<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[Tự Học Cùng AI : Cộng tác AI ]]></title><description><![CDATA[Cộng tác AI là nơi chia sẻ cách làm việc hiệu quả với AI trong thực tế.

Ở đây bạn sẽ tìm thấy: Cách tích hợp AI vào quy trình làm việc hàng ngày; Công cụ AI thực tế cho viết lách, nghiên cứu, lập kế hoạch;  Kinh nghiệm sử dụng AI agents và automation; Những câu hỏi về vai trò của con người khi làm việc cùng AI
Mục tiêu: Giúp bạn sử dụng AI một cách có chủ đích và hiệu quả.]]></description><link>https://www.tuhoc.ai.vn/s/cong-tac-ai</link><image><url>https://substackcdn.com/image/fetch/$s_!FhkR!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc9da7e9e-aff6-47a6-92aa-fc2e545933c9_1024x1024.png</url><title>Tự Học Cùng AI : Cộng tác AI </title><link>https://www.tuhoc.ai.vn/s/cong-tac-ai</link></image><generator>Substack</generator><lastBuildDate>Sat, 23 May 2026 05:48:53 GMT</lastBuildDate><atom:link href="https://www.tuhoc.ai.vn/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Tự Học Cùng AI]]></copyright><language><![CDATA[en]]></language><webMaster><![CDATA[tuhoccungai@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[tuhoccungai@substack.com]]></itunes:email><itunes:name><![CDATA[Tự Học Cùng AI]]></itunes:name></itunes:owner><itunes:author><![CDATA[Tự Học Cùng AI]]></itunes:author><googleplay:owner><![CDATA[tuhoccungai@substack.com]]></googleplay:owner><googleplay:email><![CDATA[tuhoccungai@substack.com]]></googleplay:email><googleplay:author><![CDATA[Tự Học Cùng AI]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[[Series AI Agent][Bài Số 18] Phân loại Xanh/Vàng/Đỏ: khi nào tin AI, khi nào dừng lại]]></title><description><![CDATA[D&#249;ng AI cho m&#7885;i th&#7913; m&#224; kh&#244;ng ph&#226;n bi&#7879;t, c&#243; n&#234;n kh&#244;ng?]]></description><link>https://www.tuhoc.ai.vn/p/bai-18-xanh-vang-do</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-18-xanh-vang-do</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Fri, 15 May 2026 02:00:33 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!db21!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!db21!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!db21!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!db21!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!db21!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!db21!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!db21!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg" width="728" height="409.5" 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https://substackcdn.com/image/fetch/$s_!db21!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!db21!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!db21!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fade5bde5-65dc-4953-be22-9fe272ab73e0_1376x768.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>D&#249;ng AI cho m&#7885;i th&#7913; m&#224; kh&#244;ng ph&#226;n bi&#7879;t, c&#243; n&#234;n kh&#244;ng? Ng&#432;&#7907;c l&#7841;i, s&#7907; AI sai n&#234;n kh&#244;ng d&#249;ng g&#236;, c&#243; &#273;&#225;ng kh&#244;ng?</p><p>C&#7843; hai &#273;&#7873;u sai.</p><p>AI d&#249;ng &#273;&#432;&#7907;c cho h&#7847;u h&#7871;t m&#7885;i vi&#7879;c. Nh&#432;ng &#7903; m&#7913;c tin t&#432;&#7903;ng kh&#225;c nhau. B&#224;i n&#224;y &#273;&#432;a ra m&#7897;t framework &#273;&#417;n gi&#7843;n gi&#250;p b&#7841;n ph&#226;n lo&#7841;i: vi&#7879;c n&#224;o tho&#7843;i m&#225;i, vi&#7879;c n&#224;o c&#7847;n c&#7849;n th&#7853;n, vi&#7879;c n&#224;o ch&#7881; tham kh&#7843;o.</p><h2>Ba v&#249;ng: Xanh, V&#224;ng, &#272;&#7887;</h2><p>H&#227;y t&#432;&#7903;ng t&#432;&#7907;ng &#273;&#232;n giao th&#244;ng.</p><p><strong>Xanh: tho&#7843;i m&#225;i d&#249;ng.</strong> Output d&#249;ng &#273;&#432;&#7907;c ngay ho&#7863;c ch&#7881; c&#7847;n ch&#7881;nh nh&#7865;. Sai c&#361;ng kh&#244;ng h&#7853;u qu&#7843; l&#7899;n.</p><ul><li><p>Brainstorm &#253; t&#432;&#7903;ng</p></li><li><p>Nh&#225;p email n&#7897;i b&#7897;</p></li><li><p>D&#7883;ch nh&#225;p t&#224;i li&#7879;u</p></li><li><p>T&#243;m t&#7855;t n&#7897;i dung d&#224;i</p></li><li><p>Vi&#7871;t nh&#225;p b&#224;i &#273;&#259;ng m&#7841;ng x&#227; h&#7897;i</p></li></ul><p>Sai &#7903; &#273;&#226;y kh&#244;ng &#273;au. Brainstorm m&#224; c&#243; &#253; d&#7903; th&#236; b&#7887;. Email nh&#225;p th&#236; b&#7841;n s&#7869; &#273;&#7885;c l&#7841;i tr&#432;&#7899;c khi g&#7917;i. D&#7883;ch nh&#225;p th&#236; s&#7917;a v&#224;i ch&#7895;. V&#249;ng Xanh l&#224; n&#417;i AI ph&#225;t huy t&#7889;t nh&#7845;t: nhanh, ti&#7871;t ki&#7879;m th&#7901;i gian, r&#7911;i ro g&#7847;n nh&#432; b&#7857;ng kh&#244;ng.</p><p><strong>V&#224;ng: d&#249;ng nh&#432;ng verify.</strong> Output c&#7847;n ki&#7875;m tra tr&#432;&#7899;c khi d&#249;ng. Sai th&#236; c&#243; h&#7853;u qu&#7843;.</p><ul><li><p>B&#225;o c&#225;o c&#243; s&#7889; li&#7879;u</p></li><li><p>Email g&#7917;i kh&#225;ch h&#224;ng, &#273;&#7889;i t&#225;c</p></li><li><p>N&#7897;i dung publish (blog, newsletter)</p></li><li><p>Ph&#226;n t&#237;ch d&#7919; li&#7879;u kinh doanh</p></li><li><p>N&#7897;i dung thuy&#7871;t tr&#236;nh quan tr&#7885;ng</p></li></ul><p>&#7902; v&#249;ng V&#224;ng, AI l&#224;m b&#7843;n nh&#225;p t&#7889;t. Nh&#432;ng b&#7841;n ph&#7843;i ki&#7875;m tra facts, s&#7889; li&#7879;u, gi&#7885;ng v&#259;n. D&#249;ng &#237;t nh&#7845;t 2 k&#7929; thu&#7853;t verify t&#7915; b&#224;i tr&#432;&#7899;c. &#272;&#7863;c bi&#7879;t ki&#7875;m tra t&#234;n ng&#432;&#7901;i, con s&#7889;, tr&#237;ch d&#7851;n.</p><p><strong>&#272;&#7887;: ch&#7881; tham kh&#7843;o.</strong> AI gi&#250;p b&#7841;n ngh&#297;, kh&#244;ng gi&#250;p b&#7841;n quy&#7871;t. Output l&#224; &#273;i&#7875;m kh&#7903;i &#273;&#7847;u, kh&#244;ng ph&#7843;i k&#7871;t lu&#7853;n.</p><ul><li><p>Y t&#7871;: tri&#7879;u ch&#7913;ng, ch&#7849;n &#273;o&#225;n, thu&#7889;c</p></li><li><p>Ph&#225;p l&#253;: h&#7907;p &#273;&#7891;ng, lu&#7853;t, tranh ch&#7845;p</p></li><li><p>T&#224;i ch&#237;nh l&#7899;n: &#273;&#7847;u t&#432;, vay, b&#7843;o hi&#7875;m</p></li><li><p>Quy&#7871;t &#273;&#7883;nh nh&#226;n s&#7921;: sa th&#7843;i, th&#259;ng ch&#7913;c</p></li></ul><p>V&#249;ng &#272;&#7887; kh&#244;ng c&#243; ngh&#297;a c&#7845;m d&#249;ng AI. C&#243; ngh&#297;a l&#224; AI ch&#7881; l&#224; m&#7897;t ti&#7871;ng n&#243;i tham kh&#7843;o, trong nhi&#7873;u ti&#7871;ng n&#243;i. Quy&#7871;t &#273;&#7883;nh cu&#7889;i c&#249;ng ph&#7843;i d&#7921;a tr&#234;n chuy&#234;n gia, d&#7919; li&#7879;u g&#7889;c, v&#224; ph&#225;n &#273;o&#225;n c&#7911;a b&#7841;n.</p><p>V&#237; d&#7909;: nh&#7901; AI t&#243;m t&#7855;t c&#225;c quy &#273;&#7883;nh v&#7873; thu&#7871; thu nh&#7853;p c&#225; nh&#226;n? &#272;&#432;&#7907;c. Nh&#432;ng d&#249;ng b&#7843;n t&#243;m t&#7855;t &#273;&#243; &#273;&#7875; k&#234; khai thu&#7871; m&#224; kh&#244;ng h&#7887;i k&#7871; to&#225;n? Kh&#244;ng n&#234;n. AI gi&#250;p b&#7841;n hi&#7875;u nhanh v&#7845;n &#273;&#7873;. Quy&#7871;t &#273;&#7883;nh c&#7909; th&#7875; c&#7847;n ng&#432;&#7901;i c&#243; chuy&#234;n m&#244;n.</p><h2>V&#249;ng &#272;&#7887; nghi&#234;m t&#250;c &#273;&#7871;n m&#7913;c n&#224;o?</h2><p>L&#7845;y 3 v&#237; d&#7909; c&#7909; th&#7875;.</p><p><strong>Y t&#7871;.</strong> B&#7841;n h&#7887;i AI: "&#272;au &#273;&#7847;u li&#234;n t&#7909;c 3 ng&#224;y, n&#234;n l&#224;m g&#236;?" AI n&#243;i: "C&#243; th&#7875; do c&#259;ng th&#7859;ng, ngh&#7881; ng&#417;i l&#224; &#273;&#7911;." B&#7841;n nghe theo, kh&#244;ng &#273;i kh&#225;m. Hai tu&#7847;n sau, tri&#7879;u ch&#7913;ng n&#7863;ng h&#417;n. Th&#7921;c ra l&#224; v&#7845;n &#273;&#7873; c&#7847;n can thi&#7879;p s&#7899;m.</p><p>AI kh&#244;ng kh&#225;m &#273;&#432;&#7907;c. Kh&#244;ng s&#7901;, kh&#244;ng &#273;o, kh&#244;ng x&#233;t nghi&#7879;m. N&#243; ch&#7881; &#273;o&#225;n d&#7921;a tr&#234;n m&#244; t&#7843; b&#7857;ng ch&#7919;. M&#224; b&#7841;n m&#244; t&#7843; tri&#7879;u ch&#7913;ng bao nhi&#234;u &#273;i n&#7919;a, v&#7851;n thi&#7871;u th&#244;ng tin so v&#7899;i b&#225;c s&#297; kh&#225;m tr&#7921;c ti&#7871;p.</p><p><strong>Ph&#225;p l&#253;.</strong> B&#224;i 15 &#273;&#227; k&#7875; v&#7909; lu&#7853;t s&#432; Schwartz. D&#249;ng ChatGPT t&#236;m 6 v&#7909; &#225;n ti&#7873;n l&#7879;, c&#7843; 6 b&#7883;a. B&#7883; ph&#7841;t 5.000 &#273;&#244;. Th&#7849;m ph&#225;n n&#243;i r&#245;: AI sai th&#236; ng&#432;&#7901;i d&#249;ng ch&#7883;u.</p><p>Ph&#225;p lu&#7853;t thay &#273;&#7893;i theo qu&#7889;c gia, theo n&#259;m, theo t&#7915;ng v&#7909; c&#7909; th&#7875;. AI kh&#244;ng c&#7853;p nh&#7853;t k&#7883;p. N&#243; c&#243; th&#7875; tr&#237;ch d&#7851;n &#273;i&#7873;u lu&#7853;t &#273;&#227; b&#7883; s&#7917;a &#273;&#7893;i. Ho&#7863;c b&#7883;a &#273;i&#7873;u lu&#7853;t nghe h&#7907;p l&#253; nh&#432;ng kh&#244;ng t&#7891;n t&#7841;i.</p><p><strong>T&#224;i ch&#237;nh.</strong> AI n&#243;i: "C&#7893; phi&#7871;u X &#273;ang undervalued, n&#234;n mua." D&#7919; li&#7879;u AI d&#249;ng c&#243; th&#7875; c&#361; v&#224;i th&#225;ng. N&#243; kh&#244;ng bi&#7871;t tin n&#7897;i b&#7897; tu&#7847;n n&#224;y. Kh&#244;ng hi&#7875;u ho&#224;n c&#7843;nh t&#224;i ch&#237;nh c&#225; nh&#226;n c&#7911;a b&#7841;n. Kh&#244;ng ch&#7883;u tr&#225;ch nhi&#7879;m n&#7871;u b&#7841;n m&#7845;t ti&#7873;n.</p><p>Ba l&#297;nh v&#7921;c, c&#249;ng m&#7897;t pattern: AI thi&#7871;u th&#244;ng tin m&#224; chuy&#234;n gia c&#243;, v&#224; h&#7853;u qu&#7843; sai l&#7847;m qu&#225; l&#7899;n &#273;&#7875; m&#7841;o hi&#7875;m.</p><p>C&#243; m&#7897;t c&#225;ch ph&#226;n bi&#7879;t nhanh: n&#7871;u sai th&#236; xin l&#7895;i l&#224; xong, &#273;&#243; l&#224; Xanh. N&#7871;u sai th&#236; ph&#7843;i s&#7917;a v&#224; m&#7845;t th&#7901;i gian, &#273;&#243; l&#224; V&#224;ng. N&#7871;u sai th&#236; &#7843;nh h&#432;&#7903;ng s&#7913;c kh&#7887;e, ti&#7873;n b&#7841;c, ho&#7863;c ph&#225;p l&#253;, &#273;&#243; l&#224; &#272;&#7887;.</p><h2>Tr&#225;ch nhi&#7879;m thu&#7897;c v&#7873; b&#7841;n</h2><p>&#272;&#226;y l&#224; &#273;i&#7873;u nhi&#7873;u ng&#432;&#7901;i ch&#432;a ngh&#297; t&#7899;i.</p><p>AI kh&#244;ng b&#7883; ph&#7841;t. AI kh&#244;ng b&#7883; ki&#7879;n. AI kh&#244;ng m&#7845;t vi&#7879;c. <strong>B&#7841;n</strong> g&#7917;i email. <strong>B&#7841;n</strong> submit b&#225;o c&#225;o. <strong>B&#7841;n</strong> ra quy&#7871;t &#273;&#7883;nh. H&#7853;u qu&#7843; thu&#7897;c v&#7873; b&#7841;n.</p><p>H&#227;y ngh&#297; v&#7873; m&#225;y t&#237;nh b&#7887; t&#250;i. B&#7841;n nh&#7853;p sai s&#7889;, m&#225;y t&#237;nh cho k&#7871;t qu&#7843; sai. B&#7841;n kh&#244;ng ki&#7879;n h&#227;ng Casio. V&#236; m&#225;y t&#237;nh l&#224;m &#273;&#250;ng ph&#233;p to&#225;n, b&#7841;n nh&#7853;p sai d&#7919; li&#7879;u.</p><p>AI c&#361;ng v&#7853;y. N&#243; x&#7917; l&#253; &#273;&#250;ng c&#225;i n&#243; &#273;&#432;&#7907;c cho. Nh&#432;ng k&#7871;t qu&#7843; &#273;&#250;ng hay sai, d&#249;ng hay b&#7887;, tr&#225;ch nhi&#7879;m n&#7857;m &#7903; ng&#432;&#7901;i b&#7845;m n&#250;t g&#7917;i.</p><p>&#272;i&#7873;u n&#224;y kh&#244;ng ph&#7843;i &#273;&#7875; do&#7841; b&#7841;n. M&#224; &#273;&#7875; gi&#250;p b&#7841;n d&#249;ng AI t&#7881;nh t&#225;o h&#417;n. Bi&#7871;t tr&#225;ch nhi&#7879;m thu&#7897;c v&#7873; m&#236;nh th&#236; t&#7921; kh&#7855;c ki&#7875;m tra k&#7929; h&#417;n.</p><p>Th&#7849;m ph&#225;n trong v&#7909; Schwartz kh&#244;ng ph&#7841;t ChatGPT. Ph&#7841;t lu&#7853;t s&#432;. V&#236; "tr&#225;ch nhi&#7879;m ki&#7875;m tra thu&#7897;c v&#7873; lu&#7853;t s&#432;." Kh&#244;ng c&#243; ngo&#7841;i l&#7879; cho "AI b&#7843;o th&#7871;."</p><h2>Nguy&#234;n t&#7855;c v&#224;ng: th&#7921;c t&#7853;p sinh gi&#7887;i nh&#432;ng hay b&#7883;a</h2><p>C&#225;ch t&#7889;t nh&#7845;t &#273;&#7875; d&#249;ng AI: coi n&#243; nh&#432; <strong>th&#7921;c t&#7853;p sinh r&#7845;t gi&#7887;i nh&#432;ng hay b&#7883;a</strong>.</p><p>Th&#7921;c t&#7853;p sinh n&#224;y nhanh. Ch&#259;m. L&#224;m g&#236; c&#361;ng c&#243; k&#7871;t qu&#7843; trong v&#224;i gi&#226;y. Nh&#432;ng &#273;&#244;i khi b&#7883;a, &#273;&#244;i khi thi&#234;n l&#7879;ch, v&#224; kh&#244;ng bao gi&#7901; t&#7921; n&#243;i "ph&#7847;n n&#224;y t&#244;i kh&#244;ng ch&#7855;c."</p><p>B&#7841;n &#273;&#7889;i x&#7917; v&#7899;i th&#7921;c t&#7853;p sinh th&#7871; n&#224;o?</p><p>1. <strong>Giao vi&#7879;c:</strong> tho&#7843;i m&#225;i giao, c&#224;ng nhi&#7873;u c&#224;ng t&#7889;t. &#272;&#243; l&#224; l&#253; do b&#7841;n c&#243; th&#7921;c t&#7853;p sinh.</p><p>2. <strong>Ki&#7875;m tra:</strong> m&#7885;i th&#7913; n&#243; n&#7897;p, b&#7841;n &#273;&#7885;c l&#7841;i. S&#7889; li&#7879;u th&#236; tra ngu&#7891;n. Tr&#237;ch d&#7851;n th&#236; ki&#7875;m ch&#7913;ng.</p><p>3. <strong>Tham kh&#7843;o:</strong> vi&#7879;c quan tr&#7885;ng, b&#7841;n nghe &#253; ki&#7871;n n&#243; nh&#432;ng kh&#244;ng &#273;&#7875; n&#243; quy&#7871;t.</p><p>4. <strong>T&#7921; quy&#7871;t:</strong> cu&#7889;i c&#249;ng, b&#7841;n k&#253; t&#234;n, b&#7841;n ch&#7883;u tr&#225;ch nhi&#7879;m.</p><p>Giao, ki&#7875;m, tham kh&#7843;o, t&#7921; quy&#7871;t. B&#7889;n b&#432;&#7899;c &#273;&#243; &#225;p d&#7909;ng cho m&#7885;i t&#432;&#417;ng t&#225;c v&#7899;i AI.</p><p>B&#7841;n kh&#244;ng c&#7847;n nh&#7899; 4 b&#432;&#7899;c n&#224;y m&#7895;i l&#7847;n. Ch&#7881; c&#7847;n nh&#7899; h&#236;nh &#7843;nh: th&#7921;c t&#7853;p sinh gi&#7887;i, hay b&#7883;a. H&#236;nh &#7843;nh &#273;&#243; t&#7921; nh&#7855;c b&#7841;n c&#225;ch &#273;&#7889;i x&#7917; ph&#249; h&#7907;p.</p><h2>Framework cho s&#7921; t&#7921; tin</h2><p>Nhi&#7873;u ng&#432;&#7901;i ng&#7841;i d&#249;ng AI v&#236; s&#7907; sai. Framework Xanh/V&#224;ng/&#272;&#7887; gi&#250;p b&#7841;n t&#7921; tin h&#417;n, kh&#244;ng ph&#7843;i v&#236; AI &#273;&#225;ng tin h&#417;n, m&#224; v&#236; b&#7841;n bi&#7871;t r&#245; m&#7913;c tin t&#432;&#7903;ng cho t&#7915;ng lo&#7841;i vi&#7879;c.</p><p>Xanh: d&#249;ng tho&#7843;i m&#225;i, sai kh&#244;ng sao.</p><p>V&#224;ng: d&#249;ng r&#7891;i ki&#7875;m tra.</p><p>&#272;&#7887;: tham kh&#7843;o, kh&#244;ng &#273;&#7875; AI quy&#7871;t.</p><p>Tr&#432;&#7899;c khi d&#249;ng output AI cho b&#7845;t c&#7913; vi&#7879;c g&#236;, h&#7887;i nhanh: "Vi&#7879;c n&#224;y Xanh, V&#224;ng, hay &#272;&#7887;?" M&#7897;t c&#226;u h&#7887;i &#273;&#243; thay &#273;&#7893;i c&#225;ch b&#7841;n x&#7917; l&#253; output.</p><p>AI l&#224; c&#244;ng c&#7909;. C&#244;ng c&#7909; m&#7841;nh nh&#7845;t th&#7871; gi&#7899;i v&#7851;n c&#7847;n ng&#432;&#7901;i bi&#7871;t c&#225;ch d&#249;ng.</p><p>B&#7841;n &#273;&#227; bi&#7871;t AI b&#7883;a r&#7845;t t&#7921; tin. AI thi&#234;n l&#7879;ch m&#224; kh&#244;ng b&#225;o. C&#243; 5 c&#225;ch ki&#7875;m tra nhanh. V&#224; b&#226;y gi&#7901;, c&#243; framework ph&#226;n lo&#7841;i m&#7913;c tin t&#432;&#7903;ng cho t&#7915;ng lo&#7841;i vi&#7879;c.</p><p>B&#7841;n d&#249;ng AI c&#224;ng nhi&#7873;u c&#224;ng t&#7889;t. V&#249;ng Xanh cho t&#7889;c &#273;&#7897;. V&#249;ng V&#224;ng cho ch&#7845;t l&#432;&#7907;ng. V&#249;ng &#272;&#7887; cho s&#7921; an to&#224;n. &#7902; m&#7885;i v&#249;ng, b&#7841;n l&#224; ng&#432;&#7901;i quy&#7871;t &#273;&#7883;nh. V&#224; b&#7841;n ch&#7883;u tr&#225;ch nhi&#7879;m.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 17] 5 kỹ thuật verify output AI]]></title><description><![CDATA[Ph&#7847;n l&#7899;n ng&#432;&#7901;i d&#249;ng AI kh&#244;ng ki&#7875;m tra output.]]></description><link>https://www.tuhoc.ai.vn/p/bai-17-5-ky-thuat-verify</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-17-5-ky-thuat-verify</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Thu, 14 May 2026 02:00:28 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!X2ku!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe0dfea3d-64af-4af1-a28b-70924d612e7d_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" 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y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Ph&#7847;n l&#7899;n ng&#432;&#7901;i d&#249;ng AI kh&#244;ng ki&#7875;m tra output. &#272;&#7885;c xong, th&#7845;y nghe h&#7907;p l&#253;, d&#249;ng lu&#244;n. &#272;&#243; l&#224; trust m&#249;.</p><p>Hai b&#224;i tr&#432;&#7899;c &#273;&#227; gi&#7843;i th&#237;ch v&#236; sao &#273;&#243; l&#224; v&#7845;n &#273;&#7873;. AI b&#7883;a r&#7845;t t&#7921; tin (hallucination). AI thi&#234;n l&#7879;ch m&#224; kh&#244;ng c&#7843;nh b&#225;o (bias). Output sai tr&#244;ng y h&#7879;t output &#273;&#250;ng.</p><p>V&#7853;y ki&#7875;m tra b&#7857;ng c&#225;ch n&#224;o? 5 k&#7929; thu&#7853;t d&#432;&#7899;i &#273;&#226;y s&#7855;p t&#7915; nhanh &#273;&#7871;n k&#7929;. K&#7929; thu&#7853;t 1 m&#7845;t 30 gi&#226;y. K&#7929; thu&#7853;t 5 m&#7845;t 5 ph&#250;t. Kh&#244;ng c&#7847;n d&#249;ng h&#7871;t c&#7843; 5. Nh&#432;ng m&#7885;i th&#7913; quan tr&#7885;ng n&#234;n qua &#237;t nh&#7845;t 2 k&#7929; thu&#7853;t.</p><h2>KT1: H&#7887;i "ngu&#7891;n n&#224;o?"</h2><p>&#272;&#417;n gi&#7843;n nh&#7845;t. M&#7845;t 30 gi&#226;y.</p><p>AI &#273;&#432;a ra m&#7897;t con s&#7889;, m&#7897;t tr&#237;ch d&#7851;n, m&#7897;t nh&#7853;n &#273;&#7883;nh. B&#7841;n h&#7887;i ngay: "Th&#244;ng tin n&#224;y t&#7915; ngu&#7891;n n&#224;o?"</p><p>N&#7871;u AI tr&#7843; l&#7901;i r&#245; r&#224;ng: t&#234;n t&#224;i li&#7879;u, n&#259;m, t&#225;c gi&#7843;, b&#7841;n c&#243; th&#7913; &#273;&#7875; ki&#7875;m tra ti&#7871;p (xem KT2). N&#7871;u AI tr&#7843; l&#7901;i m&#417; h&#7891; ki&#7875;u "theo nhi&#7873;u nghi&#234;n c&#7913;u" ho&#7863;c "&#273;&#226;y l&#224; ki&#7871;n th&#7913;c ph&#7893; bi&#7871;n", &#273;&#243; l&#224; d&#7845;u hi&#7879;u &#273;&#7887;.</p><p><strong>C&#7843;nh b&#225;o quan tr&#7885;ng:</strong> AI c&#243; th&#7875; b&#7883;a ngu&#7891;n. B&#224;i 15 &#273;&#227; n&#243;i chuy&#7879;n n&#224;y. H&#7887;i ngu&#7891;n kh&#244;ng ph&#7843;i &#273;&#7875; tin ngu&#7891;n &#273;&#243;. M&#224; &#273;&#7875; c&#243; th&#7913; mang &#273;i ki&#7875;m tra b&#7857;ng c&#225;ch kh&#225;c.</p><p>V&#237; d&#7909;: b&#7841;n nh&#7901; AI vi&#7871;t &#273;o&#7841;n v&#7873; th&#7883; tr&#432;&#7901;ng b&#7845;t &#273;&#7897;ng s&#7843;n. AI n&#243;i "Theo Savills Q3 2025..." B&#7841;n h&#7887;i ngu&#7891;n. AI &#273;&#432;a t&#234;n b&#225;o c&#225;o c&#7909; th&#7875;. B&#432;&#7899;c ti&#7871;p: v&#224;o website Savills ki&#7875;m tra b&#225;o c&#225;o &#273;&#243; c&#243; th&#7853;t kh&#244;ng (xem KT2).</p><p>&#272;&#7915;ng d&#7915;ng &#7903; &#273;&#226;y. K&#7929; thu&#7853;t n&#224;y l&#224; b&#432;&#7899;c s&#224;ng l&#7885;c &#273;&#7847;u ti&#234;n, kh&#244;ng ph&#7843;i b&#432;&#7899;c cu&#7889;i.</p><h2>KT2: Cross-check b&#7857;ng ngu&#7891;n g&#7889;c</h2><p>Hi&#7879;u qu&#7843; nh&#7845;t cho facts, s&#7889; li&#7879;u, tr&#237;ch d&#7851;n.</p><p>AI n&#243;i: "Theo McKinsey 2024, 72% doanh nghi&#7879;p &#273;&#227; &#225;p d&#7909;ng AI." B&#7841;n m&#7903; Google, g&#245; &#273;&#250;ng c&#7909;m &#273;&#243;. T&#236;m &#273;&#7871;n b&#225;o c&#225;o McKinsey g&#7889;c. So s&#225;nh.</p><p>C&#243; 3 k&#7871;t qu&#7843;:</p><p>1. <strong>Kh&#7899;p ho&#224;n to&#224;n.</strong> T&#7889;t. D&#249;ng &#273;&#432;&#7907;c.</p><p>2. <strong>G&#7847;n &#273;&#250;ng nh&#432;ng l&#7879;ch.</strong> AI n&#243;i 72%, b&#225;o c&#225;o g&#7889;c n&#243;i 65%. Ho&#7863;c &#273;&#250;ng s&#7889; nh&#432;ng sai n&#259;m. &#272;&#226;y l&#224; hallucination nh&#7865;, s&#7917;a &#273;&#432;&#7907;c.</p><p>3. <strong>Kh&#244;ng t&#236;m th&#7845;y.</strong> B&#225;o c&#225;o kh&#244;ng t&#7891;n t&#7841;i. Ho&#7863;c t&#7891;n t&#7841;i nh&#432;ng n&#7897;i dung kh&#225;c h&#7859;n. B&#7887;. Kh&#244;ng d&#249;ng.</p><p>K&#7929; thu&#7853;t n&#224;y m&#7845;t 2-3 ph&#250;t. Nh&#432;ng &#273;&#226;y l&#224; c&#225;ch &#273;&#225;ng tin nh&#7845;t. V&#236; b&#7841;n &#273;ang so s&#225;nh v&#7899;i ngu&#7891;n g&#7889;c, kh&#244;ng ph&#7843;i so s&#225;nh AI v&#7899;i AI.</p><p>M&#7865;o: Google ch&#237;nh x&#225;c c&#7909;m t&#7915; b&#7857;ng d&#7845;u ngo&#7863;c k&#233;p. "72% doanh nghi&#7879;p &#225;p d&#7909;ng AI" McKinsey 2024. K&#7871;t qu&#7843; ch&#237;nh x&#225;c h&#417;n nhi&#7873;u so v&#7899;i t&#236;m m&#417; h&#7891;.</p><p>Th&#234;m m&#7897;t m&#7865;o: &#432;u ti&#234;n website ch&#237;nh th&#7913;c (mckinsey.com, who.int, gso.gov.vn) thay v&#236; blog t&#7893;ng h&#7907;p. Blog t&#7893;ng h&#7907;p c&#243; khi c&#361;ng l&#7845;y t&#7915; AI.</p><h2>KT3: H&#7887;i ng&#432;&#7907;c (triangulation)</h2><p>K&#7929; thu&#7853;t n&#224;y ki&#7875;m tra t&#237;nh nh&#7845;t qu&#225;n.</p><p>Thay v&#236; h&#7887;i l&#7841;i c&#249;ng c&#226;u, b&#7841;n h&#7887;i <strong>c&#226;u kh&#225;c</strong> v&#7873; <strong>c&#249;ng ch&#7911; &#273;&#7873;</strong>. N&#7871;u AI hi&#7875;u &#273;&#250;ng v&#7845;n &#273;&#7873;, hai c&#226;u tr&#7843; l&#7901;i s&#7869; &#259;n kh&#7899;p. N&#7871;u n&#243; b&#7883;a, hai c&#226;u tr&#7843; l&#7901;i s&#7869; m&#226;u thu&#7851;n.</p><p>V&#237; d&#7909;: AI n&#243;i "Doanh thu ng&#224;nh SaaS &#272;&#244;ng Nam &#193; n&#259;m 2024 l&#224; 15 t&#7927; &#273;&#244;."</p><p>Thay v&#236; h&#7887;i "C&#243; ch&#7855;c kh&#244;ng?", b&#7841;n h&#7887;i: "T&#7889;c &#273;&#7897; t&#259;ng tr&#432;&#7903;ng ng&#224;nh SaaS &#272;&#244;ng Nam &#193; giai &#273;o&#7841;n 2020-2024 l&#224; bao nhi&#234;u?"</p><p>N&#7871;u AI n&#243;i t&#259;ng tr&#432;&#7903;ng 25%/n&#259;m v&#224; n&#259;m 2020 l&#224; 5 t&#7927; &#273;&#244;, b&#7841;n t&#237;nh nhanh: 5 t&#7927; x 1.25^4 = kho&#7843;ng 12 t&#7927;. L&#7879;ch v&#7899;i con s&#7889; 15 t&#7927;. C&#243; g&#236; &#273;&#243; kh&#244;ng kh&#7899;p.</p><p>Triangulation bu&#7897;c AI ph&#7843;i nh&#7845;t qu&#225;n qua nhi&#7873;u g&#243;c. B&#7883;a m&#7897;t con s&#7889; th&#236; d&#7877;. B&#7883;a m&#7897;t h&#7879; th&#7889;ng con s&#7889; &#259;n kh&#7899;p v&#7899;i nhau th&#236; kh&#243; h&#417;n nhi&#7873;u.</p><p>K&#7929; thu&#7853;t n&#224;y &#273;&#7863;c bi&#7879;t hay cho ph&#226;n t&#237;ch. B&#7841;n kh&#244;ng c&#7847;n l&#224; chuy&#234;n gia. Ch&#7881; c&#7847;n h&#7887;i c&#249;ng ch&#7911; &#273;&#7873; t&#7915; 2-3 g&#243;c kh&#225;c nhau, r&#7891;i xem c&#225;c m&#7843;nh gh&#233;p c&#243; kh&#7899;p kh&#244;ng.</p><h2>KT4: T&#7921; ph&#7843;n bi&#7879;n</h2><p>B&#7841;n y&#234;u c&#7847;u AI ki&#7875;m tra ch&#237;nh n&#243;.</p><p>C&#225;ch l&#224;m: sau khi nh&#7853;n output, g&#245; "H&#227;y ch&#7881; ra nh&#7919;ng &#273;i&#7875;m c&#243; th&#7875; sai trong c&#226;u tr&#7843; l&#7901;i v&#7915;a r&#7891;i."</p><p>AI s&#7869; li&#7879;t k&#234; nh&#7919;ng ch&#7895; y&#7871;u. &#272;&#244;i khi n&#243; ph&#225;t hi&#7879;n ra l&#7895;i th&#7853;t. &#272;&#244;i khi n&#243; ch&#7881; ra gi&#7899;i h&#7841;n b&#7841;n ch&#432;a ngh&#297; t&#7899;i.</p><p><strong>Nh&#432;ng c&#7849;n th&#7853;n.</strong> K&#7929; thu&#7853;t n&#224;y c&#243; nh&#432;&#7907;c &#273;i&#7875;m l&#7899;n. AI &#273;&#244;i khi "nh&#7853;n l&#7895;i" d&#249; c&#226;u tr&#7843; l&#7901;i ban &#273;&#7847;u &#273;&#250;ng. B&#7841;n h&#7887;i "c&#243; g&#236; sai?", n&#243; t&#236;m c&#225;i sai cho b&#7841;n, d&#249; ph&#7843;i b&#7883;a ra c&#225;i sai.</p><p>Gi&#7889;ng h&#7887;i nh&#226;n vi&#234;n "C&#225;i n&#224;y c&#243; l&#7895;i g&#236; kh&#244;ng?" Nhi&#7873;u ng&#432;&#7901;i s&#7869; t&#236;m ra "l&#7895;i" &#273;&#7875; tr&#7843; l&#7901;i, d&#249; th&#7853;t ra kh&#244;ng c&#243; l&#7895;i n&#224;o.</p><p>V&#236; v&#7853;y, d&#249;ng KT4 &#273;&#7875; m&#7903; r&#7897;ng g&#243;c nh&#236;n, kh&#244;ng ph&#7843;i &#273;&#7875; k&#7871;t lu&#7853;n. AI n&#243;i "ph&#7847;n X c&#243; th&#7875; sai" th&#236; b&#7841;n ki&#7875;m tra ph&#7847;n X b&#7857;ng KT2. Kh&#244;ng ph&#7843;i t&#7921; &#273;&#7897;ng b&#7887; ph&#7847;n X.</p><h2>KT5: M&#7903; conversation m&#7899;i</h2><p>K&#7929; thu&#7853;t ch&#7889;ng confirmation bias.</p><p>Trong c&#249;ng m&#7897;t cu&#7897;c tr&#242; chuy&#7879;n, AI c&#243; xu h&#432;&#7899;ng gi&#7919; nh&#7845;t qu&#225;n v&#7899;i nh&#7919;ng g&#236; n&#243; &#273;&#227; n&#243;i. N&#243; "cam k&#7871;t" v&#7899;i c&#226;u tr&#7843; l&#7901;i tr&#432;&#7899;c. H&#7887;i l&#7841;i c&#249;ng c&#226;u, n&#243; l&#7863;p l&#7841;i c&#249;ng &#273;&#225;p &#225;n, d&#249; sai.</p><p>C&#225;ch ph&#225;: m&#7903; ho&#224;n to&#224;n conversation m&#7899;i. H&#7887;i c&#249;ng c&#226;u h&#7887;i. So s&#225;nh hai k&#7871;t qu&#7843;.</p><p>N&#7871;u hai conversation cho c&#249;ng &#273;&#225;p &#225;n, kh&#7843; n&#259;ng &#273;&#250;ng cao h&#417;n. N&#7871;u hai conversation cho &#273;&#225;p &#225;n kh&#225;c nhau, c&#243; v&#7845;n &#273;&#7873;. &#272;&#7915;ng ch&#7885;n c&#225;i n&#224;o nghe hay h&#417;n. Ki&#7875;m tra b&#7857;ng KT2.</p><p>T&#7841;i sao c&#7847;n conversation m&#7899;i? V&#236; trong b&#224;i 4 (context window), b&#7841;n &#273;&#227; bi&#7871;t AI &#273;&#7885;c l&#7841;i to&#224;n b&#7897; cu&#7897;c tr&#242; chuy&#7879;n m&#7895;i l&#7847;n tr&#7843; l&#7901;i. N&#243; "th&#7845;y" c&#226;u tr&#7843; l&#7901;i tr&#432;&#7899;c, n&#234;n b&#7883; neo v&#224;o &#273;&#243;. Conversation m&#7899;i = trang gi&#7845;y tr&#7855;ng, kh&#244;ng b&#7883; &#7843;nh h&#432;&#7903;ng.</p><p>M&#7865;o n&#226;ng cao: d&#249;ng 2 AI kh&#225;c nhau. ChatGPT v&#224; Claude. Ho&#7863;c Gemini v&#224; ChatGPT. Hai model kh&#225;c nhau b&#7883;a gi&#7889;ng nhau th&#236; hi&#7871;m. Hai model cho c&#249;ng &#273;&#225;p &#225;n th&#236; &#273;&#225;ng tin h&#417;n.</p><h2>Khi n&#224;o d&#249;ng k&#7929; thu&#7853;t n&#224;o?</h2><p>Kh&#244;ng ph&#7843;i l&#250;c n&#224;o c&#361;ng c&#7847;n c&#7843; 5.</p><p>| T&#236;nh hu&#7889;ng | K&#7929; thu&#7853;t n&#234;n d&#249;ng |</p><p>|---|---|</p><p>| Email n&#7897;i b&#7897;, nh&#225;p &#253; t&#432;&#7903;ng | KT1 l&#224; &#273;&#7911;. Ho&#7863;c kh&#244;ng c&#7847;n. |</p><p>| B&#225;o c&#225;o c&#243; s&#7889; li&#7879;u | KT1 + KT2. B&#7855;t bu&#7897;c. |</p><p>| N&#7897;i dung publish c&#244;ng khai | KT2 + KT3. Th&#234;m KT5 n&#7871;u quan tr&#7885;ng. |</p><p>| Quy&#7871;t &#273;&#7883;nh l&#7899;n (ph&#225;p l&#253;, t&#224;i ch&#237;nh) | KT2 + KT3 + KT5. D&#249;ng nhi&#7873;u ngu&#7891;n. |</p><p>| Nghi&#234;n c&#7913;u, ph&#226;n t&#237;ch s&#226;u | C&#7843; 5. Kh&#244;ng b&#7887; b&#432;&#7899;c n&#224;o. |</p><p>Quy t&#7855;c ng&#243;n tay c&#225;i: <strong>h&#7853;u qu&#7843; c&#224;ng l&#7899;n, verify c&#224;ng k&#7929;</strong>. Email n&#7897;i b&#7897; sai t&#234;n th&#236; xin l&#7895;i l&#224; xong. H&#7891; s&#417; ph&#225;p l&#253; sai tr&#237;ch d&#7851;n th&#236; m&#7845;t 5.000 &#273;&#244; v&#224; uy t&#237;n.</p><h2>30 gi&#226;y thay &#273;&#7893;i m&#7885;i th&#7913;</h2><p>Quay l&#7841;i con s&#7889;: 30 gi&#226;y h&#7887;i ngu&#7891;n, 2 ph&#250;t Google. &#272;&#243; l&#224; kho&#7843;ng th&#7901;i gian gi&#7919;a "d&#249;ng AI th&#244;ng minh" v&#224; "tin AI m&#249; qu&#225;ng".</p><p>B&#7841;n kh&#244;ng c&#7847;n nghi ng&#7901; m&#7885;i th&#7913; AI n&#243;i. B&#7841;n c&#7847;n th&#243;i quen ki&#7875;m tra nh&#7919;ng th&#7913; quan tr&#7885;ng. Gi&#7889;ng l&#225;i xe: kh&#244;ng c&#7847;n hoang t&#432;&#7903;ng tai n&#7841;n, nh&#432;ng c&#7847;n th&#7855;t d&#226;y an to&#224;n.</p><p>5 k&#7929; thu&#7853;t n&#224;y l&#224; d&#226;y an to&#224;n c&#7911;a b&#7841;n khi d&#249;ng AI. Ch&#7885;n &#237;t nh&#7845;t 2 cho m&#7885;i output quan tr&#7885;ng. Th&#224;nh th&#243;i quen r&#7891;i, n&#243; nhanh h&#417;n b&#7841;n t&#432;&#7903;ng.</p><p>V&#224; nh&#7899;: verify kh&#244;ng ph&#7843;i v&#236; b&#7841;n kh&#244;ng tin AI. M&#224; v&#236; b&#7841;n tin output c&#7911;a m&#236;nh ph&#7843;i &#273;&#250;ng.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 16] Bias trong AI: tấm gương phản chiếu xã hội]]></title><description><![CDATA[Th&#7917; m&#7903; ChatGPT v&#224; g&#245;: "H&#227;y m&#244; t&#7843; m&#7897;t CEO." &#272;&#7875; &#253; k&#7871;t qu&#7843;.]]></description><link>https://www.tuhoc.ai.vn/p/bai-16-bias-ai</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-16-bias-ai</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Wed, 13 May 2026 02:01:03 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!8h8e!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F14a0f0f4-3d2a-4c52-9572-b43669e017de_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link 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stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Th&#7917; m&#7903; ChatGPT v&#224; g&#245;: "H&#227;y m&#244; t&#7843; m&#7897;t CEO." &#272;&#7875; &#253; k&#7871;t qu&#7843;. C&#243; ph&#7843;i AI v&#7869; ra h&#236;nh &#7843;nh m&#7897;t ng&#432;&#7901;i &#273;&#224;n &#244;ng trung ni&#234;n, m&#7863;c vest, t&#243;c g&#7885;n g&#224;ng?</p><p>Gi&#7901; g&#245; ti&#7871;p: "H&#227;y m&#244; t&#7843; m&#7897;t y t&#225;." Xem AI c&#243; t&#7921; &#273;&#7897;ng d&#249;ng &#273;&#7841;i t&#7915; "c&#244; &#7845;y" kh&#244;ng.</p><p>N&#7871;u c&#243;, &#273;&#243; kh&#244;ng ph&#7843;i ng&#7851;u nhi&#234;n. &#272;&#243; l&#224; bias.</p><h2>AI h&#7885;c t&#7915; internet. Internet c&#243; bias.</h2><p>AI &#273;&#432;&#7907;c hu&#7845;n luy&#7879;n b&#7857;ng h&#224;ng t&#7927; trang web, s&#225;ch, b&#224;i b&#225;o. D&#7919; li&#7879;u &#273;&#243; ph&#7843;n &#225;nh th&#7871; gi&#7899;i th&#7853;t, bao g&#7891;m c&#7843; nh&#7919;ng thi&#234;n l&#7879;ch trong th&#7871; gi&#7899;i th&#7853;t.</p><p>Tr&#234;n internet, ph&#7847;n l&#7899;n b&#224;i vi&#7871;t v&#7873; CEO k&#232;m h&#236;nh &#273;&#224;n &#244;ng. Ph&#7847;n l&#7899;n b&#224;i vi&#7871;t v&#7873; y t&#225; k&#232;m h&#236;nh ph&#7909; n&#7919;. Ph&#7847;n l&#7899;n b&#224;i vi&#7871;t v&#7873; k&#7929; s&#432; c&#244;ng ngh&#7879; k&#232;m h&#236;nh ng&#432;&#7901;i tr&#7867;, &#225;o hoodie.</p><p>AI kh&#244;ng hi&#7875;u "CEO n&#234;n tr&#244;ng th&#7871; n&#224;o". N&#243; ch&#7881; bi&#7871;t: trong d&#7919; li&#7879;u, CEO th&#432;&#7901;ng &#273;i c&#249;ng v&#7899;i nh&#7919;ng &#273;&#7863;c &#273;i&#7875;m n&#224;o. R&#7891;i n&#243; l&#7863;p l&#7841;i pattern &#273;&#243;.</p><p>N&#243;i c&#225;ch kh&#225;c, AI gi&#7889;ng m&#7897;t t&#7845;m g&#432;&#417;ng. N&#243; ph&#7843;n chi&#7871;u nh&#7919;ng g&#236; x&#227; h&#7897;i &#273;&#227; vi&#7871;t ra. X&#227; h&#7897;i c&#243; thi&#234;n l&#7879;ch n&#224;o, AI c&#243; thi&#234;n l&#7879;ch &#273;&#243;.</p><p>V&#224; t&#7845;m g&#432;&#417;ng n&#224;y kh&#244;ng bi&#7871;t n&#243; &#273;ang ph&#7843;n chi&#7871;u l&#7879;ch. N&#243; kh&#244;ng c&#243; &#253; &#273;&#7883;nh ph&#226;n bi&#7879;t. N&#243; ch&#7881; l&#7863;p l&#7841;i pattern. Pattern n&#224;o ph&#7893; bi&#7871;n nh&#7845;t trong d&#7919; li&#7879;u, pattern &#273;&#243; chi&#7871;n th&#7855;ng.</p><h2>Khi n&#224;o bias v&#244; h&#7841;i, khi n&#224;o g&#226;y h&#7841;i</h2><p>Kh&#244;ng ph&#7843;i l&#250;c n&#224;o bias c&#361;ng l&#224; v&#7845;n &#273;&#7873;.</p><p>Nh&#7901; AI brainstorm &#253; t&#432;&#7903;ng cho b&#224;i thuy&#7871;t tr&#236;nh, output c&#243; thi&#234;n v&#7873; phong c&#225;ch ph&#432;&#417;ng T&#226;y? Kh&#244;ng sao. B&#7841;n s&#7869; ch&#7885;n l&#7885;c v&#224; ch&#7881;nh l&#7841;i.</p><p>Nh&#432;ng th&#7917; t&#432;&#7903;ng t&#432;&#7907;ng nh&#7919;ng t&#236;nh hu&#7889;ng kh&#225;c.</p><p><strong>S&#224;ng l&#7885;c CV.</strong> C&#244;ng ty d&#249;ng AI l&#7885;c 500 &#273;&#417;n &#7913;ng tuy&#7875;n. AI h&#7885;c t&#7915; d&#7919; li&#7879;u tuy&#7875;n d&#7909;ng c&#361;, m&#224; d&#7919; li&#7879;u c&#361; thi&#234;n v&#7873; &#7913;ng vi&#234;n nam cho v&#7883; tr&#237; k&#7929; thu&#7853;t. K&#7871;t qu&#7843;: &#7913;ng vi&#234;n n&#7919; gi&#7887;i b&#7883; x&#7871;p h&#7841;ng th&#7845;p h&#417;n. Amazon t&#7915;ng g&#7863;p ch&#237;nh x&#225;c v&#7845;n &#273;&#7873; n&#224;y n&#259;m 2018. H&#7885; ph&#7843;i b&#7887; h&#7879; th&#7889;ng.</p><p><strong>&#272;&#225;nh gi&#225; hi&#7879;u su&#7845;t.</strong> AI h&#7895; tr&#7907; vi&#7871;t nh&#7853;n x&#233;t nh&#226;n vi&#234;n. V&#7899;i c&#249;ng th&#224;nh t&#237;ch, n&#243; d&#249;ng t&#7915; "quy&#7871;t &#273;o&#225;n, l&#227;nh &#273;&#7841;o gi&#7887;i" cho nam v&#224; "h&#7895; tr&#7907; t&#7889;t, h&#242;a &#273;&#7891;ng" cho n&#7919;. Nghe &#273;&#7873;u t&#237;ch c&#7921;c. Nh&#432;ng khi x&#233;t th&#259;ng ch&#7913;c, "l&#227;nh &#273;&#7841;o gi&#7887;i" n&#7863;ng k&#253; h&#417;n "h&#242;a &#273;&#7891;ng" r&#7845;t nhi&#7873;u.</p><p><strong>N&#7897;i dung marketing.</strong> AI vi&#7871;t qu&#7843;ng c&#225;o cho s&#7843;n ph&#7849;m t&#224;i ch&#237;nh. Output m&#7863;c &#273;&#7883;nh h&#432;&#7899;ng &#273;&#7871;n ng&#432;&#7901;i trung ni&#234;n, thu nh&#7853;p cao. B&#7887; qua ho&#224;n to&#224;n ph&#226;n kh&#250;c ng&#432;&#7901;i tr&#7867;, thu nh&#7853;p trung b&#236;nh, d&#249; h&#7885; l&#224; kh&#225;ch h&#224;ng ti&#7873;m n&#259;ng l&#7899;n.</p><p>Bias g&#226;y h&#7841;i khi n&#243; &#7843;nh h&#432;&#7903;ng &#273;&#7871;n con ng&#432;&#7901;i c&#7909; th&#7875; m&#224; kh&#244;ng ai nh&#7853;n ra. V&#224; v&#236; AI x&#7917; l&#253; nhanh, quy m&#244; l&#7899;n, m&#7897;t bias nh&#7887; &#273;&#432;&#7907;c nh&#226;n l&#234;n h&#224;ng ngh&#236;n l&#7847;n. M&#7897;t AI s&#224;ng l&#7885;c CV thi&#234;n l&#7879;ch gi&#7899;i t&#237;nh kh&#244;ng ch&#7881; &#7843;nh h&#432;&#7903;ng 1 ng&#432;&#7901;i. N&#243; &#7843;nh h&#432;&#7903;ng h&#224;ng tr&#259;m &#7913;ng vi&#234;n m&#7895;i &#273;&#7907;t tuy&#7875;n d&#7909;ng.</p><h2>Bias im l&#7863;ng</h2><p>&#272;&#226;y l&#224; ph&#7847;n &#273;&#225;ng lo nh&#7845;t.</p><p>Khi AI tr&#7843; l&#7901;i sai m&#7897;t con s&#7889;, b&#7841;n c&#243; th&#7875; ph&#225;t hi&#7879;n. Google m&#7897;t c&#225;i l&#224; bi&#7871;t. Nh&#432;ng khi AI c&#243; bias, n&#243; kh&#244;ng b&#225;o cho b&#7841;n. Kh&#244;ng c&#243; c&#7843;nh b&#225;o "output n&#224;y thi&#234;n l&#7879;ch gi&#7899;i t&#237;nh". Kh&#244;ng c&#243; d&#7845;u hi&#7879;u n&#224;o.</p><p>Output &#273;&#7885;c l&#234;n nghe h&#7907;p l&#253;, m&#7841;ch l&#7841;c, thuy&#7871;t ph&#7909;c. B&#7841;n tin v&#236; n&#243; nghe &#273;&#250;ng. Nh&#432;ng "nghe &#273;&#250;ng" v&#224; "c&#244;ng b&#7857;ng" l&#224; hai chuy&#7879;n kh&#225;c nhau.</p><p>Th&#7917; so s&#225;nh: hallucination (b&#224;i tr&#432;&#7899;c) gi&#7889;ng AI b&#7883;a m&#7897;t s&#7921; ki&#7879;n. B&#7841;n tra Google, ph&#225;t hi&#7879;n kh&#244;ng c&#243;. Bias gi&#7889;ng AI k&#7875; &#273;&#250;ng s&#7921; ki&#7879;n nh&#432;ng ch&#7881; k&#7875; m&#7897;t ph&#237;a. B&#7841;n tra Google, th&#244;ng tin kh&#7899;p. Nh&#432;ng g&#243;c nh&#236;n b&#7883; l&#7879;ch.</p><p>Kh&#243; ph&#225;t hi&#7879;n h&#417;n nhi&#7873;u.</p><p>V&#237; d&#7909; th&#7921;c t&#7871;: b&#7841;n nh&#7901; AI vi&#7871;t m&#244; t&#7843; c&#244;ng vi&#7879;c cho v&#7883; tr&#237; qu&#7843;n l&#253;. AI d&#249;ng nh&#7919;ng t&#7915; nh&#432; "m&#7841;nh m&#7869;", "quy&#7871;t &#273;o&#225;n", "d&#7851;n d&#7855;t". Nghe chu&#7849;n. Nh&#432;ng nghi&#234;n c&#7913;u cho th&#7845;y m&#244; t&#7843; c&#244;ng vi&#7879;c d&#249;ng nhi&#7873;u t&#7915; "nam t&#237;nh" khi&#7871;n &#7913;ng vi&#234;n n&#7919; &#237;t apply h&#417;n. Kh&#244;ng ai sai r&#245; r&#224;ng. Kh&#244;ng ai b&#7883; ph&#226;n bi&#7879;t tr&#7921;c ti&#7871;p. Nh&#432;ng k&#7871;t qu&#7843; cu&#7889;i c&#249;ng: &#273;&#7897;i ng&#361; thi&#7871;u &#273;a d&#7841;ng.</p><h2>Quy&#7873;n ri&#234;ng t&#432;: bias l&#7899;n nh&#7845;t b&#7841;n t&#7921; t&#7841;o</h2><p>C&#243; m&#7897;t d&#7841;ng "bias" kh&#225;c &#237;t ai ngh&#297; t&#7899;i. Kh&#244;ng ph&#7843;i AI g&#226;y ra. M&#224; b&#7841;n t&#7921; g&#226;y cho m&#236;nh.</p><p>M&#7895;i l&#7847;n b&#7841;n paste d&#7919; li&#7879;u v&#224;o ChatGPT, d&#7919; li&#7879;u &#273;&#243; &#273;i l&#234;n server c&#7911;a b&#234;n th&#7913; ba. Danh s&#225;ch kh&#225;ch h&#224;ng, b&#7843;ng l&#432;&#417;ng, h&#7907;p &#273;&#7891;ng, m&#7853;t kh&#7849;u n&#7897;i b&#7897;. B&#7841;n &#273;ang g&#7917;i b&#237; m&#7853;t c&#7911;a m&#236;nh cho m&#7897;t c&#244;ng ty kh&#225;c.</p><p>Nghe th&#236; ai c&#361;ng bi&#7871;t. Nh&#432;ng trong th&#7921;c t&#7871;, r&#7845;t nhi&#7873;u ng&#432;&#7901;i paste m&#7885;i th&#7913; v&#224;o AI m&#224; kh&#244;ng suy ngh&#297;. "Cho nhanh." &#272;&#7871;n khi d&#7919; li&#7879;u b&#7883; r&#242; r&#7881; ho&#7863;c d&#249;ng &#273;&#7875; hu&#7845;n luy&#7879;n model, m&#7899;i gi&#7853;t m&#236;nh.</p><p>Quy t&#7855;c &#273;&#417;n gi&#7843;n: <strong>&#273;&#7915;ng paste v&#224;o AI th&#7913; g&#236; b&#7841;n kh&#244;ng mu&#7889;n &#273;&#259;ng c&#244;ng khai</strong>. M&#7853;t kh&#7849;u, d&#7919; li&#7879;u kh&#225;ch h&#224;ng, b&#237; m&#7853;t kinh doanh, th&#244;ng tin c&#225; nh&#226;n nh&#7841;y c&#7843;m. Gi&#7919; l&#7841;i.</p><p>Samsung t&#7915;ng c&#7845;m nh&#226;n vi&#234;n d&#249;ng ChatGPT sau khi ph&#225;t hi&#7879;n k&#7929; s&#432; paste m&#227; ngu&#7891;n n&#7897;i b&#7897; v&#224;o chatbot. D&#7919; li&#7879;u &#273;&#243; &#273;&#227; l&#234;n server b&#234;n ngo&#224;i. Kh&#244;ng l&#7845;y l&#7841;i &#273;&#432;&#7907;c.</p><h2>C&#225;ch ki&#7875;m tra bias</h2><p>B&#7841;n kh&#244;ng c&#7847;n c&#244;ng c&#7909; ph&#7913;c t&#7841;p. Ch&#7881; c&#7847;n th&#243;i quen.</p><p><strong>Th&#7917; &#273;&#7893;i bi&#7871;n.</strong> C&#249;ng m&#7897;t prompt, thay "nam" th&#224;nh "n&#7919;". Thay "Vi&#7879;t Nam" th&#224;nh "M&#7929;". Thay "25 tu&#7893;i" th&#224;nh "55 tu&#7893;i". Output c&#243; kh&#225;c kh&#244;ng? Kh&#225;c &#7903; ch&#7895; n&#224;o? S&#7921; kh&#225;c bi&#7879;t &#273;&#243; c&#243; h&#7907;p l&#253; kh&#244;ng, hay ph&#7843;n &#225;nh thi&#234;n l&#7879;ch?</p><p><strong>&#272;a d&#7841;ng ho&#225; prompt.</strong> Thay v&#236; "M&#244; t&#7843; m&#7897;t l&#227;nh &#273;&#7841;o gi&#7887;i", th&#7917; "M&#244; t&#7843; m&#7897;t l&#227;nh &#273;&#7841;o gi&#7887;i, kh&#244;ng ph&#226;n bi&#7879;t gi&#7899;i t&#237;nh hay tu&#7893;i t&#225;c." Th&#234;m m&#7897;t c&#226;u ch&#7881; d&#7851;n thay &#273;&#7893;i k&#7871;t qu&#7843; r&#245; r&#7879;t.</p><p><strong>Ki&#7875;m tra output tr&#432;&#7899;c khi d&#249;ng.</strong> &#272;&#7863;c bi&#7879;t khi li&#234;n quan &#273;&#7871;n con ng&#432;&#7901;i: tuy&#7875;n d&#7909;ng, &#273;&#225;nh gi&#225;, marketing nh&#7855;m nh&#243;m &#273;&#7889;i t&#432;&#7907;ng. &#272;&#7885;c l&#7841;i v&#224; t&#7921; h&#7887;i: "N&#7871;u &#273;&#7893;i gi&#7899;i t&#237;nh, s&#7855;c t&#7897;c, tu&#7893;i, output n&#224;y c&#242;n h&#7907;p l&#253; kh&#244;ng?"</p><p><strong>H&#7887;i th&#234;m ng&#432;&#7901;i kh&#225;c.</strong> Bias kh&#243; ph&#225;t hi&#7879;n v&#236; ch&#237;nh b&#7841;n c&#361;ng c&#243; th&#7875; chia s&#7867; c&#249;ng bias &#273;&#243;. Nh&#7901; &#273;&#7891;ng nghi&#7879;p c&#243; g&#243;c nh&#236;n kh&#225;c &#273;&#7885;c qua. Hai &#273;&#244;i m&#7855;t t&#7889;t h&#417;n m&#7897;t.</p><p>Kh&#244;ng c&#7847;n l&#224;m m&#7845;y b&#432;&#7899;c n&#224;y m&#7895;i l&#7847;n d&#249;ng AI. Nh&#432;ng khi output li&#234;n quan &#273;&#7871;n con ng&#432;&#7901;i, li&#234;n quan &#273;&#7871;n quy&#7871;t &#273;&#7883;nh, h&#227;y ch&#7841;y qua &#237;t nh&#7845;t m&#7897;t b&#432;&#7899;c. Th&#224;nh th&#243;i quen r&#7891;i m&#7845;t ch&#432;a &#273;&#7871;n 1 ph&#250;t.</p><h2>Bias kh&#244;ng ph&#7843;i l&#7895;i. Bias l&#224; t&#237;nh ch&#7845;t.</h2><p>&#272;&#7915;ng k&#7923; v&#7885;ng AI trung l&#7853;p ho&#224;n to&#224;n. N&#243; &#273;&#432;&#7907;c hu&#7845;n luy&#7879;n t&#7915; d&#7919; li&#7879;u con ng&#432;&#7901;i, m&#224; con ng&#432;&#7901;i kh&#244;ng trung l&#7853;p. Hi&#7875;u &#273;i&#7873;u &#273;&#243; gi&#250;p b&#7841;n d&#249;ng AI kh&#244;n h&#417;n.</p><p>AI l&#224; c&#244;ng c&#7909; m&#7841;nh. Nh&#432;ng m&#7885;i c&#244;ng c&#7909; m&#7841;nh &#273;&#7873;u c&#7847;n ng&#432;&#7901;i d&#249;ng bi&#7871;t gi&#7899;i h&#7841;n c&#7911;a n&#243;. Bias im l&#7863;ng. Kh&#244;ng ai c&#7843;nh b&#225;o b&#7841;n. Ph&#7847;n vi&#7879;c &#273;&#243; thu&#7897;c v&#7873; b&#7841;n.</p><p>M&#7895;i l&#7847;n d&#249;ng AI cho quy&#7871;t &#273;&#7883;nh li&#234;n quan &#273;&#7871;n con ng&#432;&#7901;i, d&#7915;ng l&#7841;i 30 gi&#226;y. H&#7887;i: "Output n&#224;y c&#243; thi&#234;n l&#7879;ch kh&#244;ng?" Th&#7917; &#273;&#7893;i bi&#7871;n. Ki&#7875;m tra. R&#7891;i m&#7899;i d&#249;ng.</p><p>30 gi&#226;y &#273;&#243; c&#243; th&#7875; gi&#250;p b&#7841;n tr&#225;nh m&#7897;t quy&#7871;t &#273;&#7883;nh kh&#244;ng c&#244;ng b&#7857;ng m&#224; b&#7841;n kh&#244;ng h&#7873; hay bi&#7871;t.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 15] AI bịa rất tự tin: Hallucination là gì và tại sao nó xảy ra]]></title><description><![CDATA[M&#7897;t lu&#7853;t s&#432; &#7903; New York n&#7897;p h&#7891; s&#417; l&#234;n t&#242;a.]]></description><link>https://www.tuhoc.ai.vn/p/bai-15-hallucination</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-15-hallucination</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Tue, 12 May 2026 02:01:06 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!UW2d!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F281764e2-5d64-4a83-bb65-1eb5728e525f_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!UW2d!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F281764e2-5d64-4a83-bb65-1eb5728e525f_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!UW2d!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F281764e2-5d64-4a83-bb65-1eb5728e525f_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!UW2d!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F281764e2-5d64-4a83-bb65-1eb5728e525f_1376x768.jpeg 848w, 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stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>M&#7897;t lu&#7853;t s&#432; &#7903; New York n&#7897;p h&#7891; s&#417; l&#234;n t&#242;a. Trong &#273;&#243; tr&#237;ch d&#7851;n 6 v&#7909; &#225;n l&#224;m ti&#7873;n l&#7879;. Th&#7849;m ph&#225;n tra c&#7913;u. Kh&#244;ng v&#7909; n&#224;o t&#7891;n t&#7841;i. C&#7843; 6 v&#7909; do ChatGPT b&#7883;a ra.</p><p>Lu&#7853;t s&#432; t&#234;n Steven Schwartz, v&#7909; Mata ki&#7879;n Avianca, n&#259;m 2023. &#212;ng b&#7883; ph&#7841;t 5.000 &#273;&#244;. Khi &#273;&#432;&#7907;c h&#7887;i, &#244;ng n&#243;i: "T&#244;i kh&#244;ng bi&#7871;t ChatGPT c&#243; th&#7875; b&#7883;a." Th&#7849;m ph&#225;n tr&#7843; l&#7901;i: "Tr&#225;ch nhi&#7879;m ki&#7875;m tra thu&#7897;c v&#7873; lu&#7853;t s&#432;."</p><p>C&#226;u chuy&#7879;n n&#224;y kh&#244;ng ph&#7843;i ngo&#7841;i l&#7879;. N&#243; l&#224; b&#7843;n ch&#7845;t c&#7911;a c&#225;ch AI ho&#7841;t &#273;&#7897;ng.</p><h2>AI kh&#244;ng bi&#7871;t. AI &#273;o&#225;n.</h2><p>Nhi&#7873;u ng&#432;&#7901;i ngh&#297; AI "bi&#7871;t" c&#226;u tr&#7843; l&#7901;i. Kh&#244;ng ph&#7843;i. AI d&#7921; &#273;o&#225;n t&#7915; ti&#7871;p theo.</p><p>H&#227;y ngh&#297; v&#7873; g&#7907;i &#253; tr&#234;n b&#224;n ph&#237;m &#273;i&#7879;n tho&#7841;i. B&#7841;n g&#245; "Ch&#250;c m&#7915;ng", &#273;i&#7879;n tho&#7841;i g&#7907;i &#253; "sinh nh&#7853;t". N&#243; kh&#244;ng hi&#7875;u sinh nh&#7853;t l&#224; g&#236;. N&#243; ch&#7881; bi&#7871;t: sau "ch&#250;c m&#7915;ng", "sinh nh&#7853;t" xu&#7845;t hi&#7879;n nhi&#7873;u nh&#7845;t trong d&#7919; li&#7879;u.</p><p>AI ho&#7841;t &#273;&#7897;ng y v&#7853;y, ch&#7881; &#7903; quy m&#244; l&#7899;n h&#417;n r&#7845;t nhi&#7873;u. Thay v&#236; &#273;o&#225;n 1 t&#7915; tr&#234;n &#273;i&#7879;n tho&#7841;i, n&#243; &#273;o&#225;n h&#224;ng ngh&#236;n t&#7915; li&#234;n ti&#7871;p. &#272;o&#225;n gi&#7887;i &#273;&#7871;n m&#7913;c nghe nh&#432; hi&#7875;u. Nh&#432;ng <strong>d&#7921; &#273;o&#225;n kh&#244;ng ph&#7843;i l&#224; hi&#7875;u bi&#7871;t</strong>.</p><p>Th&#7917; ngh&#297; th&#7871; n&#224;y. B&#7841;n ch&#432;a bao gi&#7901; &#273;&#7871;n Iceland. Nh&#432;ng n&#7871;u ai h&#7887;i "Iceland l&#7841;nh kh&#244;ng?", b&#7841;n tr&#7843; l&#7901;i "l&#7841;nh" ngay. V&#236; b&#7841;n bi&#7871;t Iceland &#7903; g&#7847;n B&#7855;c C&#7921;c. B&#7841;n suy lu&#7853;n t&#7915; ki&#7871;n th&#7913;c th&#7853;t.</p><p>AI kh&#244;ng suy lu&#7853;n ki&#7875;u &#273;&#243;. N&#243; tr&#7843; l&#7901;i "l&#7841;nh" v&#236; trong d&#7919; li&#7879;u hu&#7845;n luy&#7879;n, t&#7915; "Iceland" th&#432;&#7901;ng &#273;i c&#249;ng t&#7915; "l&#7841;nh". Pattern, kh&#244;ng ph&#7843;i hi&#7875;u bi&#7871;t.</p><p>Khi c&#243; &#273;&#7911; d&#7919; li&#7879;u hu&#7845;n luy&#7879;n, AI &#273;o&#225;n tr&#250;ng. "Th&#7911; &#273;&#244; Vi&#7879;t Nam l&#224; H&#224; N&#7897;i." &#272;&#250;ng, v&#236; h&#224;ng tri&#7879;u trang web vi&#7871;t c&#226;u &#273;&#243;. &#272;o&#225;n tr&#250;ng nhi&#7873;u &#273;&#7871;n m&#7913;c ng&#432;&#7901;i d&#249;ng t&#432;&#7903;ng n&#243; "bi&#7871;t."</p><p>Khi thi&#7871;u d&#7919; li&#7879;u, AI v&#7851;n &#273;o&#225;n. Nh&#432;ng l&#7847;n n&#224;y &#273;o&#225;n sai. V&#224; n&#243; tr&#236;nh b&#224;y c&#226;u sai y h&#7879;t c&#226;u &#273;&#250;ng: t&#7921; tin, m&#7841;ch l&#7841;c, kh&#244;ng do d&#7921;. Kh&#244;ng c&#243; c&#417; ch&#7871; n&#224;o b&#234;n trong AI n&#243;i "t&#244;i kh&#244;ng bi&#7871;t ph&#7847;n n&#224;y." N&#243; lu&#244;n &#273;o&#225;n. Lu&#244;n t&#7921; tin.</p><h2>B&#7883;a m&#224; nghe r&#7845;t th&#7853;t</h2><p>Gi&#7899;i k&#7929; thu&#7853;t g&#7885;i hi&#7879;n t&#432;&#7907;ng n&#224;y l&#224; <strong>hallucination</strong> (&#7843;o gi&#225;c). AI "nh&#236;n th&#7845;y" th&#7913; kh&#244;ng t&#7891;n t&#7841;i, r&#7891;i k&#7875; l&#7841;i nh&#432; th&#7853;t.</p><p>6 ki&#7875;u hallucination ph&#7893; bi&#7871;n:</p><ul><li><p><strong>Tr&#237;ch d&#7851;n gi&#7843;.</strong> AI n&#243;i "Theo nghi&#234;n c&#7913;u c&#7911;a Harvard n&#259;m 2021..." Nghi&#234;n c&#7913;u &#273;&#243; kh&#244;ng c&#243;.</p></li><li><p><strong>Paper b&#7883;a.</strong> T&#234;n t&#225;c gi&#7843; th&#7853;t, ti&#234;u &#273;&#7873; gi&#7843;, t&#7841;p ch&#237; th&#7853;t. Tr&#7897;n l&#7851;n th&#7853;t-gi&#7843; khi&#7871;n kh&#243; ph&#225;t hi&#7879;n.</p></li><li><p><strong>S&#7889; li&#7879;u b&#7883;a.</strong> "T&#7927; l&#7879; chuy&#7875;n &#273;&#7893;i trung b&#236;nh ng&#224;nh l&#224; 3.2%." Nghe h&#7907;p l&#253;. Nh&#432;ng con s&#7889; do AI t&#7841;o ra, kh&#244;ng t&#7915; ngu&#7891;n n&#224;o.</p></li><li><p><strong>Link ch&#7871;t.</strong> AI &#273;&#432;a &#273;&#432;&#7901;ng link tr&#244;ng &#273;&#250;ng format, b&#7845;m v&#224;o th&#236; 404.</p></li><li><p><strong>T&#234;n ng&#432;&#7901;i sai.</strong> &#272;&#250;ng ch&#7913;c danh, &#273;&#250;ng c&#244;ng ty, sai t&#234;n. Ho&#7863;c ng&#432;&#7907;c l&#7841;i.</p></li><li><p><strong>S&#7921; ki&#7879;n ch&#432;a x&#7843;y ra.</strong> AI k&#7875; v&#7873; m&#7897;t h&#7897;i ngh&#7883;, m&#7897;t ph&#225;t bi&#7875;u, m&#7897;t th&#7887;a thu&#7853;n. Kh&#244;ng c&#225;i n&#224;o c&#243; th&#7853;t.</p></li></ul><p>&#272;&#7875; &#253;: m&#7895;i ki&#7875;u &#273;&#7873;u tr&#7897;n y&#7871;u t&#7889; th&#7853;t v&#7899;i y&#7871;u t&#7889; b&#7883;a. Harvard th&#7853;t, nghi&#234;n c&#7913;u gi&#7843;. T&#7841;p ch&#237; th&#7853;t, paper gi&#7843;. &#272;&#243; l&#224; l&#253; do hallucination kh&#243; ph&#225;t hi&#7879;n.</p><p>B&#7841;n &#273;&#7885;c m&#7897;t &#273;o&#7841;n v&#259;n c&#243; t&#234;n tr&#432;&#7901;ng &#273;&#7841;i h&#7885;c th&#7853;t, c&#243; n&#259;m, c&#243; s&#7889; trang. N&#227;o b&#7841;n t&#7921; &#273;&#7897;ng ngh&#297;: "Chi ti&#7871;t th&#7871; n&#224;y ch&#7855;c ph&#7843;i c&#243; th&#7853;t." Nh&#432;ng kh&#244;ng. AI b&#7883;a chi ti&#7871;t gi&#7887;i y nh&#432; b&#7883;a n&#7897;i dung.</p><h2>C&#225;i nguy hi&#7875;m nh&#7845;t: t&#7921; tin &#273;&#7873;u</h2><p>&#272;&#226;y l&#224; ch&#7895; nhi&#7873;u ng&#432;&#7901;i m&#7855;c b&#7851;y.</p><p>Khi b&#7841;n n&#243;i chuy&#7879;n v&#7899;i m&#7897;t ng&#432;&#7901;i, ng&#432;&#7901;i &#273;&#243; bi&#7871;t l&#250;c n&#224;o m&#236;nh ch&#7855;c, l&#250;c n&#224;o m&#236;nh &#273;o&#225;n. Gi&#7885;ng thay &#273;&#7893;i. "T&#244;i ngh&#297; l&#224;..." kh&#225;c v&#7899;i "Ch&#7855;c ch&#7855;n l&#224;..." B&#7841;n &#273;&#7885;c &#273;&#432;&#7907;c t&#237;n hi&#7879;u &#273;&#243;.</p><p>AI kh&#244;ng c&#243; t&#237;n hi&#7879;u &#273;&#243;. N&#243; tr&#7843; l&#7901;i c&#226;u &#273;&#250;ng v&#224; c&#226;u sai <strong>c&#249;ng m&#7897;t gi&#7885;ng</strong>. C&#249;ng m&#7913;c t&#7921; tin. C&#249;ng c&#7845;u tr&#250;c c&#226;u. Kh&#244;ng d&#7845;u hi&#7879;u n&#224;o cho th&#7845;y "ph&#7847;n n&#224;y t&#244;i b&#7883;a."</p><p>T&#7879; h&#417;n: b&#7841;n h&#7887;i "C&#243; ch&#7855;c kh&#244;ng?" N&#243; n&#243;i "C&#243;, t&#244;i ch&#7855;c ch&#7855;n." B&#7841;n h&#7887;i "Ngu&#7891;n &#7903; &#273;&#226;u?" N&#243; b&#7883;a th&#234;m ngu&#7891;n. H&#7887;i l&#7841;i l&#7847;n n&#7919;a, n&#243; b&#7883;a ngu&#7891;n kh&#225;c.</p><p>N&#243; kh&#244;ng c&#7889; l&#7915;a b&#7841;n. N&#243; &#273;ang l&#224;m &#273;&#250;ng vi&#7879;c n&#243; &#273;&#432;&#7907;c thi&#7871;t k&#7871;: d&#7921; &#273;o&#225;n chu&#7895;i t&#7915; ti&#7871;p theo c&#243; x&#225;c su&#7845;t cao nh&#7845;t. Khi b&#7841;n h&#7887;i "c&#243; ch&#7855;c kh&#244;ng?", chu&#7895;i t&#7915; x&#225;c su&#7845;t cao nh&#7845;t sau c&#226;u &#273;&#243; l&#224; "c&#243;". V&#236; trong d&#7919; li&#7879;u hu&#7845;n luy&#7879;n, c&#226;u tr&#7843; l&#7901;i kh&#7859;ng &#273;&#7883;nh xu&#7845;t hi&#7879;n nhi&#7873;u h&#417;n c&#226;u "t&#244;i kh&#244;ng ch&#7855;c."</p><h2>T&#7841;i sao &#273;i&#7873;u n&#224;y quan tr&#7885;ng v&#7899;i b&#7841;n</h2><p>Quay l&#7841;i v&#7909; lu&#7853;t s&#432; Schwartz. &#212;ng &#7845;y kh&#244;ng l&#432;&#7901;i. &#212;ng &#7845;y tin AI. &#212;ng &#7845;y &#273;&#7885;c 6 v&#7909; &#225;n, th&#7845;y t&#234;n t&#242;a, s&#7889; hi&#7879;u, n&#259;m ph&#225;n quy&#7871;t, tr&#237;ch d&#7851;n &#273;&#7847;y &#273;&#7911;. Tr&#244;ng th&#7853;t 100%. &#212;ng &#7845;y kh&#244;ng ki&#7875;m tra v&#236; kh&#244;ng ngh&#297; c&#7847;n ki&#7875;m tra.</p><p>&#272;&#243; l&#224; b&#7851;y. Hallucination nguy hi&#7875;m nh&#7845;t kh&#244;ng ph&#7843;i c&#226;u sai r&#245; r&#224;ng. M&#224; l&#224; c&#226;u sai tr&#244;ng r&#7845;t &#273;&#250;ng.</p><p>V&#224;i t&#236;nh hu&#7889;ng b&#7841;n d&#7877; g&#7863;p h&#224;ng ng&#224;y:</p><ul><li><p>Nh&#7901; AI tra th&#244;ng tin cho b&#225;o c&#225;o. S&#7889; li&#7879;u tr&#244;ng h&#7907;p l&#253;. Nh&#432;ng b&#7883;a. S&#7871;p &#273;&#7885;c b&#225;o c&#225;o, tin s&#7889; li&#7879;u, ra quy&#7871;t &#273;&#7883;nh sai.</p></li><li><p>Nh&#7901; AI t&#236;m quy &#273;&#7883;nh ph&#225;p lu&#7853;t. &#272;i&#7873;u kho&#7843;n tr&#244;ng ch&#237;nh x&#225;c. Nh&#432;ng kh&#244;ng t&#7891;n t&#7841;i. B&#7841;n t&#432; v&#7845;n kh&#225;ch h&#224;ng d&#7921;a tr&#234;n &#273;i&#7873;u kho&#7843;n ma.</p></li><li><p>Nh&#7901; AI vi&#7871;t n&#7897;i dung c&#243; tr&#237;ch d&#7851;n. Ngu&#7891;n tr&#244;ng uy t&#237;n. Nh&#432;ng b&#7883;a. B&#224;i vi&#7871;t publish, ng&#432;&#7901;i &#273;&#7885;c tra ngu&#7891;n, uy t&#237;n c&#7911;a b&#7841;n bay.</p></li><li><p>Nh&#7901; AI t&#236;m th&#244;ng tin &#273;&#7889;i t&#225;c. T&#234;n CEO &#273;&#250;ng, s&#7889; &#273;i&#7879;n tho&#7841;i sai, email sai. B&#7841;n g&#7917;i &#273;&#7873; xu&#7845;t h&#7907;p t&#225;c v&#224;o h&#432; kh&#244;ng.</p></li></ul><p>M&#7895;i tr&#432;&#7901;ng h&#7907;p, h&#7853;u qu&#7843; thu&#7897;c v&#7873; b&#7841;n. Kh&#244;ng ph&#7843;i AI. AI kh&#244;ng c&#243; uy t&#237;n &#273;&#7875; m&#7845;t. B&#7841;n c&#243;.</p><h2>V&#7853;y n&#234;n d&#249;ng AI th&#7871; n&#224;o?</h2><p>AI l&#224; h&#7879; th&#7889;ng d&#7921; &#273;o&#225;n gi&#7887;i. Gi&#7887;i kh&#244;ng c&#243; ngh&#297;a lu&#244;n &#273;&#250;ng.</p><p>Nguy&#234;n t&#7855;c &#273;&#417;n gi&#7843;n: <strong>AI vi&#7871;t, b&#7841;n ki&#7875;m tra</strong>. Gi&#7889;ng c&#243; m&#7897;t th&#7921;c t&#7853;p sinh r&#7845;t nhanh, r&#7845;t ch&#259;m, nh&#432;ng hay b&#7883;a. B&#7841;n kh&#244;ng sa th&#7843;i th&#7921;c t&#7853;p sinh &#273;&#243;. B&#7841;n ki&#7875;m tra m&#7885;i th&#7913; n&#243; n&#7897;p.</p><p>C&#7909; th&#7875; h&#417;n:</p><ul><li><p><strong>&#221; t&#432;&#7903;ng, nh&#225;p, brainstorm:</strong> tho&#7843;i m&#225;i. Sai c&#361;ng kh&#244;ng sao, v&#236; b&#7841;n s&#7869; ch&#7881;nh l&#7841;i.</p></li><li><p><strong>S&#7889; li&#7879;u, tr&#237;ch d&#7851;n, t&#234;n ng&#432;&#7901;i, s&#7921; ki&#7879;n:</strong> lu&#244;n ki&#7875;m tra. Kh&#244;ng ngo&#7841;i l&#7879;. M&#7897;t con s&#7889; b&#7883;a trong b&#225;o c&#225;o nguy hi&#7875;m h&#417;n kh&#244;ng c&#243; con s&#7889; n&#224;o.</p></li><li><p><strong>C&#224;ng quan tr&#7885;ng, c&#224;ng ph&#7843;i ki&#7875;m tra k&#7929;.</strong> Email n&#7897;i b&#7897; th&#236; sai t&#234;n m&#7897;t ng&#432;&#7901;i c&#243; th&#7875; s&#7917;a. H&#7891; s&#417; ph&#225;p l&#253; th&#236; sai m&#7897;t chi ti&#7871;t c&#243; th&#7875; b&#7883; ph&#7841;t.</p></li><li><p><strong>Khi AI cho link ho&#7863;c ngu&#7891;n:</strong> b&#7845;m v&#224;o. M&#7845;t 10 gi&#226;y. Link ch&#7871;t ho&#7863;c n&#7897;i dung kh&#225;c v&#7899;i AI m&#244; t&#7843;, b&#7841;n bi&#7871;t ngay.</p></li></ul><p>30 gi&#226;y Google ki&#7875;m tra m&#7897;t con s&#7889;. 2 ph&#250;t tra m&#7897;t tr&#237;ch d&#7851;n. So v&#7899;i h&#7853;u qu&#7843; c&#7911;a vi&#7879;c d&#249;ng th&#244;ng tin sai, &#273;&#243; l&#224; kho&#7843;n &#273;&#7847;u t&#432; r&#7867; nh&#7845;t b&#7841;n c&#243; th&#7875; b&#7887; ra.</p><p>Lu&#7853;t s&#432; Schwartz m&#7845;t 5.000 &#273;&#244; v&#224; uy t&#237;n ngh&#7873; nghi&#7879;p v&#236; b&#7887; qua b&#432;&#7899;c &#273;&#243;. B&#7841;n kh&#244;ng c&#7847;n l&#7863;p l&#7841;i sai l&#7847;m c&#7911;a &#244;ng &#7845;y.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 14] 1 conversation = 1 task, và kỹ thuật "chuyển bóng"]]></title><description><![CDATA[M&#7897;t cu&#7897;c h&#7885;p b&#224;n 5 ch&#7911; &#273;&#7873; kh&#225;c nhau, b&#7841;n s&#7869; nh&#7899; &#273;&#432;&#7907;c bao nhi&#234;u?]]></description><link>https://www.tuhoc.ai.vn/p/bai-14-1-conv-1-task</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-14-1-conv-1-task</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Mon, 11 May 2026 02:01:12 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!HTO4!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72fc6f21-e786-4c16-89df-fbb624493c6f_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div 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https://substackcdn.com/image/fetch/$s_!HTO4!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72fc6f21-e786-4c16-89df-fbb624493c6f_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!HTO4!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72fc6f21-e786-4c16-89df-fbb624493c6f_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!HTO4!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72fc6f21-e786-4c16-89df-fbb624493c6f_1376x768.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>M&#7897;t cu&#7897;c h&#7885;p b&#224;n 5 ch&#7911; &#273;&#7873; kh&#225;c nhau, b&#7841;n s&#7869; nh&#7899; &#273;&#432;&#7907;c bao nhi&#234;u? So v&#7899;i 5 cu&#7897;c h&#7885;p ng&#7855;n, m&#7895;i cu&#7897;c b&#224;n &#273;&#250;ng 1 ch&#7911; &#273;&#7873;?</p><p>C&#226;u tr&#7843; l&#7901;i hi&#7875;n nhi&#234;n. T&#7853;p trung v&#224;o 1 vi&#7879;c lu&#244;n cho k&#7871;t qu&#7843; t&#7889;t h&#417;n &#244;m &#273;&#7891;m 5 vi&#7879;c c&#249;ng l&#250;c. V&#7899;i AI c&#361;ng v&#7853;y, nh&#432;ng l&#253; do c&#7909; th&#7875; h&#417;n b&#7841;n t&#432;&#7903;ng.</p><h2>Nh&#7891;i 5 task v&#224;o 1 conversation: chuy&#7879;n g&#236; x&#7843;y ra</h2><p>B&#7841;n m&#7903; ChatGPT. &#272;&#7847;u ti&#234;n nh&#7901; vi&#7871;t email cho kh&#225;ch h&#224;ng. Xong. R&#7891;i nh&#7901; ph&#226;n t&#237;ch file Excel. Xong. R&#7891;i nh&#7901; vi&#7871;t m&#244; t&#7843; s&#7843;n ph&#7849;m. R&#7891;i brainstorm &#253; t&#432;&#7903;ng marketing. R&#7891;i so&#7841;n agenda cu&#7897;c h&#7885;p.</p><p>5 task trong 1 conversation. Ti&#7879;n, &#273;&#7905; ph&#7843;i m&#7903; tab m&#7899;i. Nh&#432;ng c&#225;i gi&#225; l&#7899;n h&#417;n b&#7841;n ngh&#297;.</p><p>Nh&#7899; context window &#7903; b&#224;i 4 kh&#244;ng? B&#224;n l&#224;m vi&#7879;c c&#243; gi&#7899;i h&#7841;n. M&#7895;i task b&#7841;n giao, m&#7895;i output AI tr&#7843;, &#273;&#7873;u chi&#7871;m ch&#7895; tr&#234;n b&#224;n. &#272;&#7871;n task th&#7913; 3, b&#224;n &#273;&#227; kh&#225; ch&#7853;t. Task th&#7913; 5, nh&#7919;ng g&#236; b&#7841;n d&#7863;n &#7903; task 1 c&#243; th&#7875; &#273;&#227; b&#7883; n&#233;n ho&#7863;c m&#7845;t h&#7859;n.</p><p>Nh&#432;ng v&#7845;n &#273;&#7873; kh&#244;ng ch&#7881; l&#224; qu&#234;n. L&#224; lo&#227;ng.</p><p>Khi AI x&#7917; l&#253; task 3, trong context c&#7911;a n&#243; c&#243; c&#7843; email kh&#225;ch h&#224;ng, c&#7843; b&#7843;ng Excel, c&#7843; m&#244; t&#7843; s&#7843;n ph&#7849;m. N&#243; ph&#7843;i "nh&#236;n" qua t&#7845;t c&#7843; &#273;&#7875; t&#236;m c&#225;i li&#234;n quan &#273;&#7871;n task hi&#7879;n t&#7841;i. Gi&#7889;ng b&#7841;n ng&#7891;i b&#224;n l&#224;m vi&#7879;c b&#7873; b&#7897;n, gi&#7845;y t&#7901; 5 d&#7921; &#225;n tr&#7897;n l&#7851;n, t&#236;m m&#7897;t con s&#7889; c&#7909; th&#7875; trong &#273;&#7889;ng &#273;&#243;. Ch&#7853;m h&#417;n. D&#7877; sai h&#417;n.</p><p>T&#225;ch m&#7895;i task ra 1 conversation th&#236; sao? B&#224;n s&#7841;ch. AI ch&#7881; th&#7845;y &#273;&#250;ng 1 task, &#273;&#250;ng 1 b&#7897; ng&#7919; c&#7843;nh. T&#7853;p trung 100%. Kh&#244;ng b&#7883; nhi&#7877;u b&#7903;i 4 task kia.</p><h2>K&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</h2><p>T&#225;ch conversation kh&#244;ng c&#243; ngh&#297;a l&#224; c&#225;c task bi&#7879;t l&#7853;p. Nhi&#7873;u task c&#7847;n k&#7871;t qu&#7843; c&#7911;a task tr&#432;&#7899;c. V&#7853;y l&#224;m sao chuy&#7875;n output gi&#7919;a c&#225;c conversation?</p><p>&#272;&#226;y l&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng." 4 b&#432;&#7899;c:</p><p><strong>B&#432;&#7899;c 1: Giao.</strong> M&#7903; conversation A, giao task 1. V&#237; d&#7909;: "Ph&#226;n t&#237;ch file d&#7919; li&#7879;u b&#225;n h&#224;ng Q3 n&#224;y, t&#243;m t&#7855;t 5 &#273;i&#7875;m ch&#237;nh."</p><p><strong>B&#432;&#7899;c 2: Nh&#7853;n.</strong> AI tr&#7843; output. B&#7841;n &#273;&#7885;c b&#7843;n t&#243;m t&#7855;t 5 &#273;i&#7875;m.</p><p><strong>B&#432;&#7899;c 3: Review.</strong> B&#7841;n ki&#7875;m tra: 5 &#273;i&#7875;m n&#224;y &#273;&#250;ng kh&#244;ng? C&#243; s&#243;t g&#236; kh&#244;ng? C&#243; b&#7883;a s&#7889; n&#224;o kh&#244;ng? Sai th&#236; s&#7917;a ngay trong conversation A. &#272;&#250;ng th&#236; copy output.</p><p><strong>B&#432;&#7899;c 4: Chuy&#7875;n.</strong> M&#7903; conversation B. Paste output &#273;&#227; review v&#224;o l&#224;m context. Giao task 2: "D&#7921;a tr&#234;n 5 &#273;i&#7875;m ph&#226;n t&#237;ch d&#432;&#7899;i &#273;&#226;y, vi&#7871;t ph&#7847;n &#273;&#7873; xu&#7845;t chi&#7871;n l&#432;&#7907;c Q4."</p><p>Conversation B nh&#7853;n output s&#7841;ch, &#273;&#227; ki&#7875;m ch&#7913;ng, t&#7915; conversation A. N&#243; kh&#244;ng c&#7847;n bi&#7871;t conversation A t&#7891;n t&#7841;i. N&#243; ch&#7881; c&#7847;n ng&#7919; c&#7843;nh &#273;&#250;ng &#273;&#7875; l&#224;m &#273;&#250;ng task.</p><p>C&#225;i hay: b&#7841;n l&#224; ng&#432;&#7901;i ki&#7875;m so&#225;t. Output &#273;i qua tay b&#7841;n tr&#432;&#7899;c khi sang conversation ti&#7871;p. Sai &#7903; b&#432;&#7899;c 1, b&#7841;n b&#7855;t ngay, kh&#244;ng &#273;&#7875; lan sang b&#432;&#7899;c 2. Gi&#7889;ng chuy&#7873;n b&#243;ng trong b&#243;ng r&#7893;: ng&#432;&#7901;i nh&#7853;n b&#243;ng ch&#7881; c&#7847;n b&#243;ng s&#7841;ch, kh&#244;ng c&#7847;n bi&#7871;t ng&#432;&#7901;i chuy&#7873;n &#273;&#227; ch&#7841;y bao xa.</p><h2>Th&#7921;c t&#7871;: vi&#7871;t &#273;&#7873; xu&#7845;t d&#7921; &#225;n</h2><p>M&#7897;t team lead c&#7847;n vi&#7871;t &#273;&#7873; xu&#7845;t d&#7921; &#225;n 10 trang g&#7917;i ban gi&#225;m &#273;&#7889;c. C&#244; &#7845;y m&#7903; 1 conversation Claude, nh&#7901;: ph&#226;n t&#237;ch th&#7883; tr&#432;&#7901;ng, vi&#7871;t ph&#7847;n gi&#7843;i ph&#225;p k&#7929; thu&#7853;t, t&#237;nh ROI, so&#7841;n timeline, vi&#7871;t ph&#7847;n r&#7911;i ro.</p><p>&#272;&#7871;n ph&#7847;n ROI (task th&#7913; 3), Claude b&#7855;t &#273;&#7847;u d&#249;ng s&#7889; li&#7879;u t&#7915; ph&#7847;n th&#7883; tr&#432;&#7901;ng nh&#432;ng nh&#7899; sai. Ph&#7847;n timeline tham chi&#7871;u &#273;&#7871;n gi&#7843;i ph&#225;p k&#7929; thu&#7853;t nh&#432;ng b&#7887; s&#243;t 2 giai &#273;o&#7841;n. Ph&#7847;n r&#7911;i ro l&#7863;p &#253; v&#7899;i ph&#7847;n th&#7883; tr&#432;&#7901;ng v&#236; context &#273;&#227; qu&#225; ch&#7853;t.</p><p>L&#7847;n hai, c&#244; t&#225;ch 5 conversation. M&#7895;i conversation nh&#7853;n &#273;&#250;ng input n&#243; c&#7847;n. Conversation "t&#237;nh ROI" nh&#7853;n b&#7843;n ph&#226;n t&#237;ch th&#7883; tr&#432;&#7901;ng &#273;&#227; review. Conversation "vi&#7871;t r&#7911;i ro" nh&#7853;n c&#7843; gi&#7843;i ph&#225;p k&#7929; thu&#7853;t l&#7851;n timeline &#273;&#227; xong. Conversation cu&#7889;i g&#7897;p t&#7845;t c&#7843; th&#224;nh b&#7843;n ho&#224;n ch&#7881;nh.</p><p>K&#7871;t qu&#7843;: c&#225;c ph&#7847;n kh&#7899;p nhau, s&#7889; li&#7879;u nh&#7845;t qu&#225;n, kh&#244;ng l&#7863;p &#253;. V&#236; m&#7895;i conversation ch&#7881; lo &#273;&#250;ng ph&#7847;n c&#7911;a n&#243;, v&#7899;i input s&#7841;ch.</p><h2>Khi n&#224;o KH&#212;NG c&#7847;n t&#225;ch</h2><p>Kh&#244;ng ph&#7843;i l&#250;c n&#224;o c&#361;ng ph&#7843;i t&#225;ch. Task &#273;&#417;n gi&#7843;n, xong trong 1-2 l&#432;&#7907;t h&#7887;i &#273;&#225;p, th&#236; 1 conversation &#273;&#7911; r&#7891;i.</p><p>Quy t&#7855;c d&#7877; nh&#7899;: <strong>n&#7871;u ph&#7843;i cu&#7897;n l&#234;n h&#417;n 5 ph&#250;t m&#7899;i t&#236;m &#273;&#432;&#7907;c context m&#236;nh c&#7847;n, &#273;&#227; &#273;&#7871;n l&#250;c t&#225;ch.</strong> Cu&#7897;n l&#234;n l&#226;u ngh&#297;a l&#224; conversation d&#224;i, context nhi&#7877;u, AI c&#361;ng ph&#7843;i "cu&#7897;n" qua &#273;&#7889;ng &#273;&#243; m&#7895;i l&#7847;n tr&#7843; l&#7901;i.</p><p>Th&#234;m m&#7897;t d&#7845;u hi&#7879;u: AI b&#7855;t &#273;&#7847;u qu&#234;n c&#225;i b&#7841;n d&#7863;n. B&#7841;n ph&#7843;i nh&#7855;c l&#7841;i "T&#244;i &#273;&#227; n&#243;i &#7903; tr&#234;n l&#224;..." L&#250;c &#273;&#243;, context window &#273;ang qu&#225; t&#7843;i. T&#225;ch conversation m&#7899;i, paste l&#7841;i y&#234;u c&#7847;u quan tr&#7885;ng, ti&#7871;p t&#7909;c. Nhanh h&#417;n nh&#7855;c &#273;i nh&#7855;c l&#7841;i trong conversation c&#361;.</p><h2>N&#226;ng cao: AI &#273;&#243;ng nhi&#7873;u vai</h2><p>Khi &#273;&#227; quen chuy&#7875;n b&#243;ng, b&#7841;n c&#243; th&#7875; th&#7917; th&#7913; hay h&#417;n: cho AI &#273;&#243;ng nhi&#7873;u vai, m&#7895;i conversation m&#7897;t g&#243;c nh&#236;n.</p><p>V&#237; d&#7909; b&#7841;n vi&#7871;t landing page cho s&#7843;n ph&#7849;m m&#7899;i.</p><p><strong>Conversation A, vai Copywriter:</strong> "B&#7841;n l&#224; copywriter gi&#7887;i. Vi&#7871;t headline v&#224; m&#244; t&#7843; s&#7843;n ph&#7849;m X, nh&#7845;n v&#224;o l&#7907;i &#237;ch Y, gi&#7885;ng Z." AI vi&#7871;t b&#7843;n nh&#225;p.</p><p><strong>Conversation B, vai Kh&#225;ch h&#224;ng kh&#243; t&#237;nh:</strong> "B&#7841;n l&#224; kh&#225;ch h&#224;ng m&#7909;c ti&#234;u, 35 tu&#7893;i, qu&#7843;n l&#253; c&#7845;p trung, hay ho&#224;i nghi. &#272;&#7885;c b&#7843;n m&#244; t&#7843; s&#7843;n ph&#7849;m d&#432;&#7899;i &#273;&#226;y. Cho t&#244;i bi&#7871;t: b&#7841;n c&#243; tin kh&#244;ng? Ch&#7895; n&#224;o thuy&#7871;t ph&#7909;c, ch&#7895; n&#224;o nghe s&#225;o r&#7895;ng?" Paste output t&#7915; conversation A v&#224;o. AI ph&#7843;n bi&#7879;n.</p><p><strong>Conversation C, vai Editor:</strong> "B&#7841;n l&#224; bi&#234;n t&#7853;p vi&#234;n. D&#7921;a tr&#234;n b&#7843;n g&#7889;c (paste b&#7843;n nh&#225;p) v&#224; ph&#7843;n h&#7891;i kh&#225;ch h&#224;ng (paste feedback), s&#7917;a l&#7841;i cho thuy&#7871;t ph&#7909;c h&#417;n." AI s&#7917;a.</p><p>Ba conversation, ba g&#243;c nh&#236;n. B&#7843;n cu&#7889;i t&#7889;t h&#417;n r&#7845;t nhi&#7873;u so v&#7899;i nh&#7901; 1 conversation v&#7915;a vi&#7871;t, v&#7915;a t&#7921; ph&#7843;n bi&#7879;n, v&#7915;a t&#7921; s&#7917;a. V&#236; 1 conversation kh&#244;ng th&#7875; th&#7853;t s&#7921; ph&#7843;n bi&#7879;n ch&#237;nh n&#243;. Gi&#7889;ng b&#7841;n kh&#244;ng th&#7875; t&#7921; ch&#7845;m b&#224;i m&#236;nh vi&#7871;t kh&#225;ch quan &#273;&#432;&#7907;c.</p><p>K&#7929; thu&#7853;t n&#224;y hi&#7879;u qu&#7843; cho task c&#7847;n nhi&#7873;u g&#243;c nh&#236;n: vi&#7871;t content, l&#234;n chi&#7871;n l&#432;&#7907;c, chu&#7849;n b&#7883; thuy&#7871;t tr&#236;nh, ph&#226;n t&#237;ch quy&#7871;t &#273;&#7883;nh. M&#7895;i "vai" l&#224; m&#7897;t b&#7897; l&#7885;c kh&#225;c nhau. Output &#273;i qua nhi&#7873;u b&#7897; l&#7885;c, ch&#7845;t l&#432;&#7907;ng cao h&#417;n.</p><p>B&#7841;n c&#361;ng c&#243; th&#7875; d&#249;ng cho vi&#7879;c ra quy&#7871;t &#273;&#7883;nh. Conversation A tr&#236;nh b&#224;y ph&#432;&#417;ng &#225;n 1, &#273;&#243;ng vai ng&#432;&#7901;i &#7911;ng h&#7897;. Conversation B tr&#236;nh b&#224;y ph&#432;&#417;ng &#225;n 2, c&#361;ng &#273;&#243;ng vai ng&#432;&#7901;i &#7911;ng h&#7897;. Conversation C nh&#7853;n c&#7843; hai ph&#432;&#417;ng &#225;n, &#273;&#243;ng vai ng&#432;&#7901;i ph&#7843;n bi&#7879;n, ch&#7881; ra &#273;i&#7875;m y&#7871;u t&#7915;ng ph&#432;&#417;ng &#225;n. B&#7841;n &#273;&#7885;c c&#7843; ba r&#7891;i t&#7921; quy&#7871;t. T&#7889;t h&#417;n nhi&#7873;u so v&#7899;i h&#7887;i 1 conversation "n&#234;n ch&#7885;n ph&#432;&#417;ng &#225;n n&#224;o?" v&#236; AI c&#243; xu h&#432;&#7899;ng &#273;&#7891;ng &#253; v&#7899;i b&#7841;n trong conversation d&#224;i.</p><h2>T&#225;ch ra, chuy&#7875;n b&#243;ng, t&#7853;p trung</h2><p>Nguy&#234;n t&#7855;c g&#243;i g&#7885;n trong 1 c&#226;u: <strong>1 conversation, 1 task, 1 vai tr&#242;.</strong></p><p>T&#225;ch conversation gi&#7919; b&#224;n l&#224;m vi&#7879;c s&#7841;ch. Chuy&#7875;n b&#243;ng gi&#7919; th&#244;ng tin ch&#237;nh x&#225;c gi&#7919;a c&#225;c b&#432;&#7899;c. &#272;&#243;ng nhi&#7873;u vai khai th&#225;c nhi&#7873;u g&#243;c nh&#236;n t&#7915; c&#249;ng m&#7897;t AI.</p><p>B&#7841;n kh&#244;ng c&#7847;n AI th&#244;ng minh h&#417;n. B&#7841;n c&#7847;n t&#7893; ch&#7913;c c&#225;ch d&#249;ng AI th&#244;ng minh h&#417;n. V&#224; t&#7893; ch&#7913;c b&#7855;t &#273;&#7847;u t&#7915; m&#7897;t thao t&#225;c nh&#7887;: m&#7903; th&#234;m m&#7897;t tab m&#7899;i.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 13] Dependency: thứ tự quan trọng khi giao việc cho AI]]></title><description><![CDATA[S&#225;ng th&#7913; hai.]]></description><link>https://www.tuhoc.ai.vn/p/bai-13-dependency-thu-tu</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-13-dependency-thu-tu</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Sun, 10 May 2026 02:01:16 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!RUNr!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f8e4c24-3a3d-4b55-8b40-14ccfdea4fb3_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!RUNr!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f8e4c24-3a3d-4b55-8b40-14ccfdea4fb3_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!RUNr!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f8e4c24-3a3d-4b55-8b40-14ccfdea4fb3_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!RUNr!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f8e4c24-3a3d-4b55-8b40-14ccfdea4fb3_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!RUNr!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f8e4c24-3a3d-4b55-8b40-14ccfdea4fb3_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!RUNr!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f8e4c24-3a3d-4b55-8b40-14ccfdea4fb3_1376x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!RUNr!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f8e4c24-3a3d-4b55-8b40-14ccfdea4fb3_1376x768.jpeg" width="728" height="409.5" 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y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>S&#225;ng th&#7913; hai. B&#7841;n c&#7847;n ho&#224;n th&#224;nh m&#7897;t b&#7843;n &#273;&#7873; xu&#7845;t d&#7921; &#225;n g&#7917;i kh&#225;ch h&#224;ng. B&#7841;n &#273;&#227; t&#225;ch th&#224;nh 5 task nh&#7887; nh&#432; b&#224;i tr&#432;&#7899;c d&#7841;y. Nh&#432;ng b&#7841;n l&#224;m theo th&#7913; t&#7921; th&#7871; n&#224;y: vi&#7871;t k&#7871;t lu&#7853;n tr&#432;&#7899;c, r&#7891;i m&#7899;i ph&#226;n t&#237;ch d&#7919; li&#7879;u, r&#7891;i cu&#7889;i c&#249;ng m&#7899;i h&#7887;i y&#234;u c&#7847;u kh&#225;ch h&#224;ng.</p><p>K&#7871;t qu&#7843;? K&#7871;t lu&#7853;n vi&#7871;t d&#7921;a tr&#234;n kh&#244;ng kh&#237;. Ph&#226;n t&#237;ch kh&#244;ng bi&#7871;t ph&#226;n t&#237;ch cho ai. Y&#234;u c&#7847;u kh&#225;ch h&#224;ng h&#7887;i xong th&#236; m&#7885;i th&#7913; ph&#237;a tr&#432;&#7899;c &#273;&#7873;u sai. Chia nh&#7887; r&#7891;i m&#224; v&#7851;n r&#225;c. L&#253; do: sai th&#7913; t&#7921;.</p><h2>N&#7845;u ph&#7903; v&#224; dependency</h2><p>Dependency (ph&#7909; thu&#7897;c) nghe k&#7929; thu&#7853;t, nh&#432;ng b&#7841;n g&#7863;p n&#243; m&#7895;i ng&#224;y.</p><p>N&#7845;u ph&#7903;. B&#7841;n kh&#244;ng th&#7875; chan n&#432;&#7899;c d&#249;ng khi ch&#432;a ninh x&#432;&#417;ng. Kh&#244;ng th&#7875; ninh x&#432;&#417;ng khi ch&#432;a mua x&#432;&#417;ng. M&#7895;i b&#432;&#7899;c c&#7847;n output c&#7911;a b&#432;&#7899;c tr&#432;&#7899;c. &#272;&#243; l&#224; dependency.</p><p>Nh&#432;ng &#273;&#7875; &#253;: b&#7841;n lu&#7897;c b&#225;nh ph&#7903; c&#249;ng l&#250;c ninh x&#432;&#417;ng &#273;&#432;&#7907;c. Hai vi&#7879;c n&#224;y kh&#244;ng ph&#7909; thu&#7897;c nhau. X&#432;&#417;ng ninh tr&#234;n b&#7871;p tr&#225;i, ph&#7903; lu&#7897;c tr&#234;n b&#7871;p ph&#7843;i. Ch&#7841;y song song, kh&#244;ng ai ch&#7901; ai.</p><p>Giao vi&#7879;c cho AI c&#361;ng ch&#237;nh x&#225;c nh&#432; v&#7853;y. C&#243; task ph&#7843;i xong tr&#432;&#7899;c th&#236; task sau m&#7899;i l&#224;m &#273;&#432;&#7907;c. C&#243; task ch&#7841;y c&#249;ng l&#250;c tho&#7843;i m&#225;i.</p><h2>Hai lo&#7841;i task: tu&#7847;n t&#7921; v&#224; song song</h2><p><strong>Task tu&#7847;n t&#7921; (ph&#7909; thu&#7897;c):</strong> Task B c&#7847;n output c&#7911;a task A. Ph&#7843;i xong A r&#7891;i m&#7899;i l&#224;m B.</p><p>V&#237; d&#7909;: b&#7841;n mu&#7889;n AI vi&#7871;t b&#225;o c&#225;o ph&#226;n t&#237;ch th&#7883; tr&#432;&#7901;ng. Tr&#432;&#7899;c ti&#234;n, AI c&#7847;n t&#243;m t&#7855;t d&#7919; li&#7879;u b&#7841;n &#273;&#432;a (task A). R&#7891;i m&#7899;i ph&#226;n t&#237;ch xu h&#432;&#7899;ng t&#7915; b&#7843;n t&#243;m t&#7855;t &#273;&#243; (task B). R&#7891;i m&#7899;i vi&#7871;t &#273;&#7873; xu&#7845;t d&#7921;a tr&#234;n ph&#226;n t&#237;ch (task C). A &#8594; B &#8594; C. Kh&#244;ng nh&#7843;y &#273;&#432;&#7907;c.</p><p><strong>Task song song (&#273;&#7897;c l&#7853;p):</strong> Hai task kh&#244;ng c&#7847;n output c&#7911;a nhau. L&#224;m c&#225;i n&#224;o tr&#432;&#7899;c c&#361;ng &#273;&#432;&#7907;c, ho&#7863;c l&#224;m c&#249;ng l&#250;c.</p><p>V&#237; d&#7909;: b&#7841;n &#273;ang l&#224;m slide thuy&#7871;t tr&#236;nh. Task "thi&#7871;t k&#7871; logo" v&#224; task "vi&#7871;t n&#7897;i dung slide" &#273;&#7897;c l&#7853;p nhau. Logo kh&#244;ng c&#7847;n n&#7897;i dung, n&#7897;i dung kh&#244;ng c&#7847;n logo. M&#7903; hai conversation AI, m&#7897;t b&#234;n l&#224;m logo, m&#7897;t b&#234;n vi&#7871;t n&#7897;i dung. Xong c&#7843; hai th&#236; gh&#233;p l&#7841;i.</p><p>Ph&#226;n bi&#7879;t &#273;&#432;&#7907;c hai lo&#7841;i n&#224;y, b&#7841;n s&#7869; nhanh h&#417;n r&#7845;t nhi&#7873;u. Task tu&#7847;n t&#7921; th&#236; ki&#234;n nh&#7851;n, xong t&#7915;ng b&#432;&#7899;c. Task song song th&#236; m&#7903; nhi&#7873;u c&#7917;a s&#7893;, ch&#7841;y c&#249;ng l&#250;c.</p><h2>Song song: m&#7903; nhi&#7873;u conversation c&#249;ng l&#250;c</h2><p>&#272;&#226;y l&#224; ch&#7895; nhi&#7873;u ng&#432;&#7901;i b&#7887; l&#7905;.</p><p>AI kh&#244;ng gi&#7899;i h&#7841;n b&#7841;n ch&#7881; d&#249;ng 1 conversation. B&#7841;n m&#7903; 3 tab ChatGPT c&#249;ng l&#250;c &#273;&#432;&#7907;c. Ho&#7863;c 2 tab Claude, 1 tab Gemini. M&#7895;i tab l&#224;m 1 task &#273;&#7897;c l&#7853;p.</p><p>Quay l&#7841;i v&#237; d&#7909; b&#7843;n &#273;&#7873; xu&#7845;t d&#7921; &#225;n. Gi&#7843; s&#7917; b&#7841;n &#273;&#227; ph&#226;n t&#237;ch xong d&#7919; li&#7879;u (task tu&#7847;n t&#7921;, b&#7855;t bu&#7897;c xong tr&#432;&#7899;c). Gi&#7901; b&#7841;n c&#7847;n 3 th&#7913;: vi&#7871;t ph&#7847;n m&#244; t&#7843; gi&#7843;i ph&#225;p, t&#237;nh ng&#226;n s&#225;ch s&#417; b&#7897;, so&#7841;n timeline. Ba task n&#224;y &#273;&#7897;c l&#7853;p nhau.</p><p>M&#7903; 3 conversation. Conversation A vi&#7871;t gi&#7843;i ph&#225;p. Conversation B t&#237;nh ng&#226;n s&#225;ch. Conversation C so&#7841;n timeline. M&#7895;i conversation nh&#7853;n c&#249;ng b&#7843;n ph&#226;n t&#237;ch d&#7919; li&#7879;u l&#224;m input. Ch&#7841;y song song. 15 ph&#250;t sau, b&#7841;n c&#243; 3 output. M&#7903; conversation D, paste c&#7843; 3 v&#224;o, nh&#7901; AI g&#7897;p th&#224;nh b&#7843;n &#273;&#7873; xu&#7845;t ho&#224;n ch&#7881;nh.</p><p>Thay v&#236; 45 ph&#250;t l&#224;m tu&#7847;n t&#7921;, b&#7841;n m&#7845;t 20 ph&#250;t. Kh&#244;ng ph&#7843;i v&#236; AI nhanh h&#417;n. V&#236; b&#7841;n bi&#7871;t c&#225;i n&#224;o ch&#7841;y song song &#273;&#432;&#7907;c.</p><h2>Th&#7921;c t&#7871;: ra m&#7855;t kh&#243;a h&#7885;c online</h2><p>M&#7897;t anh b&#7841;n l&#224;m gi&#225;o d&#7909;c mu&#7889;n d&#249;ng AI &#273;&#7875; ra m&#7855;t kh&#243;a h&#7885;c online. Anh &#7845;y chia th&#224;nh 6 task: vi&#7871;t outline kh&#243;a h&#7885;c, so&#7841;n n&#7897;i dung b&#224;i gi&#7843;ng, thi&#7871;t k&#7871; slide, vi&#7871;t sales page, ch&#7841;y email marketing, so&#7841;n FAQ.</p><p>L&#7847;n &#273;&#7847;u, anh giao lung tung. Vi&#7871;t sales page tr&#432;&#7899;c (v&#236; "mu&#7889;n test th&#7883; tr&#432;&#7901;ng s&#7899;m"). AI vi&#7871;t sales page cho kh&#243;a h&#7885;c ch&#432;a c&#243; outline. N&#7897;i dung sales page to&#224;n l&#7901;i h&#7913;a chung chung v&#236; kh&#244;ng bi&#7871;t kh&#243;a d&#7841;y g&#236; c&#7909; th&#7875;. R&#7891;i so&#7841;n FAQ tr&#432;&#7899;c khi c&#243; n&#7897;i dung b&#224;i gi&#7843;ng. FAQ to&#224;n c&#226;u h&#7887;i anh t&#7921; &#273;o&#225;n, kh&#244;ng d&#7921;a tr&#234;n n&#7897;i dung th&#7853;t.</p><p>L&#7847;n hai, anh v&#7869; s&#417; &#273;&#7891;: Outline &#8594; N&#7897;i dung b&#224;i gi&#7843;ng &#8594; Slide (song song v&#7899;i FAQ, v&#236; c&#7843; hai &#273;&#7873;u c&#7847;n n&#7897;i dung b&#224;i gi&#7843;ng xong). Sales page &#273;&#7907;i outline xong. Email marketing &#273;&#7907;i sales page xong.</p><p>K&#7871;t qu&#7843; kh&#225;c h&#7859;n. Sales page m&#244; t&#7843; &#273;&#250;ng n&#7897;i dung kh&#243;a h&#7885;c v&#236; d&#7921;a tr&#234;n outline th&#7853;t. FAQ tr&#7843; l&#7901;i &#273;&#250;ng th&#7855;c m&#7855;c v&#236; bi&#7871;t kh&#243;a d&#7841;y g&#236;. Slide kh&#7899;p v&#7899;i b&#224;i gi&#7843;ng v&#236; c&#249;ng d&#7921;a tr&#234;n n&#7897;i dung &#273;&#227; duy&#7879;t.</p><p>C&#249;ng 6 task, c&#249;ng AI, c&#249;ng ng&#432;&#7901;i d&#249;ng. Ch&#7881; kh&#225;c th&#7913; t&#7921;. Output kh&#225;c nhau nh&#432; &#273;&#234;m v&#224; ng&#224;y.</p><h2>Sai th&#7913; t&#7921; = output r&#225;c</h2><p>C&#225;i gi&#225; c&#7911;a sai th&#7913; t&#7921; kh&#244;ng ch&#7881; l&#224; ch&#7853;m. L&#224; sai.</p><p>"Vi&#7871;t k&#7871;t lu&#7853;n cho b&#225;o c&#225;o ph&#226;n t&#237;ch th&#7883; tr&#432;&#7901;ng." B&#7841;n giao task n&#224;y khi ch&#432;a c&#243; ph&#7847;n ph&#226;n t&#237;ch. AI s&#7869; l&#224;m g&#236;? N&#243; b&#7883;a. N&#243; t&#7921; ngh&#297; ra "ph&#226;n t&#237;ch" r&#7891;i t&#7921; vi&#7871;t "k&#7871;t lu&#7853;n" d&#7921;a tr&#234;n th&#7913; n&#243; t&#7921; ngh&#297;. Output tr&#244;ng c&#243; v&#7867; h&#7907;p l&#253;. Nh&#432;ng ho&#224;n to&#224;n kh&#244;ng d&#7921;a tr&#234;n d&#7919; li&#7879;u th&#7853;t.</p><p>&#272;&#226;y ch&#237;nh l&#224; hallucination (b&#7883;a th&#244;ng tin, b&#224;i 15 s&#7869; n&#243;i k&#7929; h&#417;n). AI b&#7883;a kh&#244;ng ph&#7843;i v&#236; th&#237;ch b&#7883;a. V&#236; b&#7841;n b&#7855;t n&#243; l&#224;m task m&#224; n&#243; ch&#432;a c&#243; &#273;&#7911; input. N&#243; kh&#244;ng bi&#7871;t n&#243;i "t&#244;i ch&#432;a c&#243; d&#7919; li&#7879;u, ch&#432;a l&#224;m &#273;&#432;&#7907;c." N&#243; c&#7913; l&#224;m. V&#224; b&#7883;a.</p><p>M&#7897;t v&#237; d&#7909; d&#7877; th&#7845;y h&#417;n. B&#7841;n nh&#7901; AI vi&#7871;t email c&#7843;m &#417;n kh&#225;ch h&#224;ng sau cu&#7897;c h&#7885;p. Nh&#432;ng b&#7841;n ch&#432;a cho AI bi&#7871;t cu&#7897;c h&#7885;p b&#224;n v&#7873; g&#236;, quy&#7871;t &#273;&#7883;nh g&#236;, ai tham d&#7921;. AI s&#7869; vi&#7871;t m&#7897;t email chung chung, &#273;&#250;ng ng&#7919; ph&#225;p, sai n&#7897;i dung. B&#7841;n g&#7917;i &#273;i th&#236; m&#7845;t m&#7863;t.</p><p>Quy t&#7855;c &#273;&#417;n gi&#7843;n: <strong>tr&#432;&#7899;c khi giao task cho AI, ki&#7875;m tra xem n&#243; &#273;&#227; c&#243; &#273;&#7911; input ch&#432;a.</strong> Input &#273;&#243; t&#7915; &#273;&#226;u? T&#7915; task tr&#432;&#7899;c. Task tr&#432;&#7899;c xong ch&#432;a? Output &#273;&#227; &#273;&#250;ng ch&#432;a? &#272;&#250;ng r&#7891;i m&#7899;i chuy&#7875;n.</p><h2>5 ph&#250;t v&#7869; s&#417; &#273;&#7891; th&#7913; t&#7921;</h2><p>Tr&#432;&#7899;c khi b&#7855;t tay v&#224;o, d&#224;nh 5 ph&#250;t v&#7869; nhanh s&#417; &#273;&#7891;. Kh&#244;ng c&#7847;n ph&#7847;n m&#7873;m g&#236; c&#7843;. Gi&#7845;y b&#250;t ho&#7863;c note tr&#234;n &#273;i&#7879;n tho&#7841;i.</p><p>Vi&#7871;t ra c&#225;c task. V&#7869; m&#361;i t&#234;n: task n&#224;o c&#7847;n output task n&#224;o. Task n&#224;o kh&#244;ng c&#243; m&#361;i t&#234;n n&#7889;i v&#7899;i nhau th&#236; ch&#7841;y song song &#273;&#432;&#7907;c.</p><p>V&#237; d&#7909;, d&#7921; &#225;n "ra m&#7855;t s&#7843;n ph&#7849;m m&#7899;i":</p><pre><code>[Nghi&#234;n c&#7913;u &#273;&#7889;i th&#7911;] &#8594; [Vi&#7871;t &#273;&#7883;nh v&#7883; s&#7843;n ph&#7849;m] &#8594; [Vi&#7871;t content marketing]
[Thi&#7871;t k&#7871; logo]        &#8594; (kh&#244;ng ph&#7909; thu&#7897;c 2 task tr&#234;n)
[So&#7841;n FAQ]             &#8594; (c&#7847;n &#273;&#7883;nh v&#7883; s&#7843;n ph&#7849;m xong)</code></pre><p>Nh&#236;n v&#224;o s&#417; &#273;&#7891;, b&#7841;n th&#7845;y ngay: "Nghi&#234;n c&#7913;u &#273;&#7889;i th&#7911;" ph&#7843;i xong tr&#432;&#7899;c "Vi&#7871;t &#273;&#7883;nh v&#7883;." "Thi&#7871;t k&#7871; logo" ch&#7841;y song song b&#7845;t c&#7913; l&#250;c n&#224;o. "So&#7841;n FAQ" ch&#7901; "&#272;&#7883;nh v&#7883;" xong.</p><p>5 ph&#250;t v&#7869; s&#417; &#273;&#7891; n&#224;y gi&#250;p b&#7841;n tr&#225;nh giao AI vi&#7871;t k&#7871;t lu&#7853;n khi ch&#432;a c&#243; ph&#226;n t&#237;ch. Tr&#225;nh ch&#7901; tu&#7847;n t&#7921; nh&#7919;ng th&#7913; ch&#7841;y song song &#273;&#432;&#7907;c. Tr&#225;nh m&#7845;t h&#224;ng gi&#7901; v&#236; output r&#225;c do sai th&#7913; t&#7921;.</p><p>Chia nh&#7887; task m&#7899;i l&#224; b&#432;&#7899;c m&#7897;t. S&#7855;p &#273;&#250;ng th&#7913; t&#7921; l&#224; b&#432;&#7899;c hai. Thi&#7871;u b&#432;&#7899;c hai, b&#432;&#7899;c m&#7897;t c&#361;ng kh&#244;ng c&#7913;u &#273;&#432;&#7907;c b&#7841;n.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 12] Task càng to, AI càng ngu: nguyên tắc chia nhỏ]]></title><description><![CDATA[AI kh&#244;ng ph&#7843;i th&#7847;n &#273;&#232;n.]]></description><link>https://www.tuhoc.ai.vn/p/bai-12-chia-nho-task</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-12-chia-nho-task</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Sat, 09 May 2026 02:01:14 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!sC01!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfb92f62-0b2d-458d-b764-e94084f48219_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!sC01!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfb92f62-0b2d-458d-b764-e94084f48219_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!sC01!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfb92f62-0b2d-458d-b764-e94084f48219_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!sC01!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfb92f62-0b2d-458d-b764-e94084f48219_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!sC01!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfb92f62-0b2d-458d-b764-e94084f48219_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!sC01!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfb92f62-0b2d-458d-b764-e94084f48219_1376x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!sC01!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfb92f62-0b2d-458d-b764-e94084f48219_1376x768.jpeg" width="728" height="409.5" 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stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>AI kh&#244;ng ph&#7843;i th&#7847;n &#273;&#232;n. B&#7841;n kh&#244;ng th&#7875; n&#233;m m&#7897;t y&#234;u c&#7847;u 500 t&#7915; r&#7891;i mong nh&#7853;n l&#7841;i k&#7871;t qu&#7843; ho&#224;n h&#7843;o.</p><p>Th&#7917; ngh&#297; xem. B&#7841;n thu&#234; m&#7897;t th&#7921;c t&#7853;p sinh th&#244;ng minh, ch&#259;m ch&#7881;, nh&#432;ng m&#7899;i v&#224;o c&#244;ng ty tu&#7847;n &#273;&#7847;u. B&#7841;n n&#243;i: "Em l&#224;m gi&#250;p anh b&#225;o c&#225;o qu&#253;, bao g&#7891;m t&#224;i ch&#237;nh, nh&#226;n s&#7921;, marketing, k&#7871; ho&#7841;ch qu&#253; t&#7899;i." R&#7891;i b&#7841;n &#273;i h&#7885;p. M&#7897;t ti&#7871;ng sau quay l&#7841;i, b&#7841;n nh&#7853;n &#273;&#432;&#7907;c m&#7897;t file 15 trang. &#272;&#7885;c v&#224;o th&#236; th&#7845;y: s&#7889; li&#7879;u c&#243; v&#7867; h&#7907;p l&#253; nh&#432;ng kh&#244;ng kh&#7899;p th&#7921;c t&#7871;. Ph&#7847;n marketing vi&#7871;t chung chung. K&#7871; ho&#7841;ch qu&#253; t&#7899;i nghe hay nh&#432;ng kh&#244;ng ai l&#224;m &#273;&#432;&#7907;c.</p><p>AI c&#361;ng y v&#7853;y. Task c&#224;ng to, k&#7871;t qu&#7843; c&#224;ng t&#7879;. Kh&#244;ng ph&#7843;i v&#236; n&#243; d&#7889;t. V&#236; n&#243; ph&#7843;i &#273;o&#225;n qu&#225; nhi&#7873;u th&#7913; c&#249;ng l&#250;c.</p><h2>B&#7889;n &#273;i&#7873;u x&#7843;y ra khi task qu&#225; to</h2><p>Khi b&#7841;n giao m&#7897;t task l&#7899;n, AI s&#7869; g&#7863;p &#273;&#250;ng 4 v&#7845;n &#273;&#7873;.</p><p><strong>Drift (tr&#244;i h&#432;&#7899;ng).</strong> AI b&#7855;t &#273;&#7847;u t&#7889;t, nh&#432;ng vi&#7871;t &#273;&#432;&#7907;c n&#7917;a th&#236; qu&#234;n m&#7845;t y&#234;u c&#7847;u ban &#273;&#7847;u. B&#7841;n d&#7863;n vi&#7871;t b&#225;o c&#225;o cho s&#7871;p, ph&#7847;n cu&#7889;i n&#243; vi&#7871;t gi&#7885;ng blog. Context window c&#243; gi&#7899;i h&#7841;n (b&#224;i 4 &#273;&#227; gi&#7843;i th&#237;ch). Task c&#224;ng d&#224;i, AI c&#224;ng d&#7877; qu&#234;n c&#225;i b&#7841;n d&#7863;n &#7903; &#273;&#7847;u.</p><p><strong>Ph&#7887;ng &#273;o&#225;n (b&#7883;a).</strong> AI kh&#244;ng bi&#7871;t g&#236; v&#7873; c&#244;ng ty b&#7841;n. Giao c&#7843; c&#7909;c, n&#243; bu&#7897;c ph&#7843;i b&#7883;a chi ti&#7871;t &#273;&#7875; l&#7845;p ch&#7895; tr&#7889;ng. "Doanh thu qu&#253; 3 t&#259;ng 15%." T&#7915; &#273;&#226;u ra con s&#7889; &#273;&#243;? N&#243; &#273;o&#225;n. V&#236; b&#7841;n kh&#244;ng cho d&#7919; li&#7879;u, m&#224; task l&#7841;i &#273;&#242;i c&#243; s&#7889;.</p><p><strong>D&#224;n tr&#7843;i.</strong> Task 5 ph&#7847;n, m&#7895;i ph&#7847;n AI d&#224;nh 20% s&#7913;c. Kh&#244;ng ph&#7847;n n&#224;o &#273;&#7911; s&#226;u. Gi&#7889;ng vi&#7871;t 5 b&#224;i lu&#7853;n trong 1 gi&#7901; thi. B&#224;i n&#224;o c&#361;ng c&#243; ch&#7919;, b&#224;i n&#224;o c&#361;ng n&#244;ng.</p><p><strong>M&#7845;t ki&#7875;m so&#225;t.</strong> Output d&#224;i 15 trang, b&#7841;n ph&#7843;i &#273;&#7885;c h&#7871;t m&#7899;i bi&#7871;t sai &#7903; &#273;&#226;u. Sai ph&#7847;n 2 th&#236; ph&#7847;n 3, 4, 5 c&#361;ng sai theo. S&#7917;a m&#7897;t ch&#7895;, c&#7843; b&#224;i l&#7879;ch. K&#7871;t qu&#7843;: b&#7841;n m&#7845;t nhi&#7873;u th&#7901;i gian s&#7917;a h&#417;n t&#7921; l&#224;m t&#7915; &#273;&#7847;u.</p><p>M&#7897;t v&#237; d&#7909; th&#7853;t. Y&#234;u c&#7847;u "Vi&#7871;t b&#225;o c&#225;o qu&#253;" trong 1 prompt. AI tr&#7843; ra b&#7843;n nh&#225;p d&#224;i, n&#7917;a trong &#273;&#243; l&#224; b&#7883;a, gi&#7885;ng l&#7851;n l&#7897;n. B&#7841;n m&#7845;t 2 gi&#7901; s&#7917;a. Nh&#432;ng n&#7871;u t&#225;ch th&#224;nh 5 task nh&#7887;: (1) t&#243;m t&#7855;t s&#7889; li&#7879;u t&#224;i ch&#237;nh t&#7915; file n&#224;y, (2) ph&#226;n t&#237;ch xu h&#432;&#7899;ng marketing t&#7915; data n&#224;y, (3) vi&#7871;t ph&#7847;n nh&#226;n s&#7921; d&#7921;a tr&#234;n b&#225;o c&#225;o n&#224;y... m&#7895;i ph&#7847;n AI l&#224;m ch&#237;nh x&#225;c v&#236; c&#243; &#273;&#7911; ng&#7919; c&#7843;nh, &#273;&#7911; d&#7919; li&#7879;u.</p><h2>Nguy&#234;n t&#7855;c 1: Plan tr&#432;&#7899;c khi l&#224;m</h2><p>Tr&#432;&#7899;c khi g&#245; prompt &#273;&#7847;u ti&#234;n, d&#224;nh 10-15 ph&#250;t l&#234;n k&#7871; ho&#7841;ch.</p><p>Nghe &#273;&#417;n gi&#7843;n. Nh&#432;ng &#273;a s&#7889; ng&#432;&#7901;i d&#249;ng AI b&#7887; qua b&#432;&#7899;c n&#224;y. H&#7885; ngh&#297;: "AI nhanh m&#224;, c&#7913; giao r&#7891;i s&#7917;a sau." C&#225;i gi&#225; c&#7911;a "s&#7917;a sau" th&#432;&#7901;ng &#273;&#7855;t h&#417;n "ngh&#297; tr&#432;&#7899;c" r&#7845;t nhi&#7873;u.</p><p>C&#225;ch l&#224;m c&#7909; th&#7875;: li&#7879;t k&#234; ra gi&#7845;y (ho&#7863;c ngay trong prompt) c&#225;c b&#432;&#7899;c c&#7847;n l&#224;m. Vi&#7871;t d&#7841;ng checklist. V&#237; d&#7909;:</p><ul><li><p>&#11036; Thu th&#7853;p s&#7889; li&#7879;u doanh thu Q3 t&#7915; file Excel</p></li><li><p>&#11036; Ph&#226;n t&#237;ch so s&#225;nh v&#7899;i Q2</p></li><li><p>&#11036; Vi&#7871;t ph&#7847;n t&#243;m t&#7855;t cho s&#7871;p (gi&#7885;ng formal, 1 trang A4)</p></li><li><p>&#11036; Li&#7879;t k&#234; 3 &#273;&#7873; xu&#7845;t cho Q4, k&#232;m l&#253; do</p></li></ul><p>Paste checklist n&#224;y v&#224;o prompt. AI s&#7869; bi&#7871;t r&#245; n&#243; c&#7847;n l&#224;m g&#236;, theo th&#7913; t&#7921; n&#224;o, output tr&#244;ng th&#7871; n&#224;o. Thay v&#236; &#273;o&#225;n m&#242;, n&#243; c&#243; b&#7843;n &#273;&#7891;.</p><p>M&#7897;t m&#7865;o nh&#7887;: &#273;&#225;nh d&#7845;u &#11036; v&#224; &#9989; trong prompt. M&#7895;i l&#7847;n AI xong m&#7897;t b&#432;&#7899;c, b&#7841;n &#273;&#225;nh d&#7845;u &#9989;. Nh&#236;n v&#224;o l&#224; bi&#7871;t &#273;ang &#7903; &#273;&#226;u.</p><h2>Nguy&#234;n t&#7855;c 2: Review t&#7915;ng b&#432;&#7899;c</h2><p>Chia nh&#7887; m&#224; kh&#244;ng review th&#236; c&#361;ng v&#244; ngh&#297;a.</p><p>H&#236;nh dung b&#7841;n x&#226;y nh&#224;. &#272;&#7893; m&#243;ng xong, b&#7841;n kh&#244;ng ki&#7875;m tra m&#224; &#273;&#7855;p t&#432;&#7901;ng lu&#244;n. T&#432;&#7901;ng xong, l&#7907;p m&#225;i lu&#244;n. D&#7885;n v&#224;o &#7903; m&#7899;i ph&#225;t hi&#7879;n m&#243;ng l&#7879;ch 5 &#273;&#7897;. C&#7843; c&#259;n nh&#224; xi&#234;u. &#272;&#7853;p ra l&#224;m l&#7841;i t&#7915; &#273;&#7847;u.</p><p>AI c&#361;ng v&#7853;y. Sai &#7903; b&#432;&#7899;c 1 s&#7869; lan sang b&#432;&#7899;c 2, 3, 4. Output b&#432;&#7899;c 1 l&#224; input b&#432;&#7899;c 2. N&#7871;u b&#432;&#7899;c 1 b&#7883;a s&#7889; li&#7879;u, b&#432;&#7899;c 2 ph&#226;n t&#237;ch tr&#234;n s&#7889; li&#7879;u b&#7883;a, b&#432;&#7899;c 3 vi&#7871;t k&#7871;t lu&#7853;n d&#7921;a tr&#234;n ph&#226;n t&#237;ch sai. Sai ch&#7891;ng sai, c&#224;ng &#273;i xa c&#224;ng l&#7879;ch.</p><p>Quy t&#7855;c: <strong>xong m&#7895;i b&#432;&#7899;c, d&#7915;ng l&#7841;i, &#273;&#7885;c output, x&#225;c nh&#7853;n &#273;&#250;ng r&#7891;i m&#7899;i ti&#7871;p.</strong> M&#7845;t th&#234;m 2 ph&#250;t review m&#7895;i b&#432;&#7899;c. Nh&#432;ng ti&#7871;t ki&#7879;m h&#224;ng gi&#7901; kh&#244;ng ph&#7843;i l&#224;m l&#7841;i.</p><p>B&#7841;n l&#224; ng&#432;&#7901;i ki&#7875;m so&#225;t ch&#7845;t l&#432;&#7907;ng, kh&#244;ng ph&#7843;i AI. AI l&#224; th&#7907; thi c&#244;ng. B&#7841;n l&#224; gi&#225;m s&#225;t. Kh&#244;ng c&#243; gi&#225;m s&#225;t, th&#7907; gi&#7887;i m&#7845;y c&#361;ng x&#226;y l&#7879;ch.</p><h2>M&#7897;t PM v&#224; s&#7921; ki&#7879;n 200 ng&#432;&#7901;i</h2><p>M&#7897;t ng&#432;&#7901;i qu&#7843;n l&#253; d&#7921; &#225;n c&#7847;n l&#234;n k&#7871; ho&#7841;ch cho s&#7921; ki&#7879;n c&#244;ng ty, 200 kh&#225;ch. L&#7847;n &#273;&#7847;u, c&#244; &#7845;y g&#245; 1 prompt d&#224;i: "L&#234;n k&#7871; ho&#7841;ch t&#7893; ch&#7913;c s&#7921; ki&#7879;n 200 ng&#432;&#7901;i, bao g&#7891;m &#273;&#7883;a &#273;i&#7875;m, catering, ch&#432;&#417;ng tr&#236;nh, truy&#7873;n th&#244;ng n&#7897;i b&#7897;, ng&#226;n s&#225;ch." AI tr&#7843; v&#7873; m&#7897;t b&#7843;n plan 3 trang. &#272;&#7885;c v&#224;o th&#236; th&#7845;y: ng&#226;n s&#225;ch kh&#244;ng kh&#7899;p quy m&#244;, ch&#432;&#417;ng tr&#236;nh thi&#7871;u ph&#7847;n networking m&#224; s&#7871;p y&#234;u c&#7847;u, truy&#7873;n th&#244;ng n&#7897;i b&#7897; vi&#7871;t theo template chung chung. C&#244; &#7845;y m&#7845;t 2 ng&#224;y ch&#7881;nh s&#7917;a, cu&#7889;i c&#249;ng b&#7887; h&#7871;t l&#224;m l&#7841;i.</p><p>L&#7847;n hai, c&#244; &#7845;y t&#225;ch th&#224;nh 8 task:</p><p>1. Li&#7879;t k&#234; y&#234;u c&#7847;u t&#7915; ban l&#227;nh &#273;&#7841;o (c&#244; t&#7921; vi&#7871;t, kh&#244;ng d&#249;ng AI)</p><p>2. &#272;&#7873; xu&#7845;t 3 &#273;&#7883;a &#273;i&#7875;m ph&#249; h&#7907;p 200 ng&#432;&#7901;i, ng&#226;n s&#225;ch d&#432;&#7899;i 50 tri&#7879;u</p><p>3. L&#234;n ch&#432;&#417;ng tr&#236;nh chi ti&#7871;t, c&#243; ph&#7847;n networking 30 ph&#250;t</p><p>4. T&#237;nh ng&#226;n s&#225;ch catering theo 3 m&#7913;c gi&#225;</p><p>5. Vi&#7871;t email m&#7901;i n&#7897;i b&#7897;, gi&#7885;ng th&#226;n thi&#7879;n nh&#432;ng chuy&#234;n nghi&#7879;p</p><p>6. L&#234;n timeline ng&#432;&#7907;c t&#7915; ng&#224;y s&#7921; ki&#7879;n</p><p>7. Checklist logistics ng&#224;y di&#7877;n ra</p><p>8. K&#7883;ch b&#7843;n x&#7917; l&#253; 3 t&#236;nh hu&#7889;ng b&#7845;t ng&#7901; ph&#7893; bi&#7871;n</p><p>M&#7895;i task c&#244; review xong m&#7899;i chuy&#7875;n sang task k&#7871;. T&#7893;ng th&#7901;i gian: 1 ng&#224;y. Plan d&#249;ng &#273;&#432;&#7907;c ngay. Kh&#244;ng ph&#7843;i s&#7917;a l&#7841;i.</p><p>Kh&#225;c bi&#7879;t n&#7857;m &#7903; &#273;&#226;u? Kh&#244;ng ph&#7843;i AI l&#7847;n hai gi&#7887;i h&#417;n. C&#249;ng m&#7897;t AI. Nh&#432;ng l&#7847;n hai, m&#7895;i task &#273;&#7911; nh&#7887; &#273;&#7875; AI t&#7853;p trung. M&#7895;i task c&#243; ng&#7919; c&#7843;nh r&#245;. V&#224; c&#244; ki&#7875;m tra t&#7915;ng b&#432;&#7899;c, kh&#244;ng &#273;&#7875; sai ch&#7891;ng sai.</p><h2>D&#7845;u hi&#7879;u nh&#7853;n bi&#7871;t task qu&#225; to</h2><p>&#272;&#244;i khi b&#7841;n kh&#244;ng ch&#7855;c task c&#243; c&#7847;n chia nh&#7887; kh&#244;ng. V&#224;i d&#7845;u hi&#7879;u gi&#250;p nh&#7853;n ra:</p><ul><li><p>Prompt c&#7911;a b&#7841;n d&#224;i h&#417;n 5 d&#242;ng. D&#224;i ch&#432;a ch&#7855;c sai, nh&#432;ng th&#432;&#7901;ng l&#224; d&#7845;u hi&#7879;u &#244;m &#273;&#7891;m.</p></li><li><p>Output AI tr&#7843; l&#7841;i d&#224;i h&#417;n 2 trang. D&#224;i ngh&#297;a l&#224; n&#243; &#273;ang d&#224;n tr&#7843;i nhi&#7873;u ph&#7847;n c&#249;ng l&#250;c.</p></li><li><p>B&#7841;n &#273;&#7885;c output v&#224; th&#7845;y "ph&#7847;n n&#224;y &#7893;n, ph&#7847;n kia sai." M&#7895;i ph&#7847;n c&#243; ch&#7845;t l&#432;&#7907;ng kh&#225;c nhau v&#236; AI kh&#244;ng &#273;&#7911; s&#7913;c t&#7853;p trung &#273;&#7873;u.</p></li><li><p>B&#7841;n ph&#7843;i nh&#7855;c l&#7841;i y&#234;u c&#7847;u &#7903; &#273;&#7847;u cu&#7897;c chat. AI &#273;&#227; qu&#234;n, context window &#273;ang qu&#225; t&#7843;i.</p></li></ul><p>G&#7863;p 1 trong 4 d&#7845;u hi&#7879;u: d&#7915;ng l&#7841;i, t&#225;ch task, giao l&#7841;i t&#7915;ng ph&#7847;n.</p><h2>15 ph&#250;t plan, ti&#7871;t ki&#7879;m h&#224;ng gi&#7901;</h2><p>Quay l&#7841;i &#273;i&#7873;u c&#7889;t l&#245;i. AI r&#7845;t gi&#7887;i khi bi&#7871;t r&#245; c&#7847;n l&#224;m g&#236;. AI r&#7845;t t&#7879; khi ph&#7843;i t&#7921; suy &#273;o&#225;n c&#7843; m&#7897;t &#273;&#7889;ng vi&#7879;c m&#417; h&#7891;.</p><p>C&#244;ng vi&#7879;c c&#7911;a b&#7841;n kh&#244;ng ph&#7843;i vi&#7871;t prompt d&#224;i. C&#244;ng vi&#7879;c c&#7911;a b&#7841;n l&#224; <strong>chia nh&#7887;</strong> v&#224; <strong>ki&#7875;m tra</strong>.</p><p>15 ph&#250;t ng&#7891;i ngh&#297;, li&#7879;t k&#234;, s&#7855;p x&#7871;p th&#7913; t&#7921;. R&#7891;i giao t&#7915;ng ph&#7847;n. Review t&#7915;ng ph&#7847;n. Nghe ch&#7853;m nh&#432;ng nhanh h&#417;n nhi&#7873;u so v&#7899;i giao c&#7843; c&#7909;c r&#7891;i m&#7845;t n&#7917;a ng&#224;y s&#7917;a output r&#225;c.</p><p>L&#7847;n t&#7899;i tr&#432;&#7899;c khi g&#245; m&#7897;t prompt d&#224;i, h&#227;y t&#7921; h&#7887;i: "M&#236;nh c&#243; th&#7875; t&#225;ch c&#225;i n&#224;y th&#224;nh 3-5 task nh&#7887; kh&#244;ng?" N&#7871;u &#273;&#432;&#7907;c, h&#227;y t&#225;ch. AI s&#7869; c&#7843;m &#417;n b&#7841;n. M&#224; th&#7853;t ra, b&#7841;n t&#7921; c&#7843;m &#417;n m&#236;nh th&#244;i.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 11] 3 sai lầm phổ biến khi viết prompt (và cách tránh)]]></title><description><![CDATA[Prompt template tr&#224;n ng&#7853;p kh&#7855;p n&#417;i.]]></description><link>https://www.tuhoc.ai.vn/p/bai-11-3-sai-lam-prompt</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-11-3-sai-lam-prompt</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Fri, 08 May 2026 02:00:40 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!5CTo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!5CTo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!5CTo!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!5CTo!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5CTo!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5CTo!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!5CTo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg" width="728" height="409.5" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:false,&quot;imageSize&quot;:&quot;normal&quot;,&quot;height&quot;:819,&quot;width&quot;:1456,&quot;resizeWidth&quot;:728,&quot;bytes&quot;:null,&quot;alt&quot;:&quot;cover&quot;,&quot;title&quot;:null,&quot;type&quot;:&quot;captionedImage&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="cover" title="cover" srcset="https://substackcdn.com/image/fetch/$s_!5CTo!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!5CTo!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5CTo!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5CTo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd691b71a-defa-4e33-a0b7-39a62738d84f_1376x768.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Prompt template tr&#224;n ng&#7853;p kh&#7855;p n&#417;i. "100 prompt cho marketer", "50 prompt t&#7841;o n&#7897;i dung", "Mega prompt t&#7889;i th&#432;&#7907;ng". Nh&#432;ng t&#7841;i sao copy &#273;&#250;ng template m&#224; k&#7871;t qu&#7843; v&#7851;n t&#7879;?</p><p>V&#236; ph&#7847;n l&#7899;n prompt t&#7879; kh&#244;ng ph&#7843;i do thi&#7871;u template. M&#224; do m&#7855;c 1 trong 3 l&#7895;i c&#417; b&#7843;n. Ba l&#7895;i n&#224;y c&#249;ng chung m&#7897;t g&#7889;c: kh&#244;ng hi&#7875;u AI c&#7847;n g&#236; &#273;&#7875; l&#224;m vi&#7879;c t&#7889;t.</p><h2>L&#7895;i 1: Qu&#225; ng&#7855;n</h2><p>"Vi&#7871;t b&#224;i v&#7873; marketing."</p><p>G&#245; c&#226;u &#273;&#243; v&#224;o Google, b&#7841;n &#273;&#432;&#7907;c 10.000 k&#7871;t qu&#7843;. M&#7895;i b&#224;i kh&#225;c nhau ho&#224;n to&#224;n. AI nh&#7853;n c&#226;u &#273;&#243; c&#361;ng b&#7889;i r&#7889;i y v&#7853;y. Marketing cho ai? S&#7843;n ph&#7849;m g&#236;? &#272;&#259;ng &#7903; &#273;&#226;u? Gi&#7885;ng trang tr&#7885;ng hay &#273;&#7901;i th&#432;&#7901;ng? D&#224;i bao nhi&#234;u?</p><p>Kh&#244;ng c&#243; th&#244;ng tin, AI m&#7863;c &#273;&#7883;nh "vi&#7871;t cho m&#7885;i ng&#432;&#7901;i, v&#7873; m&#7885;i th&#7913;". K&#7871;t qu&#7843;: b&#224;i chung chung, &#273;&#250;ng nh&#432;ng v&#244; d&#7909;ng. Gi&#7889;ng h&#7887;i &#273;&#432;&#7901;ng m&#224; kh&#244;ng n&#243;i mu&#7889;n &#273;i &#273;&#226;u. Ng&#432;&#7901;i ta ch&#7881; &#273;&#432;&#7907;c h&#432;&#7899;ng n&#224;o?</p><p>Nh&#7899; 5 th&#224;nh ph&#7847;n &#7903; b&#224;i 9. Prompt qu&#225; ng&#7855;n th&#432;&#7901;ng thi&#7871;u context, thi&#7871;u format, thi&#7871;u constraints. AI kh&#244;ng bi&#7871;t th&#236; &#273;o&#225;n. &#272;o&#225;n &#273;&#250;ng l&#224; may, &#273;o&#225;n sai l&#224; th&#432;&#7901;ng.</p><p>V&#224; khi AI &#273;o&#225;n, n&#243; m&#7863;c &#273;&#7883;nh v&#7873; c&#225;i ph&#7893; bi&#7871;n nh&#7845;t tr&#234;n internet. "B&#224;i v&#7873; marketing" th&#236; AI vi&#7871;t ki&#7875;u blog ti&#7871;ng Anh d&#7883;ch sang Vi&#7879;t, gi&#7885;ng corporate, v&#237; d&#7909; Coca-Cola. B&#7841;n mu&#7889;n b&#224;i cho shop hoa online &#7903; &#272;&#224; N&#7861;ng th&#236; ph&#7843;i n&#243;i.</p><p><strong>C&#225;ch s&#7917;a:</strong> Th&#234;m th&#244;ng tin. Kh&#244;ng c&#7847;n vi&#7871;t d&#224;i. Ch&#7881; c&#7847;n tr&#7843; l&#7901;i: Cho ai? V&#7873; g&#236;? D&#7841;ng n&#224;o? Gi&#7899;i h&#7841;n g&#236;?</p><p>"Vi&#7871;t b&#224;i v&#7873; marketing" &#8594; "Vi&#7871;t b&#224;i blog 800 t&#7915; v&#7873; email marketing cho ch&#7911; shop online m&#7899;i b&#7855;t &#273;&#7847;u. Gi&#7885;ng th&#226;n thi&#7879;n, c&#243; 3 b&#432;&#7899;c th&#7921;c h&#224;nh ngay &#273;&#432;&#7907;c."</p><p>Hai c&#226;u c&#249;ng ch&#7911; &#273;&#7873;. Output kh&#225;c nhau ho&#224;n to&#224;n.</p><p>Th&#7917; t&#432;&#7903;ng t&#432;&#7907;ng b&#7841;n g&#7885;i &#273;i&#7879;n cho &#273;&#7841;i l&#253; du l&#7883;ch. B&#7841;n n&#243;i "t&#244;i mu&#7889;n &#273;i du l&#7883;ch". &#272;&#7841;i l&#253; s&#7869; h&#7887;i: &#273;i &#273;&#226;u, m&#7845;y ng&#432;&#7901;i, m&#7845;y ng&#224;y, ng&#226;n s&#225;ch bao nhi&#234;u, th&#237;ch bi&#7875;n hay n&#250;i? N&#7871;u b&#7841;n tr&#7843; l&#7901;i h&#7871;t, &#273;&#7841;i l&#253; t&#432; v&#7845;n ngay. N&#7871;u b&#7841;n ch&#7881; n&#243;i "&#273;i du l&#7883;ch", &#273;&#7841;i l&#253; s&#7869; &#273;&#432;a ra package chung chung nh&#7845;t, ki&#7875;u "&#272;&#224; N&#7861;ng 3 ng&#224;y 2 &#273;&#234;m" cho m&#7885;i ng&#432;&#7901;i.</p><p>AI c&#361;ng v&#7853;y. Thi&#7871;u th&#244;ng tin th&#236; m&#7863;c &#273;&#7883;nh ra c&#225;i an to&#224;n nh&#7845;t, ph&#7893; bi&#7871;n nh&#7845;t, nh&#7841;t nh&#7845;t.</p><h2>L&#7895;i 2: Qu&#225; d&#224;i</h2><p>L&#7895;i ng&#432;&#7907;c l&#7841;i. Sau khi bi&#7871;t "c&#7847;n cho th&#234;m th&#244;ng tin", nhi&#7873;u ng&#432;&#7901;i &#273;i qu&#225; &#273;&#224;.</p><p>15 r&#224;ng bu&#7897;c. 10 v&#237; d&#7909; m&#7851;u. 5 ngo&#7841;i l&#7879;. 3 &#273;o&#7841;n gi&#7843;i th&#237;ch b&#7889;i c&#7843;nh. Prompt d&#224;i 500 t&#7915; cho m&#7897;t task &#273;&#417;n gi&#7843;n.</p><p>V&#7845;n &#273;&#7873;: AI c&#243; gi&#7899;i h&#7841;n ch&#250; &#253;. Gi&#7889;ng b&#7841;n &#273;&#7885;c email d&#224;i 3 trang, ph&#7847;n &#273;&#7847;u v&#224; ph&#7847;n cu&#7889;i nh&#7899; r&#245;, ph&#7847;n gi&#7919;a m&#7901; d&#7847;n. Trong nghi&#234;n c&#7913;u v&#7873; AI, hi&#7879;n t&#432;&#7907;ng n&#224;y g&#7885;i l&#224; "lost in the middle". Th&#244;ng tin &#7903; gi&#7919;a prompt d&#224;i d&#7877; b&#7883; AI b&#7887; s&#243;t.</p><p>20 y&#234;u c&#7847;u trong 1 prompt th&#236; AI nh&#7899; h&#7871;t kh&#244;ng? Th&#432;&#7901;ng l&#224; kh&#244;ng. N&#243; &#432;u ti&#234;n v&#224;i y&#234;u c&#7847;u, b&#7887; qua s&#7889; c&#242;n l&#7841;i. B&#7841;n kh&#244;ng bi&#7871;t n&#243; b&#7887; c&#225;i n&#224;o. K&#7871;t qu&#7843;: thi&#7871;u &#273;&#226;y m&#7897;t ch&#250;t, sai kia m&#7897;t ch&#250;t, m&#224; kh&#244;ng r&#245; t&#7841;i sao.</p><p><strong>C&#225;ch s&#7917;a:</strong> Chia nh&#7887;. Thay v&#236; 1 prompt kh&#7893;ng l&#7891;, t&#225;ch th&#224;nh 2-3 prompt li&#234;n ti&#7871;p.</p><p>Prompt 1: "T&#7841;o outline b&#224;i vi&#7871;t g&#7891;m 5 ph&#7847;n." Xem outline, ch&#7881;nh s&#7917;a.</p><p>Prompt 2: "Vi&#7871;t ph&#7847;n 1 v&#224; 2 theo outline n&#224;y, m&#7895;i ph&#7847;n 200 t&#7915;." Ki&#7875;m tra.</p><p>Prompt 3: "Vi&#7871;t ph&#7847;n 3, 4, 5. Gi&#7885;ng ph&#7847;n 4 nh&#7865; nh&#224;ng h&#417;n ph&#7847;n tr&#432;&#7899;c."</p><p>M&#7895;i prompt ng&#7855;n, r&#245; r&#224;ng, AI t&#7853;p trung &#273;&#432;&#7907;c. K&#7871;t qu&#7843; t&#7915;ng ph&#7847;n t&#7889;t h&#417;n so v&#7899;i n&#233;m c&#7843; &#273;&#7889;ng y&#234;u c&#7847;u m&#7897;t l&#7847;n.</p><p>Th&#234;m m&#7897;t m&#7865;o: n&#7871;u b&#7855;t bu&#7897;c ph&#7843;i d&#249;ng prompt d&#224;i, &#273;&#7863;t y&#234;u c&#7847;u quan tr&#7885;ng nh&#7845;t &#7903; &#273;&#7847;u v&#224; cu&#7889;i. &#272;&#243; l&#224; 2 v&#7883; tr&#237; AI "ch&#250; &#253;" nh&#7845;t. &#272;&#7915;ng ch&#244;n y&#234;u c&#7847;u quan tr&#7885;ng &#7903; gi&#7919;a &#273;&#7889;ng text.</p><p>V&#224; nh&#7899; b&#224;i 10 v&#7873; feedback loop. Prompt d&#224;i th&#432;&#7901;ng sinh ra output thi&#7871;u s&#243;t. Thay v&#236; c&#7889; nh&#7891;i th&#234;m y&#234;u c&#7847;u v&#224;o prompt, h&#227;y d&#249;ng v&#242;ng ph&#7843;n h&#7891;i &#273;&#7875; b&#7893; sung d&#7847;n.</p><h2>L&#7895;i 3: Copy template kh&#244;ng hi&#7875;u</h2><p>"Act as a world-class copywriter with 20 years of experience. Use the AIDA framework. Write compelling, engaging, persuasive content that drives conversions and maximizes ROI..."</p><p>Prompt n&#224;y tr&#244;ng chuy&#234;n nghi&#7879;p. Nhi&#7873;u ng&#432;&#7901;i copy t&#7915; Twitter, t&#7915; kh&#243;a h&#7885;c, t&#7915; blog. D&#225;n v&#224;o, b&#7845;m Enter, hy v&#7885;ng ph&#233;p m&#224;u.</p><p>V&#7845;n &#273;&#7873;: template &#273;&#432;&#7907;c vi&#7871;t cho t&#236;nh hu&#7889;ng c&#7909; th&#7875; c&#7911;a ng&#432;&#7901;i t&#7841;o ra n&#243;. Ng&#432;&#7901;i &#273;&#243; b&#225;n kh&#243;a h&#7885;c online, kh&#225;ch h&#224;ng l&#224; freelancer M&#7929;, n&#7873;n t&#7843;ng l&#224; landing page. B&#7841;n b&#225;n ph&#7903;, kh&#225;ch h&#224;ng l&#224; d&#226;n v&#259;n ph&#242;ng qu&#7853;n 1, n&#7873;n t&#7843;ng l&#224; Facebook. "World-class copywriter" vi&#7871;t landing page ti&#7871;ng Anh ho&#224;n to&#224;n kh&#225;c vi&#7871;t post Facebook b&#225;n ph&#7903;.</p><p>V&#224; khi output t&#7879;, b&#7841;n kh&#244;ng bi&#7871;t s&#7917;a g&#236;. Role sai? Context thi&#7871;u? Format kh&#244;ng ph&#249; h&#7907;p? B&#7841;n kh&#244;ng ph&#226;n bi&#7879;t &#273;&#432;&#7907;c v&#236; b&#7841;n kh&#244;ng hi&#7875;u t&#7915;ng ph&#7847;n l&#224;m g&#236;.</p><p><strong>C&#225;ch s&#7917;a:</strong> Hi&#7875;u t&#7915;ng ph&#7847;n, r&#7891;i tu&#7923; ch&#7881;nh.</p><p>Template n&#243;i "Act as world-class copywriter" &#8594; b&#7841;n &#273;&#7893;i th&#224;nh "&#272;&#243;ng vai ng&#432;&#7901;i vi&#7871;t n&#7897;i dung Facebook cho qu&#225;n &#259;n t&#7841;i TP.HCM". Template n&#243;i "AIDA framework" &#8594; b&#7841;n t&#7921; h&#7887;i: AIDA c&#243; ph&#249; h&#7907;p v&#7899;i post Facebook ng&#7855;n kh&#244;ng, hay ch&#7881; h&#7907;p landing page d&#224;i?</p><p>Hi&#7875;u t&#7915;ng m&#7843;nh th&#236; bi&#7871;t gi&#7919; g&#236;, b&#7887; g&#236;, thay g&#236;. Kh&#244;ng hi&#7875;u th&#236; copy nguy&#234;n, sai nguy&#234;n.</p><p>C&#242;n m&#7897;t v&#7845;n &#273;&#7873; s&#226;u h&#417;n v&#7899;i template: n&#243; t&#7841;o &#7843;o gi&#225;c "&#273;&#227; l&#224;m &#273;&#250;ng". Prompt tr&#244;ng chuy&#234;n nghi&#7879;p, d&#224;i d&#242;ng, &#273;&#7847;y thu&#7853;t ng&#7919;. B&#7841;n tin r&#7857;ng m&#236;nh &#273;&#227; l&#224;m t&#7889;t. K&#7871;t qu&#7843; t&#7879; th&#236; &#273;&#7893; l&#7895;i cho AI, kh&#244;ng ngh&#297; &#273;&#7871;n prompt. V&#236; prompt "nh&#236;n &#273;&#227; &#273;&#250;ng r&#7891;i m&#224;".</p><p>Th&#7853;t ra prompt &#273;&#250;ng l&#224; prompt cho output &#273;&#250;ng. Kh&#244;ng ph&#7843;i prompt tr&#244;ng chuy&#234;n nghi&#7879;p. M&#7897;t c&#226;u ng&#7855;n g&#7885;n, r&#245; r&#224;ng, &#273;&#250;ng b&#7889;i c&#7843;nh c&#243; th&#7875; t&#7889;t h&#417;n m&#7897;t "mega prompt" 500 t&#7915; copy t&#7915; Twitter.</p><h2>C&#249;ng m&#7897;t g&#7889;c, c&#249;ng m&#7897;t c&#225;ch tr&#225;nh</h2><p>Ba l&#7895;i tr&#244;ng kh&#225;c nhau nh&#432;ng hay &#273;i c&#249;ng nhau. Ng&#432;&#7901;i m&#7899;i b&#7855;t &#273;&#7847;u th&#432;&#7901;ng m&#7855;c l&#7895;i 1, vi&#7871;t qu&#225; ng&#7855;n. R&#7891;i &#273;&#7885;c m&#7845;y b&#224;i "c&#225;ch vi&#7871;t prompt x&#7883;n", chuy&#7875;n sang l&#7895;i 2, nh&#7891;i nh&#233;t qu&#225; nhi&#7873;u. Cu&#7889;i c&#249;ng t&#236;m template tr&#234;n m&#7841;ng, m&#7855;c l&#7895;i 3, copy kh&#244;ng hi&#7875;u.</p><p>G&#7889;c chung: <strong>kh&#244;ng hi&#7875;u AI c&#7847;n g&#236; &#273;&#7875; cho output t&#7889;t.</strong></p><p>Qu&#225; ng&#7855;n v&#236; kh&#244;ng bi&#7871;t AI c&#7847;n th&#244;ng tin g&#236;. Qu&#225; d&#224;i v&#236; kh&#244;ng bi&#7871;t th&#244;ng tin n&#224;o AI th&#7853;t s&#7921; d&#249;ng. Copy template v&#236; kh&#244;ng hi&#7875;u m&#7895;i ph&#7847;n trong prompt c&#243; t&#225;c d&#7909;ng g&#236;.</p><p>Quay l&#7841;i b&#224;i 9: AI c&#7847;n Role, Context, Task, Format, Constraints. Hi&#7875;u 5 th&#7913; &#273;&#243;, b&#7841;n s&#7869; bi&#7871;t khi n&#224;o c&#7847;n th&#234;m, khi n&#224;o &#273;&#7911;, v&#224; khi n&#224;o &#273;ang nh&#7891;i th&#7915;a.</p><p>Kh&#244;ng c&#7847;n thu&#7897;c l&#242;ng template n&#224;o c&#7843;. Hi&#7875;u b&#7843;n ch&#7845;t th&#236; t&#7921; vi&#7871;t &#273;&#432;&#7907;c prompt ph&#249; h&#7907;p cho &#273;&#250;ng t&#236;nh hu&#7889;ng c&#7911;a b&#7841;n. M&#224; khi k&#7871;t qu&#7843; ch&#432;a &#7893;n, b&#7841;n bi&#7871;t m&#7903; &#273;&#250;ng ch&#7895; &#273;&#7875; s&#7917;a.</p><p>L&#7847;n sau vi&#7871;t prompt, tr&#432;&#7899;c khi b&#7845;m Enter, &#273;&#7885;c l&#7841;i m&#7897;t l&#7847;n. T&#7921; h&#7887;i: n&#7871;u m&#236;nh l&#224; th&#7921;c t&#7853;p sinh nh&#7853;n &#273;&#432;&#7907;c y&#234;u c&#7847;u n&#224;y, m&#236;nh c&#243; &#273;&#7911; th&#244;ng tin &#273;&#7875; l&#224;m kh&#244;ng? N&#7871;u c&#226;u tr&#7843; l&#7901;i l&#224; "ch&#7855;c ph&#7843;i h&#7887;i l&#7841;i v&#224;i c&#226;u", th&#236; prompt ch&#432;a &#273;&#7911;. B&#7893; sung r&#7891;i g&#7917;i.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 10] Feedback loop: vũ khí bí mật khi dùng AI]]></title><description><![CDATA[Hai ng&#432;&#7901;i c&#249;ng d&#249;ng ChatGPT, c&#249;ng model, c&#249;ng task.]]></description><link>https://www.tuhoc.ai.vn/p/bai-10-feedback-loop</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-10-feedback-loop</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Thu, 07 May 2026 02:00:44 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!ZM-d!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc9010f54-d446-4db7-9137-bf07062f260c_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" 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y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Hai ng&#432;&#7901;i c&#249;ng d&#249;ng ChatGPT, c&#249;ng model, c&#249;ng task. Ng&#432;&#7901;i A ra k&#7871;t qu&#7843; t&#7841;m &#273;&#432;&#7907;c, d&#249;ng lu&#244;n. Ng&#432;&#7901;i B ra k&#7871;t qu&#7843; t&#7889;t h&#417;n h&#7859;n, s&#225;t &#253; m&#236;nh. Kh&#225;c bi&#7879;t kh&#244;ng n&#7857;m &#7903; prompt &#273;&#7847;u ti&#234;n. M&#224; &#7903; chuy&#7879;n x&#7843;y ra <strong>sau</strong> prompt &#273;&#7847;u ti&#234;n.</p><p>&#272;a s&#7889; d&#249;ng AI ki&#7875;u m&#7897;t chi&#7873;u: h&#7887;i, nh&#7853;n, xong. C&#225;ch n&#224;y &#7893;n cho vi&#7879;c &#273;&#417;n gi&#7843;n. D&#7883;ch m&#7897;t c&#226;u, tra ngh&#297;a m&#7897;t t&#7915;, t&#243;m t&#7855;t &#273;o&#7841;n v&#259;n ng&#7855;n.</p><p>Nh&#432;ng v&#7899;i vi&#7879;c ph&#7913;c t&#7841;p, ki&#7875;u m&#7897;t chi&#7873;u b&#7887; ph&#237; ph&#7847;n m&#7841;nh nh&#7845;t c&#7911;a AI.</p><h2>Ng&#432;&#7901;i d&#249;ng gi&#7887;i l&#224;m kh&#225;c g&#236;?</h2><p>&#272;&#7875; &#253; c&#225;ch b&#7841;n l&#224;m vi&#7879;c v&#7899;i &#273;&#7891;ng nghi&#7879;p gi&#7887;i. B&#7841;n giao vi&#7879;c, h&#7885; n&#7897;p b&#7843;n nh&#225;p, b&#7841;n g&#243;p &#253;, h&#7885; s&#7917;a, b&#7841;n duy&#7879;t. Hi&#7871;m khi b&#7843;n nh&#225;p &#273;&#7847;u ti&#234;n l&#224; b&#7843;n cu&#7889;i.</p><p>Ng&#432;&#7901;i d&#249;ng AI gi&#7887;i c&#361;ng v&#7853;y. H&#7885; th&#234;m m&#7897;t b&#432;&#7899;c m&#224; &#273;a s&#7889; b&#7887; qua: <strong>ph&#7843;n h&#7891;i</strong>.</p><p>H&#7887;i &#8594; Nh&#7853;n &#8594; <strong>G&#243;p &#253; c&#7909; th&#7875;</strong> &#8594; AI s&#7917;a &#8594; Nh&#7853;n l&#7841;i &#8594; G&#243;p &#253; ti&#7871;p &#8594; ...</p><p>V&#242;ng l&#7863;p n&#224;y g&#7885;i l&#224; feedback loop. M&#7895;i l&#7847;n b&#7841;n g&#243;p &#253;, AI hi&#7875;u r&#245; h&#417;n b&#7841;n mu&#7889;n g&#236;. Output l&#7847;n sau t&#7889;t h&#417;n l&#7847;n tr&#432;&#7899;c.</p><h2>B&#7841;n ch&#237;nh l&#224; "user input" trong v&#242;ng l&#7863;p</h2><p>N&#7871;u &#273;&#227; &#273;&#7885;c b&#224;i 2 v&#7873; agent loop, b&#7841;n s&#7869; th&#7845;y quen. AI ho&#7841;t &#273;&#7897;ng theo v&#242;ng: nh&#7853;n &#273;&#7847;u v&#224;o &#8594; x&#7917; l&#253; &#8594; t&#7841;o output &#8594; ki&#7875;m tra &#8594; l&#7863;p l&#7841;i.</p><p>&#7902; &#273;&#226;y, <strong>b&#7841;n</strong> l&#224; ng&#432;&#7901;i ki&#7875;m tra. B&#7841;n &#273;&#7885;c output, &#273;&#225;nh gi&#225;, r&#7891;i ph&#7843;n h&#7891;i. Ph&#7843;n h&#7891;i &#273;&#243; tr&#7903; th&#224;nh &#273;&#7847;u v&#224;o m&#7899;i cho v&#242;ng ti&#7871;p theo.</p><p>N&#243;i c&#225;ch kh&#225;c, b&#7841;n l&#224; m&#7897;t ph&#7847;n c&#7911;a agent loop. Ch&#7845;t l&#432;&#7907;ng ph&#7843;n h&#7891;i c&#7911;a b&#7841;n quy&#7871;t &#273;&#7883;nh ch&#7845;t l&#432;&#7907;ng output ti&#7871;p theo.</p><p>Ph&#7843;n h&#7891;i t&#7879; th&#236; v&#242;ng l&#7863;p quay v&#244; &#237;ch. Ph&#7843;n h&#7891;i t&#7889;t th&#236; m&#7895;i v&#242;ng ti&#7871;n g&#7847;n h&#417;n &#273;&#7871;n c&#225;i b&#7841;n c&#7847;n.</p><p>&#272;i&#7873;u n&#224;y c&#361;ng gi&#7843;i th&#237;ch t&#7841;i sao prompt "ho&#224;n h&#7843;o" v&#7851;n kh&#244;ng cho output ho&#224;n h&#7843;o m&#7895;i l&#7847;n. AI c&#243; y&#7871;u t&#7889; ng&#7851;u nhi&#234;n. C&#249;ng input, m&#7895;i l&#7847;n ch&#7841;y cho output h&#417;i kh&#225;c. Feedback loop gi&#250;p b&#7841;n u&#7889;n n&#7855;n output v&#7873; &#273;&#250;ng h&#432;&#7899;ng b&#7845;t k&#7875; &#273;i&#7875;m b&#7855;t &#273;&#7847;u.</p><h2>Ph&#7843;n h&#7891;i t&#7889;t vs. ph&#7843;n h&#7891;i t&#7879;</h2><p>&#272;&#226;y l&#224; ch&#7895; nhi&#7873;u ng&#432;&#7901;i sai.</p><p><strong>Ph&#7843;n h&#7891;i t&#7879;:</strong> "Vi&#7871;t l&#7841;i &#273;i." "Ch&#432;a &#273;&#432;&#7907;c." "L&#224;m hay h&#417;n."</p><p>AI nh&#7853;n &#273;&#432;&#7907;c g&#236; t&#7915; c&#226;u &#273;&#243;? G&#7847;n nh&#432; kh&#244;ng g&#236;. "Ch&#432;a &#273;&#432;&#7907;c" &#7903; ch&#7895; n&#224;o? "Hay h&#417;n" l&#224; th&#7871; n&#224;o? AI kh&#244;ng &#273;&#7885;c &#273;&#432;&#7907;c suy ngh&#297; c&#7911;a b&#7841;n. N&#243; &#273;o&#225;n. V&#224; th&#432;&#7901;ng &#273;o&#225;n sai.</p><p>Gi&#7889;ng n&#243;i v&#7899;i &#273;&#7847;u b&#7871;p: "N&#7845;u l&#7841;i, ch&#432;a ngon." M&#7863;n qu&#225; hay nh&#7841;t qu&#225;? Dai hay n&#225;t? Thi&#7871;u gia v&#7883; g&#236;? &#272;&#7847;u b&#7871;p kh&#244;ng bi&#7871;t.</p><p><strong>Ph&#7843;n h&#7891;i t&#7889;t:</strong> "Ph&#7847;n 2 qu&#225; chung chung. Th&#234;m v&#237; d&#7909; c&#7909; th&#7875; v&#7873; l&#227;i su&#7845;t k&#233;p. Gi&#7885;ng v&#259;n ph&#7847;n 3 qu&#225; trang tr&#7885;ng, chuy&#7875;n sang gi&#7885;ng &#273;&#7901;i th&#432;&#7901;ng h&#417;n."</p><p>Ph&#7843;n h&#7891;i n&#224;y ch&#7881; r&#245;: <strong>&#7903; &#273;&#226;u</strong> (ph&#7847;n 2, ph&#7847;n 3), <strong>sai g&#236;</strong> (qu&#225; chung, gi&#7885;ng sai), <strong>s&#7917;a th&#7871; n&#224;o</strong> (th&#234;m v&#237; d&#7909; l&#227;i k&#233;p, chuy&#7875;n gi&#7885;ng).</p><p>Ba y&#7871;u t&#7889;: v&#7883; tr&#237;, v&#7845;n &#273;&#7873;, h&#432;&#7899;ng s&#7917;a. &#272;&#7911; ba th&#236; AI s&#7917;a ch&#237;nh x&#225;c.</p><p>T&#7841;i sao ph&#7843;n h&#7891;i c&#7909; th&#7875; hi&#7879;u qu&#7843;? V&#236; AI x&#7917; l&#253; ng&#244;n ng&#7919; theo x&#225;c su&#7845;t. "Vi&#7871;t l&#7841;i" m&#7903; ra h&#224;ng tri&#7879;u h&#432;&#7899;ng kh&#225;c nhau. "Ph&#7847;n 2, th&#234;m v&#237; d&#7909; l&#227;i k&#233;p" thu h&#7865;p xu&#7889;ng c&#242;n v&#224;i h&#432;&#7899;ng r&#245; r&#224;ng. &#205;t h&#432;&#7899;ng &#273;&#7875; ch&#7885;n th&#236; AI ch&#7885;n &#273;&#250;ng h&#417;n.</p><h2>V&#237; d&#7909; th&#7921;c t&#7871;</h2><p>B&#7841;n nh&#7901; AI vi&#7871;t b&#224;i gi&#7899;i thi&#7879;u s&#7843;n ph&#7849;m.</p><p><strong>L&#7847;n 1:</strong> AI vi&#7871;t b&#224;i 800 t&#7915;. &#272;&#7885;c xong, b&#7841;n th&#7845;y ph&#7847;n m&#7903; &#273;&#7847;u hay nh&#432;ng ph&#7847;n t&#237;nh n&#259;ng &#273;&#7885;c nh&#432; brochure.</p><p>Ph&#7843;n h&#7891;i: "Gi&#7919; nguy&#234;n 2 &#273;o&#7841;n m&#7903; &#273;&#7847;u. Ph&#7847;n t&#237;nh n&#259;ng vi&#7871;t l&#7841;i, m&#7895;i t&#237;nh n&#259;ng k&#232;m m&#7897;t t&#236;nh hu&#7889;ng th&#7921;c t&#7871; ng&#432;&#7901;i d&#249;ng g&#7863;p. B&#7887; gi&#7885;ng qu&#7843;ng c&#225;o."</p><p><strong>L&#7847;n 2:</strong> AI s&#7917;a ph&#7847;n t&#237;nh n&#259;ng. T&#7889;t h&#417;n nhi&#7873;u. Nh&#432;ng t&#236;nh hu&#7889;ng th&#7913; 3 ch&#432;a s&#225;t v&#7899;i kh&#225;ch h&#224;ng c&#7911;a b&#7841;n.</p><p>Ph&#7843;n h&#7891;i: "T&#236;nh hu&#7889;ng th&#7913; 3 &#273;&#7893;i: thay v&#236; startup c&#244;ng ngh&#7879;, chuy&#7875;n th&#224;nh ch&#7911; ti&#7879;m c&#224; ph&#234; mu&#7889;n qu&#7843;n l&#253; t&#7891;n kho."</p><p><strong>L&#7847;n 3:</strong> G&#7847;n xong. B&#7841;n ch&#7881; c&#7847;n ch&#7881;nh v&#224;i t&#7915; r&#7891;i d&#249;ng.</p><p>Ba v&#242;ng l&#7863;p. M&#7895;i v&#242;ng output t&#7889;t h&#417;n. N&#7871;u d&#7915;ng &#7903; l&#7847;n 1, b&#7841;n c&#243; b&#224;i brochure chung chung. Th&#234;m 2 v&#242;ng ph&#7843;n h&#7891;i, b&#7841;n c&#243; b&#224;i vi&#7871;t th&#7853;t s&#7921; ph&#249; h&#7907;p.</p><p>&#272;&#7875; &#253;: m&#7895;i v&#242;ng ph&#7843;n h&#7891;i &#273;&#7873;u ng&#7855;n v&#224; c&#7909; th&#7875;. Kh&#244;ng vi&#7871;t l&#7841;i prompt t&#7915; &#273;&#7847;u. Ch&#7881; ch&#7881;nh &#273;&#250;ng ch&#7895; c&#7847;n s&#7917;a. Nh&#432; s&#7917;a b&#7843;n nh&#225;p v&#7853;y, b&#7841;n kh&#244;ng x&#233; b&#7887; vi&#7871;t l&#7841;i c&#7843; b&#224;i m&#7895;i l&#7847;n th&#7845;y m&#7897;t &#273;o&#7841;n ch&#432;a &#7893;n.</p><h2>Khi n&#224;o kh&#244;ng c&#7847;n feedback loop?</h2><p>Kh&#244;ng ph&#7843;i l&#250;c n&#224;o c&#361;ng c&#7847;n l&#7863;p &#273;i l&#7863;p l&#7841;i.</p><p><strong>D&#249;ng lu&#244;n l&#7847;n &#273;&#7847;u</strong> khi:</p><ul><li><p>Task &#273;&#417;n gi&#7843;n, r&#245; r&#224;ng: "D&#7883;ch c&#226;u n&#224;y sang ti&#7871;ng Nh&#7853;t"</p></li><li><p>Output d&#7877; ki&#7875;m tra: &#273;&#250;ng ho&#7863;c sai, kh&#244;ng c&#243; "h&#417;i &#273;&#250;ng"</p></li><li><p>R&#7911;i ro th&#7845;p: tin nh&#7855;n h&#7865;n c&#224; ph&#234;, t&#243;m t&#7855;t n&#7897;i b&#7897;</p></li></ul><p><strong>N&#234;n l&#7863;p 2-3 v&#242;ng</strong> khi:</p><ul><li><p>Task quan tr&#7885;ng: proposal, b&#225;o c&#225;o g&#7917;i kh&#225;ch h&#224;ng, n&#7897;i dung marketing</p></li><li><p>Output c&#243; nhi&#7873;u chi&#7873;u: gi&#7885;ng v&#259;n, c&#7845;u tr&#250;c, n&#7897;i dung, &#273;&#7897; d&#224;i</p></li><li><p>Sai th&#236; t&#7889;n k&#233;m: h&#7907;p &#273;&#7891;ng, email cho &#273;&#7889;i t&#225;c l&#7899;n</p></li></ul><p>Quy t&#7855;c: <strong>output c&#224;ng quan tr&#7885;ng, c&#224;ng &#273;&#225;ng ph&#7843;n h&#7891;i th&#234;m v&#224;i v&#242;ng.</strong> B&#225;o c&#225;o cho s&#7871;p, b&#7841;n c&#361;ng kh&#244;ng g&#7917;i b&#7843;n nh&#225;p &#273;&#7847;u ti&#234;n.</p><h2>M&#7895;i v&#242;ng l&#7863;p l&#224; m&#7897;t c&#417; h&#7897;i d&#7841;y AI</h2><p>Feedback loop kh&#244;ng ch&#7881; s&#7917;a output. N&#243; c&#242;n "d&#7841;y" AI hi&#7875;u b&#7841;n h&#417;n trong cu&#7897;c h&#7897;i tho&#7841;i &#273;&#243;.</p><p>L&#7847;n 1 b&#7841;n n&#243;i "b&#7899;t trang tr&#7885;ng". AI hi&#7875;u m&#7913;c &#273;&#7897; "b&#7899;t" c&#7911;a b&#7841;n. L&#7847;n 2 b&#7841;n n&#243;i "v&#7851;n h&#417;i c&#7913;ng, th&#234;m v&#224;i c&#226;u h&#224;i h&#432;&#7899;c". AI hi&#7875;u r&#245; h&#417;n gi&#7885;ng v&#259;n b&#7841;n mu&#7889;n. &#272;&#7871;n l&#7847;n 3, AI g&#7847;n nh&#432; n&#7855;m &#273;&#432;&#7907;c phong c&#225;ch b&#7841;n c&#7847;n.</p><p>Th&#7853;t ra b&#7841;n &#273;ang x&#226;y d&#7921;ng "context ng&#7847;m". M&#7895;i ph&#7843;n h&#7891;i th&#234;m m&#7897;t l&#7899;p th&#244;ng tin m&#224; prompt ban &#273;&#7847;u ch&#432;a c&#243;. AI hi&#7875;u &#253; b&#7841;n ch&#237;nh x&#225;c h&#417;n, kh&#244;ng ph&#7843;i v&#236; n&#243; "h&#7885;c" &#273;&#432;&#7907;c, m&#224; v&#236; b&#7841;n &#273;&#227; cung c&#7845;p &#273;&#7911; th&#244;ng tin qua t&#7915;ng v&#242;ng.</p><p>&#272;&#243; l&#224; l&#253; do feedback loop hi&#7879;u qu&#7843; h&#417;n vi&#7871;t m&#7897;t prompt d&#224;i c&#7889; g&#7855;ng ngh&#297; tr&#432;&#7899;c m&#7885;i th&#7913;. B&#7841;n kh&#244;ng c&#7847;n &#273;o&#225;n tr&#432;&#7899;c t&#7845;t c&#7843;. Ch&#7881; c&#7847;n bi&#7871;t ph&#7843;n h&#7891;i &#273;&#250;ng ch&#7895;.</p><h2>Feedback loop l&#224; k&#7929; n&#259;ng, kh&#244;ng ph&#7843;i b&#7843;n n&#259;ng</h2><p>Ph&#7843;n h&#7891;i c&#7909; th&#7875; kh&#244;ng t&#7921; nhi&#234;n m&#224; c&#243;. &#272;a s&#7889; ch&#250;ng ta quen n&#243;i "&#273;&#432;&#7907;c" ho&#7863;c "ch&#432;a &#273;&#432;&#7907;c". Nh&#432;ng AI c&#7847;n h&#417;n th&#7871;.</p><p>Tin vui: k&#7929; n&#259;ng n&#224;y luy&#7879;n &#273;&#432;&#7907;c. L&#7847;n sau d&#249;ng AI, thay v&#236; "vi&#7871;t l&#7841;i &#273;i", th&#7917; tr&#7843; l&#7901;i 3 c&#226;u:</p><p>1. <strong>Ch&#7895; n&#224;o ch&#432;a &#7893;n?</strong> (v&#7883; tr&#237;)</p><p>2. <strong>Sai &#7903; &#273;i&#7875;m g&#236;?</strong> (v&#7845;n &#273;&#7873;)</p><p>3. <strong>Mu&#7889;n n&#243; th&#7871; n&#224;o?</strong> (h&#432;&#7899;ng s&#7917;a)</p><p>Tr&#7843; l&#7901;i &#273;&#432;&#7907;c 3 c&#226;u &#273;&#243;, b&#7841;n &#273;&#227; c&#243; ph&#7843;n h&#7891;i t&#7889;t.</p><p>AI l&#224; c&#7897;ng t&#225;c vi&#234;n, kh&#244;ng ph&#7843;i c&#7895; m&#225;y "b&#7845;m n&#250;t ra h&#224;ng". C&#7897;ng t&#225;c vi&#234;n c&#7847;n ph&#7843;n h&#7891;i r&#245; &#273;&#7875; l&#224;m &#273;&#250;ng &#253; b&#7841;n. Ph&#7843;n h&#7891;i m&#417; h&#7891; th&#236; c&#7897;ng t&#225;c vi&#234;n gi&#7887;i m&#7845;y c&#361;ng &#273;o&#225;n m&#242;. Ph&#7843;n h&#7891;i c&#7909; th&#7875; th&#236; m&#7895;i v&#242;ng l&#7863;p &#273;&#7873;u ti&#7871;n g&#7847;n h&#417;n &#273;&#7871;n k&#7871;t qu&#7843; b&#7841;n th&#7853;t s&#7921; c&#7847;n.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 09] 5 thành phần của prompt hiệu quả (và tại sao chúng hoạt động)]]></title><description><![CDATA["Vi&#7871;t cho t&#244;i b&#224;i v&#7873; marketing."]]></description><link>https://www.tuhoc.ai.vn/p/bai-09-5-thanh-phan-prompt</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-09-5-thanh-phan-prompt</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Wed, 06 May 2026 02:01:04 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!3aRq!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8922e974-8d33-415d-bdda-0a5cddfb8ad9_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" 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https://substackcdn.com/image/fetch/$s_!3aRq!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8922e974-8d33-415d-bdda-0a5cddfb8ad9_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!3aRq!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8922e974-8d33-415d-bdda-0a5cddfb8ad9_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!3aRq!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8922e974-8d33-415d-bdda-0a5cddfb8ad9_1376x768.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>"Vi&#7871;t cho t&#244;i b&#224;i v&#7873; marketing."</p><p>B&#7841;n g&#245; v&#224;o ChatGPT c&#226;u &#273;&#243;. AI tr&#7843; l&#7901;i m&#7897;t b&#224;i chung chung, kh&#244;ng sai nh&#432;ng v&#244; d&#7909;ng. B&#7841;n k&#7871;t lu&#7853;n: AI t&#7879;.</p><p>Nh&#432;ng th&#7917; h&#7887;i ng&#432;&#7907;c l&#7841;i. N&#7871;u s&#7871;p b&#7843;o b&#7841;n "vi&#7871;t b&#224;i v&#7873; marketing", b&#7841;n c&#361;ng s&#7869; h&#7887;i: vi&#7871;t cho ai? S&#7843;n ph&#7849;m g&#236;? D&#224;i bao nhi&#234;u? Gi&#7885;ng th&#7871; n&#224;o? &#272;&#259;ng &#7903; &#273;&#226;u?</p><p>AI c&#361;ng c&#7847;n ch&#237;nh x&#225;c nh&#7919;ng th&#7913; &#273;&#243;. N&#243; kh&#244;ng &#273;&#7885;c &#273;&#432;&#7907;c &#253; b&#7841;n. Thi&#7871;u th&#244;ng tin n&#224;o, n&#243; &#273;o&#225;n th&#244;ng tin &#273;&#243;. M&#224; &#273;o&#225;n th&#236; may r&#7911;i.</p><p>Prompt hi&#7879;u qu&#7843; kh&#244;ng ph&#7843;i ph&#233;p thu&#7853;t. N&#243; l&#224; m&#7897;t checklist gi&#250;p b&#7841;n kh&#244;ng qu&#234;n cung c&#7845;p &#273;&#7911; th&#244;ng tin. Ch&#7881; c&#243; 5 th&#7913; c&#7847;n nh&#7899;. V&#224; b&#7841;n &#273;&#227; bi&#7871;t d&#249;ng ch&#250;ng r&#7891;i, ch&#7881; l&#224; ch&#432;a g&#7885;i t&#234;n.</p><h2>5 th&#224;nh ph&#7847;n, gi&#7889;ng giao vi&#7879;c cho ng&#432;&#7901;i th&#7853;t</h2><p>H&#227;y ngh&#297; v&#7873; l&#7847;n cu&#7889;i b&#7841;n giao vi&#7879;c cho &#273;&#7891;ng nghi&#7879;p m&#7899;i. B&#7841;n s&#7869; n&#243;i g&#236;?</p><p>"Em &#273;&#243;ng vai content strategist c&#243; 10 n&#259;m kinh nghi&#7879;m ng&#224;nh F&amp;B. C&#244;ng ty m&#236;nh v&#7915;a m&#7903; chu&#7895;i c&#224; ph&#234; m&#7899;i, nh&#7855;m Gen Z. Vi&#7871;t outline 5 ph&#7847;n cho b&#224;i blog. M&#7895;i ph&#7847;n g&#7891;m heading, 3 g&#7841;ch &#273;&#7847;u d&#242;ng, 1 v&#237; d&#7909;. D&#432;&#7899;i 1500 t&#7915;, gi&#7885;ng tr&#7867; trung, vui."</p><p>C&#226;u &#273;&#243; ch&#7913;a &#273;&#7911; 5 th&#224;nh ph&#7847;n:</p><ul><li><p><strong>Role</strong> (vai tr&#242;): content strategist 10 n&#259;m ng&#224;nh F&amp;B</p></li><li><p><strong>Context</strong> (b&#7889;i c&#7843;nh): chu&#7895;i c&#224; ph&#234; m&#7899;i, kh&#225;ch h&#224;ng Gen Z</p></li><li><p><strong>Task</strong> (nhi&#7879;m v&#7909;): vi&#7871;t outline 5 ph&#7847;n cho b&#224;i blog</p></li><li><p><strong>Format</strong> (&#273;&#7883;nh d&#7841;ng): heading + 3 g&#7841;ch &#273;&#7847;u d&#242;ng + 1 v&#237; d&#7909;</p></li><li><p><strong>Constraints</strong> (r&#224;ng bu&#7897;c): d&#432;&#7899;i 1500 t&#7915;, gi&#7885;ng tr&#7867; trung</p></li></ul><p>Kh&#244;ng c&#243; g&#236; ph&#7913;c t&#7841;p. B&#7841;n v&#7851;n giao vi&#7879;c ki&#7875;u n&#224;y h&#224;ng ng&#224;y. Ch&#7881; l&#224; v&#7899;i AI, nhi&#7873;u ng&#432;&#7901;i qu&#234;n.</p><h2>T&#7841;i sao m&#7895;i th&#224;nh ph&#7847;n ho&#7841;t &#273;&#7897;ng?</h2><p>&#272;&#226;y l&#224; ph&#7847;n quan tr&#7885;ng. Bi&#7871;t "c&#7847;n 5 th&#7913;" th&#236; ai c&#361;ng thu&#7897;c &#273;&#432;&#7907;c. Nh&#432;ng hi&#7875;u <strong>t&#7841;i sao</strong> m&#7895;i th&#7913; c&#243; t&#225;c d&#7909;ng, b&#7841;n m&#7899;i bi&#7871;t s&#7917;a khi k&#7871;t qu&#7843; t&#7879;.</p><h3>Role: ch&#7885;n "nh&#226;n v&#7853;t" cho AI</h3><p>AI gi&#7889;ng m&#7897;t di&#7877;n vi&#234;n bi&#7871;t &#273;&#243;ng 1000 vai. N&#243; &#273;&#227; &#273;&#7885;c v&#259;n b&#7843;n c&#7911;a b&#225;c s&#297;, lu&#7853;t s&#432;, nh&#224; b&#225;o, copywriter, l&#7853;p tr&#236;nh vi&#234;n. M&#7895;i "vai" c&#243; c&#225;ch d&#249;ng t&#7915;, c&#225;ch suy ngh&#297;, c&#225;ch ti&#7871;p c&#7853;n v&#7845;n &#273;&#7873; kh&#225;c nhau.</p><p>Kh&#244;ng n&#243;i vai n&#224;o, AI &#273;&#243;ng "ng&#432;&#7901;i b&#236;nh th&#432;&#7901;ng chung chung". Gi&#7889;ng b&#7843;o di&#7877;n vi&#234;n l&#234;n s&#226;n kh&#7845;u m&#224; kh&#244;ng cho k&#7883;ch b&#7843;n.</p><p>N&#243;i "&#273;&#243;ng vai b&#225;c s&#297; da li&#7877;u 15 n&#259;m kinh nghi&#7879;m" th&#236; AI k&#237;ch ho&#7841;t &#273;&#250;ng ki&#7875;u ng&#244;n ng&#7919;, g&#243;c nh&#236;n chuy&#234;n m&#244;n &#273;&#243;. N&#243; kh&#244;ng "bi&#7871;n th&#224;nh" b&#225;c s&#297; th&#7853;t. Nh&#432;ng n&#243; tr&#7843; l&#7901;i theo pattern c&#7911;a b&#225;c s&#297; thay v&#236; "ai &#273;&#243; tr&#234;n m&#7841;ng".</p><p>Th&#7917; so s&#225;nh. C&#249;ng c&#226;u h&#7887;i "da m&#7863;t b&#7883; m&#7909;n, l&#224;m sao?", AI kh&#244;ng c&#243; role s&#7869; n&#243;i chung chung ki&#7875;u "r&#7917;a m&#7863;t s&#7841;ch, u&#7889;ng n&#432;&#7899;c". AI c&#243; role "b&#225;c s&#297; da li&#7877;u" s&#7869; h&#7887;i l&#7841;i: m&#7909;n &#273;&#7847;u tr&#7855;ng hay &#273;&#7847;u &#273;en, v&#249;ng T hay v&#249;ng U, c&#243; d&#249;ng kem g&#236; kh&#244;ng. C&#249;ng model, kh&#225;c role, kh&#225;c output.</p><h3>Context: b&#7843;n &#273;&#7891; cho AI</h3><p>Nh&#7899; chi&#7871;c taxi &#7903; b&#224;i 1? Model l&#224; t&#224;i x&#7871;, harness l&#224; chi&#7871;c xe. Context l&#224; b&#7843;n &#273;&#7891; b&#7841;n &#273;&#432;a cho t&#224;i x&#7871;.</p><p>Kh&#244;ng c&#243; b&#7843;n &#273;&#7891;, t&#224;i x&#7871; gi&#7887;i m&#7845;y c&#361;ng &#273;o&#225;n &#273;&#432;&#7901;ng. "Vi&#7871;t email t&#7915; ch&#7889;i" kh&#225;c ho&#224;n to&#224;n "vi&#7871;t email t&#7915; ch&#7889;i &#273;&#7889;i t&#225;c 5 n&#259;m, v&#236; ng&#226;n s&#225;ch b&#7883; c&#7855;t nh&#432;ng mu&#7889;n gi&#7919; m&#7889;i quan h&#7879;". C&#226;u sau cho AI bi&#7871;t: ai nh&#7853;n, v&#236; sao t&#7915; ch&#7889;i, c&#7847;n gi&#7919; g&#236;. AI kh&#244;ng ph&#7843;i &#273;o&#225;n.</p><p>Context l&#224; ki&#7871;n th&#7913;c "theo y&#234;u c&#7847;u". B&#7841;n cung c&#7845;p &#273;&#250;ng l&#250;c c&#7847;n, AI d&#249;ng ngay.</p><h3>Task: n&#243;i cho AI bi&#7871;t khi n&#224;o "xong"</h3><p>Kh&#244;ng c&#243; task r&#245; r&#224;ng, AI kh&#244;ng bi&#7871;t d&#7915;ng &#7903; &#273;&#226;u. "Gi&#250;p t&#244;i v&#7873; marketing" c&#243; th&#7875; l&#224; vi&#7871;t b&#224;i, ph&#226;n t&#237;ch &#273;&#7889;i th&#7911;, l&#234;n k&#7871; ho&#7841;ch qu&#7843;ng c&#225;o, hay c&#7843; ba.</p><p>Task r&#245; th&#236; AI bi&#7871;t output c&#7847;n tr&#244;ng th&#7871; n&#224;o. "Vi&#7871;t 5 ti&#234;u &#273;&#7873; email" r&#245; h&#417;n "gi&#250;p vi&#7871;t email". "So s&#225;nh 3 c&#244;ng c&#7909; qu&#7843;n l&#253; d&#7921; &#225;n theo gi&#225;, t&#237;nh n&#259;ng, &#273;&#7897; d&#7877; d&#249;ng" r&#245; h&#417;n "t&#432; v&#7845;n c&#244;ng c&#7909; qu&#7843;n l&#253; d&#7921; &#225;n".</p><p>C&#224;ng c&#7909; th&#7875;, AI c&#224;ng &#237;t ph&#7843;i &#273;o&#225;n. Task r&#245; r&#224;ng c&#361;ng gi&#250;p b&#7841;n &#273;&#225;nh gi&#225; output d&#7877; h&#417;n. "Vi&#7871;t 5 ti&#234;u &#273;&#7873;" th&#236; &#273;&#7871;m &#273;&#432;&#7907;c: &#273;&#7911; 5 ch&#432;a, ti&#234;u &#273;&#7873; n&#224;o hay, ti&#234;u &#273;&#7873; n&#224;o d&#7903;. "Gi&#250;p vi&#7871;t email" th&#236; b&#7841;n c&#361;ng kh&#244;ng bi&#7871;t &#273;&#225;nh gi&#225; th&#7871; n&#224;o.</p><h3>Format: gi&#7843;m t&#7843;i cho c&#7843; hai</h3><p>B&#7841;n b&#7843;o "vi&#7871;t b&#225;o c&#225;o", AI c&#243; th&#7875; vi&#7871;t 3 trang v&#259;n xu&#244;i. Nh&#432;ng b&#7841;n ch&#7881; c&#7847;n b&#7843;ng so s&#225;nh 10 d&#242;ng.</p><p>Format n&#243;i tr&#432;&#7899;c gi&#250;p AI kh&#244;ng ph&#7843;i &#273;o&#225;n h&#236;nh th&#7913;c. B&#7843;ng, g&#7841;ch &#273;&#7847;u d&#242;ng, heading, &#273;o&#7841;n v&#259;n ng&#7855;n, slide deck, code block. M&#7895;i d&#7841;ng ph&#249; h&#7907;p v&#7899;i m&#7909;c &#273;&#237;ch kh&#225;c nhau.</p><p>Th&#234;m n&#7919;a, format r&#245; gi&#250;p b&#7841;n d&#7877; &#273;&#7885;c h&#417;n. B&#7841;n kh&#244;ng ph&#7843;i l&#7885;c qua 3 trang v&#259;n xu&#244;i &#273;&#7875; t&#236;m th&#244;ng tin c&#7847;n.</p><h3>Constraints: d&#7921;ng r&#224;o ch&#7855;n</h3><p>Constraints l&#224; bi&#234;n gi&#7899;i. Kh&#244;ng c&#243; bi&#234;n gi&#7899;i, AI "t&#7921; do s&#225;ng t&#7841;o" theo h&#432;&#7899;ng b&#7841;n kh&#244;ng mu&#7889;n.</p><p>"D&#432;&#7899;i 500 t&#7915;" ng&#259;n b&#224;i d&#224;i l&#234; th&#234;. "Gi&#7885;ng chuy&#234;n nghi&#7879;p" ng&#259;n AI vi&#7871;t ki&#7875;u chatbot teen. "Kh&#244;ng d&#249;ng thu&#7853;t ng&#7919; k&#7929; thu&#7853;t" ng&#259;n AI phun jargon.</p><p>Ngh&#297; v&#7873; constraints nh&#432; l&#7873; &#273;&#432;&#7901;ng. Xe v&#7851;n ch&#7841;y t&#7921; do gi&#7919;a 2 l&#7873;. Nh&#432;ng kh&#244;ng c&#243; l&#7873;, xe l&#7841;c v&#224;o v&#7881;a h&#232;.</p><p>M&#7897;t &#273;i&#7875;m hay: constraints c&#361;ng gi&#250;p AI "s&#225;ng t&#7841;o" h&#417;n. Nghe ng&#432;&#7907;c &#273;&#7901;i, nh&#432;ng gi&#7899;i h&#7841;n bu&#7897;c AI ph&#7843;i ch&#7885;n l&#7885;c thay v&#236; li&#7879;t k&#234; m&#7885;i th&#7913; n&#243; bi&#7871;t. Gi&#7889;ng nh&#224; th&#417; vi&#7871;t l&#7909;c b&#225;t hay h&#417;n vi&#7871;t t&#7921; do, v&#236; khu&#244;n kh&#7893; &#233;p ph&#7843;i ch&#7885;n t&#7915; ch&#237;nh x&#225;c.</p><h2>Kh&#244;ng c&#7847;n &#273;&#7911; 5 m&#7895;i l&#7847;n</h2><p>&#272;&#7915;ng bi&#7871;n 5 th&#224;nh ph&#7847;n th&#224;nh g&#225;nh n&#7863;ng.</p><p>"D&#7883;ch c&#226;u n&#224;y sang ti&#7871;ng Anh: T&#244;i mu&#7889;n &#273;&#7863;t ph&#242;ng." Task r&#245;, m&#7897;t th&#224;nh ph&#7847;n l&#224; &#273;&#7911;. AI hi&#7875;u ngay c&#7847;n l&#224;m g&#236;.</p><p>"Vi&#7871;t proposal tr&#7883; gi&#225; 500 tri&#7879;u cho d&#7921; &#225;n chuy&#7875;n &#273;&#7893;i s&#7889;, g&#7917;i ban gi&#225;m &#273;&#7889;c t&#7853;p &#273;o&#224;n." C&#225;i n&#224;y c&#7847;n c&#7843; 5. Thi&#7871;u role th&#236; gi&#7885;ng sai. Thi&#7871;u context th&#236; n&#7897;i dung chung chung. Thi&#7871;u format th&#236; output l&#7897;n x&#7897;n.</p><p>Quy t&#7855;c &#273;&#417;n gi&#7843;n: <strong>task c&#224;ng quan tr&#7885;ng, c&#224;ng c&#7847;n nhi&#7873;u th&#224;nh ph&#7847;n.</strong> H&#7865;n c&#224; ph&#234; th&#236; kh&#244;ng c&#7847;n prompt 200 t&#7915;. Vi&#7871;t chi&#7871;n l&#432;&#7907;c marketing qu&#253; 3 th&#236; n&#234;n &#273;&#7847;u t&#432;.</p><h2>Hi&#7875;u "t&#7841;i sao" th&#236; t&#7921; s&#7917;a &#273;&#432;&#7907;c</h2><p>Nhi&#7873;u ng&#432;&#7901;i s&#432;u t&#7847;m template prompt. "100 prompt hay nh&#7845;t cho marketer", "50 prompt t&#7841;o n&#7897;i dung". Template kh&#244;ng x&#7845;u. Nh&#432;ng template l&#224; c&#7911;a ng&#432;&#7901;i kh&#225;c, cho t&#236;nh hu&#7889;ng c&#7911;a ng&#432;&#7901;i kh&#225;c.</p><p>Khi b&#7841;n copy template m&#224; k&#7871;t qu&#7843; t&#7879;, b&#7841;n kh&#244;ng bi&#7871;t s&#7917;a g&#236;. Th&#224;nh ph&#7847;n n&#224;o thi&#7871;u? Th&#224;nh ph&#7847;n n&#224;o sai? Kh&#244;ng hi&#7875;u th&#236; kh&#244;ng s&#7917;a &#273;&#432;&#7907;c.</p><p>Hi&#7875;u t&#7841;i sao 5 th&#224;nh ph&#7847;n ho&#7841;t &#273;&#7897;ng th&#236; kh&#225;c. K&#7871;t qu&#7843; t&#7879;, b&#7841;n ki&#7875;m tra: Role &#273;&#250;ng ch&#432;a? Context &#273;&#7911; ch&#432;a? Task r&#245; ch&#432;a? Format h&#7907;p l&#253; ch&#432;a? Constraints c&#243; thi&#7871;u kh&#244;ng? S&#7917;a &#273;&#250;ng ch&#7895;, k&#7871;t qu&#7843; c&#7843;i thi&#7879;n ngay.</p><p>Template l&#224; b&#7843;n &#273;&#7891; ng&#432;&#7901;i kh&#225;c v&#7869;. Hi&#7875;u nguy&#234;n l&#253; l&#224; bi&#7871;t t&#7921; v&#7869; b&#7843;n &#273;&#7891;. B&#7841;n mu&#7889;n c&#225;i n&#224;o?</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 08] AI "không làm được"? 3 nguyên nhân và cách sửa]]></title><description><![CDATA[T&#7841;i sao h&#7887;i AI gi&#225; v&#224;ng h&#244;m nay m&#224; n&#243; tr&#7843; l&#7901;i gi&#225; 6 th&#225;ng tr&#432;&#7899;c?]]></description><link>https://www.tuhoc.ai.vn/p/bai-08-ai-khong-lam-duoc</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-08-ai-khong-lam-duoc</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Tue, 05 May 2026 02:01:15 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!1J86!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd10026-e669-4bb4-a19b-f64322537aaa_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!1J86!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd10026-e669-4bb4-a19b-f64322537aaa_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!1J86!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd10026-e669-4bb4-a19b-f64322537aaa_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!1J86!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd10026-e669-4bb4-a19b-f64322537aaa_1376x768.jpeg 848w, 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stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>T&#7841;i sao h&#7887;i AI gi&#225; v&#224;ng h&#244;m nay m&#224; n&#243; tr&#7843; l&#7901;i gi&#225; 6 th&#225;ng tr&#432;&#7899;c? T&#7841;i sao upload 50 trang t&#224;i li&#7879;u m&#224; n&#243; t&#243;m t&#7855;t chung chung? T&#7841;i sao chatbot c&#244;ng ty t&#7915; ch&#7889;i m&#7903; b&#225;o c&#225;o n&#7897;i b&#7897;?</p><p>Ba t&#236;nh hu&#7889;ng kh&#225;c nhau. Ba nguy&#234;n nh&#226;n kh&#225;c nhau. Nh&#432;ng ph&#7847;n l&#7899;n ng&#432;&#7901;i d&#249;ng g&#7897;p chung th&#224;nh m&#7897;t k&#7871;t lu&#7853;n: "AI ngu."</p><p>K&#7871;t lu&#7853;n &#273;&#243; sai. V&#224; v&#236; sai n&#234;n kh&#244;ng s&#7917;a &#273;&#432;&#7907;c. B&#224;i n&#224;y gi&#250;p b&#7841;n ch&#7849;n &#273;o&#225;n &#273;&#250;ng nguy&#234;n nh&#226;n, &#273;&#7875; s&#7917;a &#273;&#250;ng ch&#7895;.</p><h2>Ba ch&#226;n ki&#7873;ng: Tools, Knowledge, Permissions</h2><p>&#7902; b&#224;i 1, b&#7841;n &#273;&#227; bi&#7871;t AI agent g&#7891;m model (b&#7897; n&#227;o) v&#224; harness (m&#7885;i th&#7913; c&#242;n l&#7841;i). Gi&#7901; &#273;&#224;o s&#226;u h&#417;n v&#224;o harness.</p><p>Harness c&#243; 3 th&#224;nh ph&#7847;n ch&#237;nh:</p><ul><li><p><strong>Tools</strong> (&#273;&#7891; ngh&#7873;): AI t&#236;m ki&#7871;m web &#273;&#432;&#7907;c kh&#244;ng? &#272;&#7885;c file &#273;&#432;&#7907;c kh&#244;ng? Ch&#7841;y code &#273;&#432;&#7907;c kh&#244;ng?</p></li><li><p><strong>Knowledge</strong> (ki&#7871;n th&#7913;c): AI c&#243; &#273;&#7911; th&#244;ng tin &#273;&#7875; tr&#7843; l&#7901;i kh&#244;ng? B&#7841;n &#273;&#227; cung c&#7845;p context ch&#432;a?</p></li><li><p><strong>Permissions</strong> (quy&#7873;n h&#7841;n): AI &#273;&#432;&#7907;c ph&#233;p l&#224;m vi&#7879;c &#273;&#243; kh&#244;ng? C&#243; b&#7883; gi&#7899;i h&#7841;n kh&#244;ng?</p></li></ul><p>Ba ch&#226;n ki&#7873;ng. Thi&#7871;u m&#7897;t ch&#226;n, ki&#7873;ng ng&#227;. K&#7871;t qu&#7843; t&#7879;.</p><p>C&#225;i hay l&#224;: khi bi&#7871;t thi&#7871;u ch&#226;n n&#224;o, b&#7841;n bi&#7871;t s&#7917;a &#7903; &#273;&#226;u.</p><h2>T&#236;nh hu&#7889;ng 1: Thi&#7871;u tools</h2><p>B&#7841;n h&#7887;i: "Gi&#225; v&#224;ng SJC h&#244;m nay bao nhi&#234;u?"</p><p>AI tr&#7843; l&#7901;i t&#7921; tin: "Gi&#225; v&#224;ng SJC ng&#224;y 15/10/2025 l&#224; 79.5 tri&#7879;u &#273;&#7891;ng/l&#432;&#7907;ng." Nh&#432;ng h&#244;m nay l&#224; th&#225;ng 4/2026. Con s&#7889; &#273;&#243; c&#361; r&#237;ch.</p><p>Chuy&#7879;n g&#236; x&#7843;y ra? AI kh&#244;ng c&#243; tool t&#236;m ki&#7871;m web. N&#243; ch&#7881; bi&#7871;t nh&#7919;ng g&#236; &#273;&#227; h&#7885;c trong qu&#225; tr&#236;nh training. H&#7887;i th&#244;ng tin thay &#273;&#7893;i h&#224;ng ng&#224;y m&#224; kh&#244;ng cho n&#243; l&#234;n m&#7841;ng t&#236;m? N&#243; bu&#7897;c ph&#7843;i tr&#7843; l&#7901;i t&#7915; tr&#237; nh&#7899; c&#361;.</p><p><strong>C&#225;ch s&#7917;a:</strong> D&#249;ng AI c&#243; tool search web. ChatGPT, Claude, Gemini &#273;&#7873;u c&#243;, nh&#432;ng ph&#7843;i b&#7853;t &#273;&#250;ng ch&#7871; &#273;&#7897;. Ho&#7863;c n&#243;i r&#245;: "H&#227;y t&#236;m ki&#7871;m web r&#7891;i tr&#7843; l&#7901;i."</p><p>Nguy&#234;n t&#7855;c &#273;&#417;n gi&#7843;n: th&#244;ng tin thay &#273;&#7893;i theo th&#7901;i gian th&#236; c&#7847;n tool search. Th&#244;ng tin &#7893;n &#273;&#7883;nh (kh&#225;i ni&#7879;m, l&#253; thuy&#7871;t, h&#432;&#7899;ng d&#7851;n chung) th&#236; ki&#7871;n th&#7913;c s&#7861;n trong model l&#224; &#273;&#7911;.</p><p>D&#7845;u hi&#7879;u nh&#7853;n bi&#7871;t: AI tr&#7843; l&#7901;i r&#7845;t t&#7921; tin nh&#432;ng th&#244;ng tin c&#361; ho&#7863;c kh&#244;ng kh&#7899;p th&#7921;c t&#7871;. N&#243; kh&#244;ng n&#243;i "t&#244;i kh&#244;ng bi&#7871;t" v&#236; n&#243; ngh&#297; n&#243; bi&#7871;t. N&#243; ch&#7881; bi&#7871;t th&#244;ng tin c&#361; th&#244;i.</p><h2>T&#236;nh hu&#7889;ng 2: Thi&#7871;u knowledge</h2><p>B&#7841;n upload 50 trang b&#225;o c&#225;o t&#224;i ch&#237;nh, r&#7891;i h&#7887;i: "T&#243;m t&#7855;t cho t&#244;i."</p><p>AI tr&#7843; v&#7873; 1 &#273;o&#7841;n ng&#7855;n, chung chung ki&#7875;u "b&#225;o c&#225;o tr&#236;nh b&#224;y t&#236;nh h&#236;nh t&#224;i ch&#237;nh v&#7899;i doanh thu t&#259;ng tr&#432;&#7903;ng." Kh&#244;ng sai. Nh&#432;ng v&#244; d&#7909;ng.</p><p>Chuy&#7879;n g&#236; x&#7843;y ra? AI c&#243; tool &#273;&#7885;c file. AI c&#361;ng &#273;&#7885;c &#273;&#432;&#7907;c 50 trang &#273;&#243;. V&#7845;n &#273;&#7873; l&#224; b&#7841;n kh&#244;ng n&#243;i AI c&#7847;n <strong>t&#7853;p trung v&#224;o c&#225;i g&#236;</strong>. T&#243;m t&#7855;t cho ai &#273;&#7885;c? CEO hay nh&#226;n vi&#234;n k&#7871; to&#225;n? C&#7847;n so s&#225;nh v&#7899;i qu&#253; tr&#432;&#7899;c kh&#244;ng? C&#7847;n highlight r&#7911;i ro kh&#244;ng?</p><p><strong>C&#225;ch s&#7917;a:</strong> Cung c&#7845;p context c&#7909; th&#7875;. "T&#243;m t&#7855;t b&#225;o c&#225;o n&#224;y cho CEO. T&#7853;p trung v&#224;o 3 ch&#7881; s&#7889;: doanh thu, l&#7907;i nhu&#7853;n r&#242;ng, v&#224; d&#242;ng ti&#7873;n. So s&#225;nh v&#7899;i Q4 n&#259;m ngo&#225;i. Highlight r&#7911;i ro n&#7871;u c&#243;."</p><p>Thi&#7871;u knowledge kh&#225;c thi&#7871;u tools. Thi&#7871;u tools l&#224; AI kh&#244;ng c&#243; &#273;&#7891; ngh&#7873;. Thi&#7871;u knowledge l&#224; AI c&#243; &#273;&#7891; ngh&#7873; nh&#432;ng kh&#244;ng bi&#7871;t b&#7841;n mu&#7889;n g&#236;. Gi&#7889;ng &#273;&#432;a th&#7907; m&#7897;c v&#224;o c&#259;n nh&#224;, b&#7843;o "s&#7917;a &#273;i" m&#224; kh&#244;ng ch&#7881; ch&#7895; n&#224;o h&#7887;ng.</p><p>D&#7845;u hi&#7879;u nh&#7853;n bi&#7871;t: AI tr&#7843; l&#7901;i &#273;&#250;ng nh&#432;ng chung chung, kh&#244;ng c&#7909; th&#7875;. N&#243; c&#243; kh&#7843; n&#259;ng l&#224;m t&#7889;t h&#417;n. B&#7841;n ch&#7881; ch&#432;a cho n&#243; &#273;&#7911; nguy&#234;n li&#7879;u.</p><h2>T&#236;nh hu&#7889;ng 3: Thi&#7871;u permissions</h2><p>B&#7841;n d&#249;ng chatbot tr&#234;n website m&#7897;t c&#244;ng ty. H&#7887;i: "Cho t&#244;i xem b&#225;o c&#225;o doanh thu n&#7897;i b&#7897; th&#225;ng 3."</p><p>Chatbot tr&#7843; l&#7901;i: "Xin l&#7895;i, t&#244;i kh&#244;ng th&#7875; cung c&#7845;p th&#244;ng tin n&#224;y."</p><p>B&#7841;n ngh&#297; AI kh&#244;ng bi&#7871;t. Th&#7921;c ra c&#243; th&#7875; AI bi&#7871;t, nh&#432;ng <strong>kh&#244;ng &#273;&#432;&#7907;c ph&#233;p</strong> n&#243;i.</p><p>Permissions l&#224; h&#224;ng r&#224;o an to&#224;n. H&#227;y ngh&#297; v&#7873; n&#243; nh&#432; nh&#226;n vi&#234;n m&#7899;i v&#224;o c&#244;ng ty. C&#243; m&#225;y t&#237;nh nh&#432;ng ch&#432;a &#273;&#432;&#7907;c c&#7845;p quy&#7873;n admin. C&#243; email nh&#432;ng kh&#244;ng g&#7917;i &#273;&#432;&#7907;c h&#224;ng lo&#7841;t. C&#243; th&#7867; ra v&#224;o nh&#432;ng kh&#244;ng m&#7903; &#273;&#432;&#7907;c ph&#242;ng server.</p><p>AI c&#361;ng b&#7883; gi&#7899;i h&#7841;n t&#432;&#417;ng t&#7921;. Chatbot b&#225;n h&#224;ng kh&#244;ng &#273;&#432;&#7907;c ph&#233;p ti&#7871;t l&#7897; th&#244;ng tin n&#7897;i b&#7897;. Claude Code h&#7887;i x&#225;c nh&#7853;n tr&#432;&#7899;c khi ch&#7841;y l&#7879;nh nguy hi&#7875;m. ChatGPT t&#7915; ch&#7889;i t&#7841;o n&#7897;i dung vi ph&#7841;m ch&#237;nh s&#225;ch.</p><p>D&#7845;u hi&#7879;u nh&#7853;n bi&#7871;t: AI t&#7915; ch&#7889;i th&#7859;ng, ho&#7863;c n&#243;i "t&#244;i kh&#244;ng th&#7875;" thay v&#236; tr&#7843; l&#7901;i sai. Kh&#225;c v&#7899;i thi&#7871;u tools (tr&#7843; l&#7901;i sai m&#224; t&#7921; tin) v&#224; thi&#7871;u knowledge (tr&#7843; l&#7901;i &#273;&#250;ng nh&#432;ng nh&#7841;t).</p><p><strong>C&#225;ch s&#7917;a:</strong> Ph&#7909; thu&#7897;c v&#224;o ai &#273;&#7863;t gi&#7899;i h&#7841;n.</p><p>N&#7871;u gi&#7899;i h&#7841;n do nh&#224; ph&#225;t tri&#7875;n &#273;&#7863;t (v&#237; d&#7909; chatbot c&#244;ng ty), b&#7841;n kh&#244;ng s&#7917;a &#273;&#432;&#7907;c. D&#249;ng AI kh&#225;c ho&#7863;c li&#234;n h&#7879; b&#7897; ph&#7853;n ph&#7909; tr&#225;ch.</p><p>N&#7871;u gi&#7899;i h&#7841;n do c&#224;i &#273;&#7863;t c&#225; nh&#226;n, b&#7841;n v&#224;o c&#224;i &#273;&#7863;t v&#224; b&#7853;t l&#234;n. V&#237; d&#7909;: b&#7841;n ch&#432;a b&#7853;t t&#237;nh n&#259;ng search web trong ChatGPT.</p><p>N&#7871;u gi&#7899;i h&#7841;n do ch&#237;nh s&#225;ch an to&#224;n chung, &#273;&#243; l&#224; thi&#7871;t k&#7871; c&#243; ch&#7911; &#273;&#237;ch. V&#237; d&#7909; AI t&#7915; ch&#7889;i t&#7841;o n&#7897;i dung &#273;&#7897;c h&#7841;i. Kh&#244;ng n&#234;n c&#7889; v&#432;&#7907;t qua.</p><h2>Checklist ch&#7849;n &#273;o&#225;n nhanh</h2><p>L&#7847;n t&#7899;i AI cho k&#7871;t qu&#7843; t&#7879;, ch&#7841;y 3 c&#226;u h&#7887;i n&#224;y theo th&#7913; t&#7921;:</p><p><strong>C&#226;u 1: AI c&#243; tool &#273;&#243; kh&#244;ng?</strong> B&#7841;n c&#7847;n n&#243; t&#236;m ki&#7871;m web nh&#432;ng n&#243; kh&#244;ng c&#243; tool search? C&#7847;n n&#243; &#273;&#7885;c file nh&#432;ng b&#7841;n ch&#432;a upload? C&#7847;n n&#243; v&#7869; &#7843;nh nh&#432;ng AI n&#224;y kh&#244;ng v&#7869; &#273;&#432;&#7907;c? N&#7871;u thi&#7871;u tool, &#273;&#7893;i sang AI c&#243; tool ph&#249; h&#7907;p.</p><p><strong>C&#226;u 2: AI c&#243; &#273;&#7911; th&#244;ng tin kh&#244;ng?</strong> B&#7841;n &#273;&#227; cung c&#7845;p context ch&#432;a? File li&#234;n quan &#273;&#227; upload ch&#432;a? C&#226;u h&#7887;i c&#243; &#273;&#7911; c&#7909; th&#7875; kh&#244;ng? N&#7871;u thi&#7871;u th&#244;ng tin, "m&#7903; s&#225;ch" th&#234;m cho AI (xem b&#224;i 7).</p><p><strong>C&#226;u 3: AI c&#243; &#273;&#432;&#7907;c ph&#233;p kh&#244;ng?</strong> &#272;&#226;y l&#224; AI chung hay chatbot gi&#7899;i h&#7841;n? C&#243; t&#237;nh n&#259;ng n&#224;o b&#7841;n ch&#432;a b&#7853;t? Y&#234;u c&#7847;u c&#243; ch&#7841;m v&#224;o ch&#237;nh s&#225;ch an to&#224;n kh&#244;ng? N&#7871;u thi&#7871;u quy&#7873;n, t&#236;m c&#225;ch c&#7845;p quy&#7873;n ho&#7863;c d&#249;ng AI kh&#225;c.</p><p>Ba c&#226;u h&#7887;i. Ch&#7841;y m&#7845;t 30 gi&#226;y. Nh&#432;ng ti&#7871;t ki&#7879;m h&#224;ng gi&#7901; th&#7917; &#273;i th&#7917; l&#7841;i kh&#244;ng bi&#7871;t s&#7917;a &#7903; &#273;&#226;u.</p><h2>T&#7893;ng h&#7907;p: b&#7843;ng ch&#7849;n &#273;o&#225;n nhanh</h2><p><strong>1. L&#7895;i b&#7889;c ph&#233;t (Sai/C&#361;)</strong></p><ul><li><p><strong>Tri&#7879;u ch&#7913;ng:</strong> AI tr&#7843; l&#7901;i r&#7845;t t&#7921; tin nh&#432;ng n&#7897;i dung sai b&#233;t ho&#7863;c th&#244;ng tin t&#7915; th&#7901;i &#8220;&#273;&#7891; &#273;&#225;&#8221;.</p></li><li><p><strong>Nguy&#234;n nh&#226;n:</strong> Thi&#7871;u c&#244;ng c&#7909; (tools) &#273;&#7875; truy c&#7853;p d&#7919; li&#7879;u th&#7921;c t&#7871;.</p></li><li><p><strong>C&#225;ch s&#7917;a:</strong> D&#249;ng con AI n&#224;o c&#243; h&#7895; tr&#7907; tool ph&#249; h&#7907;p (nh&#432; t&#236;m ki&#7871;m web).</p></li></ul><p><strong>2. L&#7895;i &#8220;v&#259;n m&#7851;u&#8221; (Chung chung)</strong></p><ul><li><p><strong>Tri&#7879;u ch&#7913;ng:</strong> Tr&#7843; l&#7901;i kh&#244;ng sai nh&#432;ng hu&#7873; v&#7889;n, chung chung, ch&#7843; gi&#7843;i quy&#7871;t &#273;&#432;&#7907;c g&#236;.</p></li><li><p><strong>Nguy&#234;n nh&#226;n:</strong> &#272;&#7847;u r&#7895;ng, thi&#7871;u ki&#7871;n th&#7913;c (knowledge) chuy&#234;n s&#226;u v&#7873; v&#7845;n &#273;&#7873;.</p></li><li><p><strong>C&#225;ch s&#7917;a:</strong> B&#417;m th&#234;m ng&#7919; c&#7843;nh (context) ho&#7863;c qu&#259;ng (upload) file t&#224;i li&#7879;u cho n&#243; &#273;&#7885;c.</p></li></ul><p><strong>3. L&#7895;i &#8220;ch&#7843;nh ch&#243;&#8221; (T&#7915; ch&#7889;i)</strong></p><ul><li><p><strong>Tri&#7879;u ch&#7913;ng:</strong> V&#7915;a m&#7903; m&#7891;m &#273;&#227; b&#7843;o &#8220;kh&#244;ng th&#7875;&#8221;, &#8220;t&#244;i kh&#244;ng &#273;&#432;&#7907;c ph&#233;p&#8221;.</p></li><li><p><strong>Nguy&#234;n nh&#226;n:</strong> B&#7883; kh&#243;a m&#245;m, thi&#7871;u quy&#7873;n h&#7841;n (permissions) ho&#7863;c d&#237;nh gi&#7899;i h&#7841;n h&#7879; th&#7889;ng.</p></li><li><p><strong>C&#225;ch s&#7917;a:</strong> Ki&#7875;m tra l&#7841;i c&#224;i &#273;&#7863;t ho&#7863;c s&#250;t n&#243; &#273;i, &#273;&#7893;i sang con AI kh&#225;c cho nhanh.</p></li></ul><p>Ph&#7847;n l&#7899;n tr&#432;&#7901;ng h&#7907;p r&#417;i v&#224;o &#244; gi&#7919;a: thi&#7871;u knowledge. B&#7841;n ch&#432;a cho AI &#273;&#7911; th&#244;ng tin. Quay l&#7841;i b&#224;i 7 &#273;&#7875; xem c&#225;ch "m&#7903; s&#225;ch" cho AI.</p><h2>Tr&#432;&#7899;c khi k&#7871;t lu&#7853;n "AI ngu"</h2><p>Ph&#7847;n l&#7899;n khi AI cho k&#7871;t qu&#7843; t&#7879;, l&#7895;i kh&#244;ng n&#7857;m &#7903; b&#7897; n&#227;o. N&#243; n&#7857;m &#7903; chi&#7871;c xe. Thi&#7871;u &#273;&#7891; ngh&#7873;, thi&#7871;u b&#7843;n &#273;&#7891;, ho&#7863;c b&#7883; kho&#225; c&#7917;a.</p><p>Ch&#7849;n &#273;o&#225;n &#273;&#250;ng th&#236; s&#7917;a nhanh. Ch&#7849;n &#273;o&#225;n sai th&#236; c&#7913; loay hoay &#273;&#7893;i prompt, &#273;&#7893;i c&#225;ch h&#7887;i. K&#7871;t qu&#7843; v&#7851;n t&#7879; v&#236; g&#7889;c v&#7845;n &#273;&#7873; kh&#244;ng n&#7857;m &#7903; &#273;&#243;.</p><p>Gi&#7919; checklist 3 c&#226;u h&#7887;i n&#224;y trong &#273;&#7847;u. Tools, Knowledge, Permissions. N&#243; &#273;&#417;n gi&#7843;n. Nh&#432;ng &#273;&#417;n gi&#7843;n kh&#244;ng c&#243; ngh&#297;a l&#224; d&#7877; nh&#7899; khi &#273;ang b&#7921;c b&#7897;i v&#7899;i AI. Th&#7917; d&#249;ng v&#224;i l&#7847;n, n&#243; s&#7869; th&#224;nh ph&#7843;n x&#7841;.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 07] "Mở sách cho AI đọc": tại sao cung cấp context thay đổi mọi thứ]]></title><description><![CDATA[Minh c&#7847;n vi&#7871;t proposal g&#7917;i kh&#225;ch h&#224;ng.]]></description><link>https://www.tuhoc.ai.vn/p/bai-07-mo-sach-cho-ai</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-07-mo-sach-cho-ai</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Mon, 04 May 2026 02:01:09 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!lI23!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcdbb424a-6065-4412-8e9d-9d3195b258cd_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" 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y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Minh c&#7847;n vi&#7871;t proposal g&#7917;i kh&#225;ch h&#224;ng. Anh m&#7903; ChatGPT, g&#245;: "Vi&#7871;t cho t&#244;i m&#7897;t proposal d&#7883;ch v&#7909; marketing." Hai ph&#250;t sau, ChatGPT tr&#7843; v&#7873; 2 trang. &#272;&#7885;c l&#7841;i, Minh th&#7845;y n&#243; chung chung ki&#7875;u m&#7851;u c&#243; s&#7861;n. &#272;&#250;ng c&#7845;u tr&#250;c, nh&#432;ng nh&#7841;t. Kh&#244;ng sai, c&#361;ng kh&#244;ng d&#249;ng &#273;&#432;&#7907;c. Minh k&#7871;t lu&#7853;n: "AI vi&#7871;t d&#7903;."</p><p>Lan c&#361;ng c&#7847;n vi&#7871;t proposal. C&#361;ng d&#249;ng ChatGPT. Nh&#432;ng Lan l&#224;m kh&#225;c.</p><p>Lan upload file gi&#7899;i thi&#7879;u c&#244;ng ty, b&#7843;ng gi&#225; d&#7883;ch v&#7909;, v&#224; email trao &#273;&#7893;i tr&#432;&#7899;c &#273;&#243; v&#7899;i kh&#225;ch. R&#7891;i Lan vi&#7871;t: "Kh&#225;ch h&#224;ng l&#224; c&#244;ng ty FMCG, 200 nh&#226;n vi&#234;n, c&#7847;n digital marketing cho s&#7843;n ph&#7849;m m&#7899;i ra Q3. Vi&#7871;t proposal 5 trang, gi&#7885;ng chuy&#234;n nghi&#7879;p nh&#432;ng th&#226;n thi&#7879;n."</p><p>K&#7871;t qu&#7843;: proposal c&#243; s&#7889; li&#7879;u c&#7909; th&#7875;, &#273;&#7873; c&#7853;p &#273;&#250;ng t&#234;n s&#7843;n ph&#7849;m, ng&#226;n s&#225;ch ph&#249; h&#7907;p. Lan s&#7917;a v&#224;i ch&#7895; r&#7891;i g&#7917;i. Kh&#225;ch h&#224;ng k&#253; h&#7907;p &#273;&#7891;ng.</p><p>C&#249;ng AI. C&#249;ng c&#226;u h&#7887;i. Kh&#225;c k&#7871;t qu&#7843; ho&#224;n to&#224;n. V&#236; sao?</p><h2>AI bi&#7871;t g&#236;? Hai ngu&#7891;n ki&#7871;n th&#7913;c</h2><p>AI c&#243; 2 ngu&#7891;n ki&#7871;n th&#7913;c. Hi&#7875;u r&#245; 2 ngu&#7891;n n&#224;y, b&#7841;n s&#7869; bi&#7871;t t&#7841;i sao output l&#250;c hay l&#250;c d&#7903;.</p><p><strong>Ngu&#7891;n 1: Ki&#7871;n th&#7913;c c&#243; s&#7861;n (training data).</strong> Tr&#432;&#7899;c khi b&#7841;n g&#245; b&#7845;t c&#7913; g&#236;, AI &#273;&#227; "&#273;&#7885;c" h&#224;ng t&#7927; trang web, s&#225;ch, b&#224;i b&#225;o. N&#243; bi&#7871;t l&#7883;ch s&#7917;, khoa h&#7885;c, lu&#7853;t ph&#225;p, n&#7845;u &#259;n, l&#7853;p tr&#236;nh. Ki&#7871;n th&#7913;c n&#224;y r&#7897;ng. Nh&#432;ng c&#243; 2 v&#7845;n &#273;&#7873;.</p><p>M&#7897;t l&#224; <strong>c&#243; h&#7841;n s&#7917; d&#7909;ng</strong>. AI &#273;&#432;&#7907;c train &#273;&#7871;n m&#7897;t th&#7901;i &#273;i&#7875;m nh&#7845;t &#273;&#7883;nh (g&#7885;i l&#224; knowledge cutoff). H&#7887;i tin t&#7913;c tu&#7847;n tr&#432;&#7899;c, n&#243; c&#243; th&#7875; kh&#244;ng bi&#7871;t. H&#7887;i lu&#7853;t m&#7899;i ban h&#224;nh th&#225;ng n&#224;y, n&#243; c&#243; th&#7875; tr&#7843; l&#7901;i theo lu&#7853;t c&#361;.</p><p>Hai l&#224; <strong>kh&#244;ng ph&#7843;i l&#250;c n&#224;o c&#361;ng &#273;&#250;ng</strong>. AI h&#7885;c t&#7915; internet. Internet c&#243; th&#244;ng tin sai. AI c&#361;ng h&#7885;c lu&#244;n ph&#7847;n sai &#273;&#243;. &#272;&#7863;c bi&#7879;t v&#7899;i th&#244;ng tin chuy&#234;n ng&#224;nh, &#273;&#7883;a ph&#432;&#417;ng, ho&#7863;c &#237;t ph&#7893; bi&#7871;n, t&#7927; l&#7879; sai cao h&#417;n.</p><p><strong>Ngu&#7891;n 2: Ki&#7871;n th&#7913;c b&#7841;n cung c&#7845;p (on-demand knowledge).</strong> &#272;&#226;y l&#224; ngu&#7891;n b&#7841;n ki&#7875;m so&#225;t &#273;&#432;&#7907;c. Upload file, paste n&#7897;i dung, ho&#7863;c &#273;&#7875; AI t&#7921; search web. Ki&#7871;n th&#7913;c n&#224;y ch&#237;nh x&#225;c h&#417;n v&#236; b&#7841;n ch&#7885;n l&#7885;c. N&#243; c&#7853;p nh&#7853;t v&#236; b&#7841;n &#273;&#432;a v&#224;o &#273;&#250;ng l&#250;c c&#7847;n.</p><p>Quay l&#7841;i v&#237; d&#7909; Minh v&#224; Lan. Minh ch&#7881; d&#249;ng ngu&#7891;n 1. AI ph&#7843;i "&#273;o&#225;n" kh&#225;ch h&#224;ng l&#224; ai, s&#7843;n ph&#7849;m g&#236;, ng&#226;n s&#225;ch bao nhi&#234;u. K&#7871;t qu&#7843; mang t&#237;nh chung chung l&#224; &#273;&#432;&#417;ng nhi&#234;n.</p><p>Lan d&#249;ng c&#7843; 2 ngu&#7891;n. AI c&#243; th&#244;ng tin c&#7909; th&#7875; &#273;&#7875; l&#224;m vi&#7879;c. Gi&#7889;ng b&#225;c s&#297; kh&#225;m b&#7879;nh: c&#243; k&#7871;t qu&#7843; x&#233;t nghi&#7879;m th&#236; ch&#7849;n &#273;o&#225;n ch&#237;nh x&#225;c. Ch&#7881; nghe "t&#244;i &#273;au b&#7909;ng" th&#236; ai c&#361;ng ch&#7881; k&#234; &#273;&#432;&#7907;c thu&#7889;c chung chung.</p><h2>R&#225;c v&#224;o, r&#225;c ra. V&#224;ng v&#224;o, v&#224;ng ra.</h2><p>Quy lu&#7853;t c&#361; trong ng&#224;nh m&#225;y t&#237;nh, nh&#432;ng v&#7899;i AI n&#243; &#273;&#250;ng h&#417;n bao gi&#7901; h&#7871;t.</p><p>Th&#7917; v&#7899;i c&#249;ng m&#7897;t c&#226;u h&#7887;i "Vi&#7871;t email cho kh&#225;ch h&#224;ng". K&#7871;t qu&#7843; thay &#273;&#7893;i ho&#224;n to&#224;n tu&#7923; v&#224;o nh&#7919;ng g&#236; b&#7841;n cung c&#7845;p k&#232;m.</p><p><strong>M&#7913;c 0: Kh&#244;ng context.</strong> "Vi&#7871;t email cho kh&#225;ch h&#224;ng." AI vi&#7871;t m&#7897;t email m&#7851;u. &#272;&#250;ng c&#7845;u tr&#250;c, sai m&#7885;i chi ti&#7871;t. V&#236; n&#243; kh&#244;ng bi&#7871;t kh&#225;ch l&#224; ai, b&#7841;n b&#225;n g&#236;, cu&#7897;c h&#7885;p tr&#432;&#7899;c n&#243;i nh&#7919;ng g&#236;.</p><p><strong>M&#7913;c 1: C&#243; t&#224;i li&#7879;u.</strong> B&#7841;n upload file s&#7843;n ph&#7849;m v&#224; th&#244;ng tin kh&#225;ch. AI vi&#7871;t email c&#243; t&#234;n s&#7843;n ph&#7849;m &#273;&#250;ng, &#273;&#7873; c&#7853;p &#273;&#250;ng nhu c&#7847;u kh&#225;ch. T&#7889;t h&#417;n nhi&#7873;u.</p><p><strong>M&#7913;c 2: T&#224;i li&#7879;u k&#232;m context c&#225; nh&#226;n.</strong> B&#7841;n upload file, r&#7891;i th&#234;m: "Kh&#225;ch t&#234;n H&#249;ng, l&#7847;n tr&#432;&#7899;c anh &#7845;y b&#259;n kho&#259;n v&#7873; gi&#225;. T&#244;i mu&#7889;n email n&#224;y nh&#7845;n v&#224;o gi&#225; tr&#7883; d&#224;i h&#7841;n, gi&#7885;ng th&#226;n thi&#7879;n nh&#432;ng kh&#244;ng qu&#225; su&#7891;ng s&#227;." AI vi&#7871;t email &#273;&#250;ng gi&#7885;ng, &#273;&#250;ng chi&#7871;n l&#432;&#7907;c, &#273;&#250;ng ng&#432;&#7901;i nh&#7853;n.</p><p>Ba m&#7913;c n&#224;y, c&#249;ng AI, c&#249;ng model. Kh&#225;c bi&#7879;t duy nh&#7845;t: b&#7841;n cho AI bao nhi&#234;u th&#244;ng tin.</p><h2>"M&#7903; s&#225;ch" cho AI &#273;&#7885;c</h2><p>H&#236;nh dung th&#7871; n&#224;y. AI gi&#7889;ng m&#7897;t chuy&#234;n gia t&#432; v&#7845;n r&#7845;t gi&#7887;i, nh&#432;ng m&#7899;i g&#7863;p b&#7841;n l&#7847;n &#273;&#7847;u. Ng&#432;&#7901;i n&#224;y bi&#7871;t r&#7897;ng, ph&#226;n t&#237;ch t&#7889;t, di&#7877;n &#273;&#7841;t m&#7841;ch l&#7841;c. Nh&#432;ng kh&#244;ng bi&#7871;t g&#236; v&#7873; c&#244;ng ty b&#7841;n, kh&#225;ch h&#224;ng b&#7841;n, hay b&#7889;i c&#7843;nh c&#7909; th&#7875;.</p><p>N&#7871;u b&#7841;n ch&#7881; h&#7887;i "t&#432; v&#7845;n chi&#7871;n l&#432;&#7907;c marketing &#273;i", c&#226;u tr&#7843; l&#7901;i s&#7869; l&#224; l&#253; thuy&#7871;t s&#225;ch gi&#225;o khoa. &#272;&#250;ng nh&#432;ng kh&#244;ng d&#249;ng &#273;&#432;&#7907;c.</p><p>Nh&#432;ng b&#7841;n &#273;&#432;a cho chuy&#234;n gia &#273;&#243; b&#225;o c&#225;o doanh thu, h&#7891; s&#417; kh&#225;ch h&#224;ng, ph&#226;n t&#237;ch &#273;&#7889;i th&#7911;. L&#250;c &#273;&#243; b&#7841;n &#273;ang <strong>m&#7903; s&#225;ch</strong> cho h&#7885; &#273;&#7885;c. C&#224;ng nhi&#7873;u s&#225;ch &#273;&#250;ng, c&#226;u tr&#7843; l&#7901;i c&#224;ng s&#225;t th&#7921;c t&#7871;.</p><p>AI c&#361;ng v&#7853;y. M&#7895;i file b&#7841;n upload, m&#7895;i &#273;o&#7841;n context b&#7841;n vi&#7871;t th&#234;m, l&#224; m&#7897;t cu&#7889;n s&#225;ch b&#7841;n m&#7903; cho AI.</p><p>C&#243; 3 c&#225;ch "m&#7903; s&#225;ch" ph&#7893; bi&#7871;n:</p><ul><li><p><strong>Upload file.</strong> PDF, Excel, Word, &#7843;nh. AI &#273;&#7885;c v&#224; ph&#226;n t&#237;ch n&#7897;i dung tr&#7921;c ti&#7871;p. &#272;&#226;y l&#224; c&#225;ch m&#7841;nh nh&#7845;t v&#236; b&#7841;n &#273;&#432;a nguy&#234;n li&#7879;u th&#244;, &#273;&#7875; AI t&#7921; x&#7917; l&#253;.</p></li><li><p><strong>Paste text.</strong> Copy &#273;o&#7841;n email, &#273;o&#7841;n b&#225;o c&#225;o, &#273;o&#7841;n h&#7907;p &#273;&#7891;ng v&#224;o c&#7917;a s&#7893; chat. &#272;&#417;n gi&#7843;n nh&#432;ng hi&#7879;u qu&#7843;. Ph&#249; h&#7907;p khi b&#7841;n ch&#7881; c&#7847;n AI tham kh&#7843;o m&#7897;t &#273;o&#7841;n ng&#7855;n.</p></li><li><p><strong>&#272;&#7875; AI t&#7921; t&#236;m.</strong> N&#7871;u AI c&#243; tool search web, n&#243; t&#7921; l&#234;n m&#7841;ng l&#7845;y th&#244;ng tin m&#7899;i. B&#7841;n kh&#244;ng c&#7847;n l&#224;m g&#236;. Ch&#7881; c&#7847;n ch&#7855;c ch&#7855;n AI &#273;ang c&#243; tool &#273;&#243; (xem l&#7841;i b&#224;i 6).</p></li></ul><p>C&#243; m&#7897;t &#273;i&#7875;m tinh t&#7871; &#273;&#225;ng bi&#7871;t. AI x&#7917; l&#253; ki&#7871;n th&#7913;c b&#7841;n cung c&#7845;p gi&#7889;ng c&#225;ch b&#7841;n &#273;&#7885;c s&#225;ch. N&#243; c&#243; m&#7909;c l&#7909;c, bi&#7871;t file t&#234;n g&#236;, d&#224;i bao nhi&#234;u. Nh&#432;ng ch&#432;a ch&#7855;c &#273;&#227; &#273;&#7885;c h&#7871;t t&#7915;ng trang.</p><p>V&#236; v&#7853;y, thay v&#236; upload r&#7891;i h&#7887;i "t&#243;m t&#7855;t &#273;i", h&#227;y ch&#7881; r&#245; AI c&#7847;n t&#236;m g&#236;. "&#272;&#7885;c ch&#432;&#417;ng 3, t&#236;m ph&#7847;n n&#243;i v&#7873; chi ph&#237;." K&#7871;t qu&#7843; s&#7869; t&#7889;t h&#417;n nhi&#7873;u so v&#7899;i "&#273;&#7885;c c&#7843; cu&#7889;n r&#7891;i n&#243;i g&#236; &#273;&#243;."</p><h2>Th&#237; nghi&#7879;m b&#7841;n c&#243; th&#7875; th&#7917; ngay</h2><p>Ch&#7885;n m&#7897;t vi&#7879;c b&#7841;n hay d&#249;ng AI. Vi&#7871;t email, t&#243;m t&#7855;t t&#224;i li&#7879;u, hay l&#234;n &#253; t&#432;&#7903;ng &#273;&#7873;u &#273;&#432;&#7907;c.</p><p>L&#224;m 3 l&#7847;n:</p><p><strong>L&#7847;n 1:</strong> H&#7887;i ng&#7855;n g&#7885;n, kh&#244;ng &#273;&#432;a th&#234;m g&#236;. L&#432;u k&#7871;t qu&#7843;.</p><p><strong>L&#7847;n 2:</strong> &#272;&#432;a th&#234;m 1-2 file li&#234;n quan. Ho&#7863;c paste th&#234;m n&#7897;i dung tham kh&#7843;o. L&#432;u k&#7871;t qu&#7843;.</p><p><strong>L&#7847;n 3:</strong> &#272;&#432;a file, r&#7891;i vi&#7871;t th&#234;m 3-5 d&#242;ng context. B&#7841;n l&#224; ai. &#272;&#7889;i t&#432;&#7907;ng nh&#7853;n l&#224; ai. M&#7909;c ti&#234;u c&#7909; th&#7875; g&#236;. Gi&#7885;ng v&#259;n th&#7871; n&#224;o. L&#432;u k&#7871;t qu&#7843;.</p><p>So s&#225;nh 3 k&#7871;t qu&#7843;. B&#7841;n s&#7869; th&#7845;y s&#7921; kh&#225;c bi&#7879;t r&#245; h&#417;n b&#7845;t k&#7923; l&#7901;i gi&#7843;i th&#237;ch n&#224;o.</p><p>Th&#237; nghi&#7879;m n&#224;y kh&#244;ng m&#7845;t qu&#225; 10 ph&#250;t. Nh&#432;ng sau khi th&#7845;y t&#7853;n m&#7855;t, b&#7841;n s&#7869; kh&#244;ng bao gi&#7901; quay l&#7841;i c&#225;ch h&#7887;i AI b&#7857;ng m&#7897;t c&#226;u c&#7897;c l&#7889;c n&#7919;a. T&#244;i ch&#7855;c v&#7873; &#273;i&#7873;u &#273;&#243; v&#236; ch&#237;nh t&#244;i c&#361;ng &#273;&#227; thay &#273;&#7893;i sau khi th&#7917;.</p><h2>Kh&#244;ng ph&#7843;i AI d&#7889;t. B&#7841;n ch&#432;a m&#7903; s&#225;ch.</h2><p>K&#7871;t qu&#7843; AI chung chung th&#432;&#7901;ng kh&#244;ng ph&#7843;i l&#7895;i model. Model &#273;&#7911; th&#244;ng minh. V&#7845;n &#273;&#7873; l&#224; n&#243; thi&#7871;u nguy&#234;n li&#7879;u.</p><p>L&#7847;n t&#7899;i tr&#432;&#7899;c khi g&#245; c&#226;u h&#7887;i, d&#7915;ng 10 gi&#226;y v&#224; t&#7921; h&#7887;i: "M&#236;nh c&#243; file n&#224;o li&#234;n quan kh&#244;ng? M&#236;nh c&#243; th&#7875; vi&#7871;t th&#234;m v&#224;i d&#242;ng context kh&#244;ng?"</p><p>Paste th&#234;m 1 file. Vi&#7871;t th&#234;m 3 d&#242;ng. K&#7871;t qu&#7843; s&#7869; kh&#225;c h&#7859;n. &#272;&#243; kh&#244;ng ph&#7843;i m&#7865;o v&#7863;t. &#272;&#243; l&#224; c&#225;ch AI &#273;&#432;&#7907;c thi&#7871;t k&#7871; &#273;&#7875; ho&#7841;t &#273;&#7897;ng.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 06] AI làm được gì? Bản đồ tools mà bạn chưa biết mình có]]></title><description><![CDATA[Ph&#7847;n l&#7899;n ng&#432;&#7901;i d&#249;ng ChatGPT ch&#7881; g&#245; c&#226;u h&#7887;i, &#273;&#7885;c c&#226;u tr&#7843; l&#7901;i.]]></description><link>https://www.tuhoc.ai.vn/p/bai-06-ai-lam-duoc-gi</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-06-ai-lam-duoc-gi</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Sun, 03 May 2026 02:01:06 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!L_fo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd150f395-a70c-4cdb-bbf9-4e31a3533844_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!L_fo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd150f395-a70c-4cdb-bbf9-4e31a3533844_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!L_fo!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd150f395-a70c-4cdb-bbf9-4e31a3533844_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!L_fo!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd150f395-a70c-4cdb-bbf9-4e31a3533844_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!L_fo!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd150f395-a70c-4cdb-bbf9-4e31a3533844_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!L_fo!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd150f395-a70c-4cdb-bbf9-4e31a3533844_1376x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!L_fo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd150f395-a70c-4cdb-bbf9-4e31a3533844_1376x768.jpeg" width="728" height="409.5" 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stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Ph&#7847;n l&#7899;n ng&#432;&#7901;i d&#249;ng ChatGPT ch&#7881; g&#245; c&#226;u h&#7887;i, &#273;&#7885;c c&#226;u tr&#7843; l&#7901;i. Xong. Gi&#7889;ng mua smartphone 20 tri&#7879;u r&#7891;i ch&#7881; d&#249;ng g&#7885;i &#273;i&#7879;n.</p><p>N&#243;i th&#7853;t nh&#233;: AI ng&#224;y nay <strong>l&#224;m</strong> &#273;&#432;&#7907;c, kh&#244;ng ch&#7881; <strong>n&#243;i</strong> &#273;&#432;&#7907;c. N&#243; &#273;&#7885;c file Excel b&#7841;n upload. N&#243; vi&#7871;t code r&#7891;i ch&#7841;y th&#7917; lu&#244;n. N&#243; t&#236;m ki&#7871;m web l&#7845;y th&#244;ng tin m&#7899;i nh&#7845;t. N&#243; v&#7869; &#7843;nh theo m&#244; t&#7843;. M&#224; &#273;a s&#7889; ng&#432;&#7901;i d&#249;ng ch&#432;a bao gi&#7901; th&#7917;.</p><p>B&#224;i n&#224;y l&#224; t&#7845;m b&#7843;n &#273;&#7891;. &#272;&#7885;c xong, b&#7841;n s&#7869; bi&#7871;t AI c&#243; nh&#7919;ng "&#273;&#7891; ngh&#7873;" g&#236;, v&#224; quan tr&#7885;ng h&#417;n, bi&#7871;t ch&#7885;n &#273;&#250;ng AI cho &#273;&#250;ng vi&#7879;c.</p><h2>AI c&#243; nh&#7919;ng &#273;&#7891; ngh&#7873; g&#236;?</h2><p>H&#227;y ngh&#297; AI nh&#432; m&#7897;t ng&#432;&#7901;i th&#7907;. B&#7897; n&#227;o th&#7907; l&#224; model. C&#242;n h&#7897;p &#273;&#7891; ngh&#7873; l&#224; <strong>tools</strong>. &#7902; b&#224;i 1, b&#7841;n &#273;&#227; bi&#7871;t harness l&#224; "chi&#7871;c xe" c&#7911;a AI. Tools l&#224; ph&#7847;n quan tr&#7885;ng nh&#7845;t c&#7911;a chi&#7871;c xe &#273;&#243;.</p><p>Hi&#7879;n t&#7841;i, AI ph&#7893; bi&#7871;n c&#243; 6 lo&#7841;i tools ch&#237;nh:</p><p>1. <strong>&#272;&#7885;c file.</strong> B&#7841;n upload PDF, Excel, Word. AI &#273;&#7885;c v&#224; ph&#226;n t&#237;ch n&#7897;i dung b&#234;n trong. Kh&#244;ng c&#7847;n copy-paste t&#7915;ng &#273;o&#7841;n.</p><p>2. <strong>Vi&#7871;t file.</strong> AI t&#7841;o file m&#7899;i cho b&#7841;n. B&#225;o c&#225;o, b&#7843;ng t&#237;nh, &#273;o&#7841;n code, th&#7853;m ch&#237; slide.</p><p>3. <strong>T&#236;m ki&#7871;m web.</strong> AI l&#234;n m&#7841;ng t&#236;m th&#244;ng tin m&#7899;i nh&#7845;t. Gi&#225; v&#224;ng h&#244;m nay, tin t&#7913;c, nghi&#234;n c&#7913;u m&#7899;i.</p><p>4. <strong>Ch&#7841;y code.</strong> AI vi&#7871;t code Python r&#7891;i ch&#7841;y lu&#244;n. T&#237;nh to&#225;n, v&#7869; bi&#7875;u &#273;&#7891;, x&#7917; l&#253; d&#7919; li&#7879;u. Kh&#244;ng c&#7847;n b&#7841;n bi&#7871;t l&#7853;p tr&#236;nh.</p><p>5. <strong>V&#7869; &#7843;nh.</strong> M&#244; t&#7843; b&#7857;ng l&#7901;i, AI t&#7841;o h&#236;nh &#7843;nh. Logo, minh ho&#7841;, mockup s&#7843;n ph&#7849;m.</p><p>6. <strong>Ph&#226;n t&#237;ch d&#7919; li&#7879;u.</strong> Upload b&#7843;ng s&#7889; li&#7879;u, AI t&#236;m xu h&#432;&#7899;ng, so s&#225;nh, t&#243;m t&#7855;t. Nhanh h&#417;n b&#7841;n m&#7903; Excel t&#7921; l&#224;m r&#7845;t nhi&#7873;u.</p><p>&#272;&#7875; &#253;: 6 tools n&#224;y kh&#244;ng ph&#7843;i "t&#237;nh n&#259;ng ph&#7909;". Ch&#250;ng l&#224; c&#225;ch AI <strong>h&#224;nh &#273;&#7897;ng</strong> trong th&#7871; gi&#7899;i th&#7853;t, thay v&#236; ch&#7881; ng&#7891;i tr&#7843; l&#7901;i c&#226;u h&#7887;i.</p><h2>M&#7895;i AI c&#243; b&#7897; &#273;&#7891; ngh&#7873; kh&#225;c nhau</h2><p>&#272;&#226;y l&#224; ch&#7895; nhi&#7873;u ng&#432;&#7901;i b&#7887; qua.</p><p>ChatGPT, Claude, Gemini &#273;&#7873;u l&#224; AI. Nh&#432;ng b&#7897; tools c&#7911;a ch&#250;ng <strong>kh&#244;ng gi&#7889;ng nhau</strong>. Gi&#7889;ng ba ng&#432;&#7901;i th&#7907; c&#249;ng ngh&#7873;, nh&#432;ng m&#7895;i ng&#432;&#7901;i mang h&#7897;p &#273;&#7891; kh&#225;c.</p><p>| Vi&#7879;c c&#7847;n l&#224;m | ChatGPT | Claude | Gemini |</p><p>|---|---|---|---|</p><p>| V&#7869; &#7843;nh | C&#243; (DALL-E) | Kh&#244;ng | C&#243; (Imagen) |</p><p>| T&#236;m ki&#7871;m web | C&#243; | C&#243; | C&#243; (m&#7841;nh nh&#7845;t) |</p><p>| &#272;&#7885;c file upload | C&#243; | C&#243; | C&#243; |</p><p>| Ch&#7841;y code | C&#243; | C&#243; | C&#243; |</p><p>| &#272;&#7885;c/ph&#226;n t&#237;ch h&#236;nh &#7843;nh | C&#243; | C&#243; | C&#243; (m&#7841;nh nh&#7845;t) |</p><p>| Vi&#7871;t v&#224; s&#7917;a code chuy&#234;n s&#226;u | Trung b&#236;nh | M&#7841;nh | Trung b&#236;nh |</p><p>V&#237; d&#7909; c&#7909; th&#7875;. B&#7841;n c&#7847;n AI v&#7869; &#7843;nh minh ho&#7841; cho b&#224;i thuy&#7871;t tr&#236;nh. ChatGPT c&#243; DALL-E, v&#7869; &#273;&#432;&#7907;c ngay. Claude kh&#244;ng c&#243; tool v&#7869; &#7843;nh, n&#234;n n&#243; s&#7869; t&#7915; ch&#7889;i ho&#7863;c ch&#7881; m&#244; t&#7843; b&#7857;ng ch&#7919;. Kh&#244;ng ph&#7843;i Claude k&#233;m h&#417;n. N&#243; ch&#7881; kh&#244;ng c&#243; c&#226;y b&#250;a &#273;&#243; trong h&#7897;p &#273;&#7891;.</p><p>Ng&#432;&#7907;c l&#7841;i, b&#7841;n c&#7847;n AI s&#7917;a m&#7897;t &#273;o&#7841;n code ph&#7913;c t&#7841;p. Claude l&#7841;i m&#7841;nh h&#417;n &#7903; kho&#7843;n n&#224;y.</p><p>Ch&#7885;n AI gi&#7889;ng ch&#7885;n th&#7907;. Th&#7907; &#273;i&#7879;n gi&#7887;i kh&#244;ng c&#243; ngh&#297;a s&#7917;a &#7889;ng n&#432;&#7899;c t&#7889;t. Bi&#7871;t m&#7895;i AI gi&#7887;i g&#236;, b&#7841;n s&#7869; ch&#7885;n &#273;&#250;ng.</p><p>M&#7897;t m&#7865;o &#273;&#417;n gi&#7843;n: n&#7871;u b&#7841;n hay c&#7847;n nhi&#7873;u lo&#7841;i vi&#7879;c kh&#225;c nhau, &#273;&#7915;ng trung th&#224;nh m&#7897;t AI. D&#249;ng ChatGPT khi c&#7847;n v&#7869; &#7843;nh. D&#249;ng Claude khi c&#7847;n vi&#7871;t ho&#7863;c ph&#226;n t&#237;ch d&#224;i. D&#249;ng Gemini khi c&#7847;n t&#236;m ki&#7871;m th&#244;ng tin nhanh. Kh&#244;ng ai b&#7855;t b&#7841;n ch&#7881; d&#249;ng m&#7897;t.</p><h2>AI t&#7921; bi&#7871;t d&#249;ng tool n&#224;o</h2><p>M&#7897;t &#273;i&#7873;u hay m&#224; &#237;t ng&#432;&#7901;i bi&#7871;t: b&#7841;n <strong>kh&#244;ng c&#7847;n b&#7843;o</strong> AI d&#249;ng tool g&#236;.</p><p>H&#7887;i "gi&#225; v&#224;ng h&#244;m nay bao nhi&#234;u?" AI t&#7921; hi&#7875;u n&#243; c&#7847;n t&#236;m ki&#7871;m web. N&#243; kh&#244;ng ng&#7891;i tr&#7843; l&#7901;i t&#7915; tr&#237; nh&#7899; c&#361;. N&#243; b&#7853;t tool search, l&#7845;y k&#7871;t qu&#7843; m&#7899;i nh&#7845;t, r&#7891;i tr&#7843; l&#7901;i.</p><p>H&#7887;i "ph&#226;n t&#237;ch file doanh thu n&#224;y" r&#7891;i upload Excel. AI t&#7921; hi&#7875;u n&#243; c&#7847;n &#273;&#7885;c file, c&#243; th&#7875; ch&#7841;y code &#273;&#7875; t&#237;nh to&#225;n, r&#7891;i tr&#236;nh b&#224;y k&#7871;t qu&#7843;.</p><p>Model quy&#7871;t &#273;&#7883;nh d&#249;ng tool n&#224;o d&#7921;a tr&#234;n c&#226;u h&#7887;i c&#7911;a b&#7841;n. Gi&#7889;ng t&#224;i x&#7871; nh&#236;n &#273;&#432;&#7901;ng r&#7891;i t&#7921; ch&#7885;n s&#7889;, b&#7841;n kh&#244;ng c&#7847;n b&#7843;o "g&#224;i s&#7889; 3 &#273;i".</p><p>Qu&#225; tr&#236;nh n&#224;y di&#7877;n ra t&#7921; &#273;&#7897;ng. B&#7841;n kh&#244;ng th&#7845;y AI "b&#7853;t" tool. B&#7841;n ch&#7881; th&#7845;y k&#7871;t qu&#7843;. Nh&#432;ng ph&#237;a sau, model &#273;ang t&#7921; quy&#7871;t &#273;&#7883;nh. C&#226;u h&#7887;i n&#224;y c&#7847;n search web. C&#226;u kia c&#7847;n &#273;&#7885;c file. C&#226;u n&#7885; t&#7921; tr&#7843; l&#7901;i &#273;&#432;&#7907;c.</p><p>T&#7845;t nhi&#234;n, &#273;&#244;i khi AI ch&#7885;n sai. Ho&#7863;c b&#7841;n mu&#7889;n n&#243; d&#249;ng tool c&#7909; th&#7875;. L&#250;c &#273;&#243; c&#7913; n&#243;i th&#7859;ng: "H&#227;y search web r&#7891;i tr&#7843; l&#7901;i" ho&#7863;c "H&#227;y vi&#7871;t code Python &#273;&#7875; t&#237;nh". AI nghe l&#7901;i.</p><h2>C&#249;ng n&#227;o, kh&#225;c &#273;&#7891; ngh&#7873;</h2><p>&#272;&#226;y l&#224; insight quan tr&#7885;ng nh&#7845;t b&#224;i n&#224;y.</p><p><strong>Claude chat</strong> (tr&#234;n web) v&#224; <strong>Claude Code</strong> (d&#224;nh cho l&#7853;p tr&#236;nh vi&#234;n) d&#249;ng c&#249;ng m&#7897;t model. C&#249;ng b&#7897; n&#227;o. Nh&#432;ng kh&#7843; n&#259;ng kh&#225;c nhau r&#7845;t nhi&#7873;u.</p><p>Claude chat c&#243; th&#7875; &#273;&#7885;c file b&#7841;n upload, tr&#7843; l&#7901;i c&#226;u h&#7887;i, vi&#7871;t v&#259;n b&#7843;n. Claude Code th&#236; &#273;&#7885;c &#273;&#432;&#7907;c c&#7843; th&#432; m&#7909;c d&#7921; &#225;n, s&#7917;a file tr&#7921;c ti&#7871;p, ch&#7841;y l&#7879;nh terminal, t&#7841;o commit. C&#249;ng ng&#432;&#7901;i, nh&#432;ng m&#7897;t b&#234;n ng&#7891;i b&#224;n gi&#7845;y, m&#7897;t b&#234;n &#273;&#7913;ng trong x&#432;&#7903;ng c&#243; &#273;&#7847;y &#273;&#7911; m&#225;y m&#243;c.</p><p>&#272;i&#7873;u n&#224;y &#273;&#250;ng v&#7899;i m&#7885;i AI. ChatGPT tr&#234;n web kh&#225;c ChatGPT trong &#7913;ng d&#7909;ng doanh nghi&#7879;p. Gemini tr&#234;n tr&#236;nh duy&#7879;t kh&#225;c Gemini t&#237;ch h&#7907;p trong Google Workspace.</p><p>V&#237; d&#7909; th&#7921;c t&#7871;: b&#7841;n d&#249;ng Claude chat nh&#7901; t&#243;m t&#7855;t m&#7897;t file PDF. &#272;&#432;&#7907;c. Nh&#432;ng b&#7841;n nh&#7901; Claude chat s&#7917;a 10 file code trong d&#7921; &#225;n. Kh&#244;ng &#273;&#432;&#7907;c, v&#236; Claude chat kh&#244;ng truy c&#7853;p &#273;&#432;&#7907;c m&#225;y t&#237;nh b&#7841;n. Claude Code th&#236; l&#224;m &#273;&#432;&#7907;c v&#236; n&#243; c&#243; tool &#273;&#7885;c/ghi file tr&#7921;c ti&#7871;p tr&#234;n m&#225;y.</p><p>C&#249;ng tr&#237; tu&#7879;. Kh&#225;c &#273;&#7891; ngh&#7873;. Kh&#225;c k&#7871;t qu&#7843;.</p><p>V&#7853;y khi AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c" g&#236; &#273;&#243;, c&#226;u h&#7887;i &#273;&#7847;u ti&#234;n kh&#244;ng ph&#7843;i "AI c&#243; &#273;&#7911; th&#244;ng minh kh&#244;ng?" C&#226;u h&#7887;i &#273;&#250;ng l&#224;: "AI c&#243; &#273;&#7911; &#273;&#7891; ngh&#7873; kh&#244;ng?"</p><h2>Ki&#7875;m tra b&#7897; &#273;&#7891; ngh&#7873; c&#7911;a b&#7841;n</h2><p>Ba c&#226;u h&#7887;i &#273;&#7875; t&#7921; ki&#7875;m tra ngay:</p><p><strong>B&#7841;n &#273;&#227; d&#249;ng &#273;&#250;ng AI cho &#273;&#250;ng vi&#7879;c ch&#432;a?</strong> C&#7847;n v&#7869; &#7843;nh th&#236; &#273;&#7915;ng d&#249;ng Claude. C&#7847;n ph&#226;n t&#237;ch code th&#236; &#273;&#7915;ng ch&#7881; d&#249;ng Gemini. M&#7895;i AI c&#243; s&#7903; tr&#432;&#7901;ng.</p><p><strong>B&#7841;n &#273;&#227; th&#7917; upload file ch&#432;a?</strong> Nhi&#7873;u ng&#432;&#7901;i m&#244; t&#7843; d&#7919; li&#7879;u b&#7857;ng l&#7901;i trong khi c&#243; th&#7875; upload th&#7859;ng file Excel. Cho AI &#273;&#7885;c file nhanh h&#417;n v&#224; ch&#237;nh x&#225;c h&#417;n b&#7841;n g&#245; l&#7841;i.</p><p><strong>B&#7841;n c&#243; bi&#7871;t AI &#273;ang c&#243; tools g&#236; kh&#244;ng?</strong> M&#7903; c&#7917;a s&#7893; chat, nh&#236;n xung quanh. C&#243; n&#250;t upload file kh&#244;ng? C&#243; bi&#7875;u t&#432;&#7907;ng t&#236;m ki&#7871;m web kh&#244;ng? C&#243; ch&#7871; &#273;&#7897; ch&#7841;y code kh&#244;ng? Nh&#7919;ng th&#7913; &#273;&#243; kh&#244;ng trang tr&#237;. Ch&#250;ng l&#224; &#273;&#7891; ngh&#7873;.</p><p>D&#249;ng AI m&#224; kh&#244;ng bi&#7871;t n&#243; c&#243; tools g&#236;, gi&#7889;ng thu&#234; th&#7907; m&#224; kh&#244;ng bi&#7871;t th&#7907; mang theo d&#7909;ng c&#7909; g&#236;. K&#7871;t qu&#7843; ph&#7909; thu&#7897;c v&#224;o may r&#7911;i thay v&#236; ch&#7911; &#273;&#237;ch.</p><p>L&#7847;n t&#7899;i m&#7903; ChatGPT hay Claude, th&#7917; m&#7897;t vi&#7879;c b&#7841;n ch&#432;a t&#7915;ng th&#7917;. Upload m&#7897;t file. B&#7843;o n&#243; v&#7869; bi&#7875;u &#273;&#7891;. Nh&#7901; n&#243; t&#236;m ki&#7871;m th&#244;ng tin m&#7899;i. B&#7841;n c&#243; th&#7875; s&#7869; ng&#7841;c nhi&#234;n v&#236; "chi&#7871;c xe" c&#7911;a m&#236;nh c&#243; nhi&#7873;u t&#237;nh n&#259;ng h&#417;n b&#7841;n t&#432;&#7903;ng.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 05] 3 kỹ thuật quản lý bộ nhớ AI]]></title><description><![CDATA[Hai developer c&#249;ng d&#249;ng Claude &#273;&#7875; vi&#7871;t code.]]></description><link>https://www.tuhoc.ai.vn/p/bai-05-quan-ly-bo-nho-ai</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-05-quan-ly-bo-nho-ai</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Sat, 02 May 2026 02:00:40 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!-SeU!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff0756d80-26d5-4cb6-8a95-abe4f31bd572_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!-SeU!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff0756d80-26d5-4cb6-8a95-abe4f31bd572_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!-SeU!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff0756d80-26d5-4cb6-8a95-abe4f31bd572_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!-SeU!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff0756d80-26d5-4cb6-8a95-abe4f31bd572_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!-SeU!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff0756d80-26d5-4cb6-8a95-abe4f31bd572_1376x768.jpeg 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y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Hai developer c&#249;ng d&#249;ng Claude &#273;&#7875; vi&#7871;t code. Dev A m&#7903; m&#7897;t cu&#7897;c chat, l&#224;m li&#7873;n 3 ti&#7871;ng. K&#7871;t qu&#7843;: code l&#7895;i lung tung, AI qu&#234;n convention &#273;&#227; th&#7889;ng nh&#7845;t, ph&#7843;i s&#7917;a &#273;i s&#7917;a l&#7841;i. Dev B c&#361;ng l&#224;m c&#249;ng task &#273;&#243;, t&#225;ch th&#224;nh 5 cu&#7897;c chat ng&#7855;n. Xong trong 2 ti&#7871;ng. Code nh&#7845;t qu&#225;n, &#237;t bug h&#417;n h&#7859;n.</p><p>Kh&#225;c bi&#7879;t kh&#244;ng n&#7857;m &#7903; AI. C&#249;ng m&#7897;t model, c&#249;ng m&#7897;t phi&#234;n b&#7843;n. N&#7857;m &#7903; c&#225;ch qu&#7843;n l&#253; "b&#224;n l&#224;m vi&#7879;c" m&#224; b&#224;i tr&#432;&#7899;c &#273;&#227; n&#243;i.</p><p>B&#7841;n kh&#244;ng th&#7875; m&#7903; r&#7897;ng b&#224;n. Context window l&#224; c&#7889; &#273;&#7883;nh, do nh&#224; ph&#225;t tri&#7875;n quy &#273;&#7883;nh. Nh&#432;ng b&#7841;n qu&#7843;n l&#253; &#273;&#432;&#7907;c c&#225;ch d&#249;ng b&#224;n &#273;&#243;. Ba k&#7929; thu&#7853;t sau &#273;&#226;y &#273;&#417;n gi&#7843;n, ai c&#361;ng l&#224;m &#273;&#432;&#7907;c, v&#224; thay &#273;&#7893;i ch&#7845;t l&#432;&#7907;ng output r&#245; r&#7879;t.</p><h2>K&#7929; thu&#7853;t 1: D&#7885;n b&#224;n</h2><p>B&#224;n l&#224;m vi&#7879;c &#273;&#7847;y th&#236; d&#7885;n. Nghe hi&#7875;n nhi&#234;n, nh&#432;ng h&#7847;u h&#7871;t m&#7885;i ng&#432;&#7901;i kh&#244;ng bao gi&#7901; d&#7885;n.</p><p>C&#7909; th&#7875;: khi cu&#7897;c chat &#273;&#227; d&#224;i h&#417;n 15-20 l&#432;&#7907;t, g&#7917;i cho AI m&#7897;t tin nh&#7855;n ki&#7875;u n&#224;y:</p><blockquote><p>"T&#243;m t&#7855;t l&#7841;i nh&#7919;ng g&#236; ta &#273;&#227; th&#7889;ng nh&#7845;t cho &#273;&#7871;n gi&#7901;."</p></blockquote><p>AI s&#7869; li&#7879;t k&#234; c&#225;c quy&#7871;t &#273;&#7883;nh, y&#234;u c&#7847;u, r&#224;ng bu&#7897;c &#273;&#227; c&#243;. B&#7841;n &#273;&#7885;c l&#7841;i, x&#225;c nh&#7853;n ho&#7863;c s&#7917;a. T&#7915; &#273;&#226;y, AI d&#249;ng b&#7843;n t&#243;m t&#7855;t g&#7885;n g&#224;ng &#273;&#243; thay v&#236; ph&#7843;i &#273;&#7885;c l&#7841;i 20 l&#432;&#7907;t chat r&#7901;i r&#7841;c.</p><p>M&#7897;t bi&#7871;n th&#7875; m&#7841;nh h&#417;n: sau khi AI t&#243;m t&#7855;t xong, b&#7841;n <strong>copy b&#7843;n t&#243;m t&#7855;t &#273;&#243;, m&#7903; cu&#7897;c chat m&#7899;i, paste v&#224;o</strong>. B&#224;n s&#7841;ch ho&#224;n to&#224;n, ch&#7881; c&#243; &#273;&#250;ng nh&#7919;ng g&#236; c&#7847;n thi&#7871;t. C&#225;ch n&#224;y k&#7871;t h&#7907;p c&#7843; "d&#7885;n b&#224;n" l&#7851;n "chia b&#224;n" m&#224; t&#244;i s&#7869; n&#243;i &#7903; ph&#7847;n sau.</p><p>T&#7841;i sao c&#225;ch n&#224;y hi&#7879;u qu&#7843;? V&#236; b&#236;nh th&#432;&#7901;ng h&#7879; th&#7889;ng t&#7921; n&#233;n, b&#7841;n kh&#244;ng ki&#7875;m so&#225;t &#273;&#432;&#7907;c c&#225;i g&#236; b&#7883; c&#7855;t. Nh&#432;ng khi b&#7841;n ch&#7911; &#273;&#7897;ng b&#7843;o AI t&#243;m t&#7855;t, <strong>b&#7841;n quy&#7871;t &#273;&#7883;nh</strong> th&#244;ng tin n&#224;o &#273;&#432;&#7907;c gi&#7919;. &#272;&#226;y l&#224; c&#225;ch duy nh&#7845;t b&#7841;n can thi&#7879;p &#273;&#432;&#7907;c v&#224;o qu&#225; tr&#236;nh n&#233;n context.</p><p>Gi&#7889;ng d&#7885;n b&#224;n l&#224;m vi&#7879;c v&#7853;t l&#253; v&#7853;y. B&#7841;n kh&#244;ng v&#7913;t b&#7915;a. B&#7841;n nh&#236;n qua, gi&#7919; l&#7841;i gi&#7845;y t&#7901; quan tr&#7885;ng, x&#7871;p g&#7885;n, b&#7887; r&#225;c. C&#242;n h&#417;n l&#224; &#273;&#7875; b&#224;n ng&#7853;p r&#7891;i m&#7845;t t&#7901; h&#7907;p &#273;&#7891;ng quan tr&#7885;ng trong &#273;&#7889;ng gi&#7845;y nh&#225;p.</p><p>Th&#7901;i &#273;i&#7875;m t&#7889;t nh&#7845;t &#273;&#7875; d&#7885;n: khi b&#7841;n v&#7915;a ho&#224;n th&#224;nh m&#7897;t ph&#7847;n c&#244;ng vi&#7879;c. V&#237; d&#7909; vi&#7871;t xong outline, tr&#432;&#7899;c khi b&#7855;t &#273;&#7847;u vi&#7871;t b&#7843;n nh&#225;p. Ho&#7863;c sau khi th&#7889;ng nh&#7845;t xong y&#234;u c&#7847;u, tr&#432;&#7899;c khi AI b&#7855;t tay v&#224;o l&#224;m.</p><h2>K&#7929; thu&#7853;t 2: Chia b&#224;n</h2><p>Quay l&#7841;i c&#226;u chuy&#7879;n hai developer. Dev A d&#249;ng m&#7897;t b&#224;n duy nh&#7845;t cho m&#7885;i th&#7913;: thi&#7871;t k&#7871; database, vi&#7871;t API, s&#7917;a bug frontend, ch&#7881;nh CSS. B&#224;n ch&#7853;t, gi&#7845;y t&#7901; l&#7851;n l&#7897;n. AI b&#7855;t &#273;&#7847;u nh&#7847;m context c&#7911;a task n&#224;y sang task kia.</p><p>Dev B chia 5 b&#224;n ri&#234;ng. M&#7895;i b&#224;n m&#7897;t vi&#7879;c. B&#224;n thi&#7871;t k&#7871; database ch&#7881; c&#243; t&#224;i li&#7879;u database. B&#224;n vi&#7871;t API ch&#7881; c&#243; spec API. G&#7885;n, r&#245;, AI kh&#244;ng nh&#7847;m.</p><p>N&#243;i c&#225;ch kh&#225;c: <strong>m&#7895;i task m&#7903; m&#7897;t cu&#7897;c chat m&#7899;i</strong>.</p><p>Khi chuy&#7875;n sang cu&#7897;c chat m&#7899;i, paste &#273;&#250;ng context c&#7847;n thi&#7871;t t&#7915; cu&#7897;c tr&#432;&#7899;c. Kh&#244;ng c&#7847;n paste to&#224;n b&#7897;. Ch&#7881; c&#7847;n k&#7871;t qu&#7843;, quy&#7871;t &#273;&#7883;nh, r&#224;ng bu&#7897;c li&#234;n quan &#273;&#7871;n task m&#7899;i.</p><p>V&#237; d&#7909;: xong ph&#7847;n thi&#7871;t k&#7871; database, m&#7903; chat m&#7899;i vi&#7871;t API. Paste v&#224;o schema database &#273;&#227; th&#7889;ng nh&#7845;t, kh&#244;ng c&#7847;n paste 20 l&#432;&#7907;t b&#224;n qua b&#224;n l&#7841;i l&#250;c thi&#7871;t k&#7871;. AI c&#243; &#273;&#7911; context s&#7841;ch &#273;&#7875; l&#224;m vi&#7879;c ti&#7871;p.</p><p>C&#225;i kh&#243; duy nh&#7845;t: b&#7841;n ph&#7843;i bi&#7871;t "chuy&#7875;n b&#243;ng" gi&#7919;a c&#225;c cu&#7897;c chat. K&#7871;t th&#250;c cu&#7897;c chat c&#361; b&#7857;ng c&#225;ch b&#7843;o AI t&#243;m t&#7855;t k&#7871;t qu&#7843;. R&#7891;i mang b&#7843;n t&#243;m t&#7855;t &#273;&#243; sang cu&#7897;c chat m&#7899;i. M&#7845;t th&#234;m 30 gi&#226;y, nh&#432;ng ti&#7871;t ki&#7879;m h&#224;ng ch&#7909;c ph&#250;t s&#7917;a l&#7895;i sau n&#224;y.</p><p>K&#7929; thu&#7853;t n&#224;y hi&#7879;u qu&#7843; v&#236; l&#253; do &#273;&#417;n gi&#7843;n: b&#224;n s&#7841;ch th&#236; l&#224;m vi&#7879;c t&#7889;t h&#417;n b&#224;n b&#7915;a. AI c&#361;ng v&#7853;y.</p><h2>K&#7929; thu&#7853;t 3: Nh&#7855;c l&#7841;i</h2><p>&#272;&#226;y l&#224; k&#7929; thu&#7853;t nhi&#7873;u ng&#432;&#7901;i b&#7887; qua, nh&#432;ng m&#7841;nh nh&#7845;t khi chat d&#224;i.</p><p>Nh&#7899; hi&#7879;n t&#432;&#7907;ng "Lost in the Middle" &#7903; b&#224;i tr&#432;&#7899;c? AI ch&#250; &#253; &#273;&#7847;u v&#224; cu&#7889;i context, qu&#234;n gi&#7919;a. Ngh&#297;a l&#224; y&#234;u c&#7847;u b&#7841;n &#273;&#7863;t ra &#7903; tin nh&#7855;n th&#7913; 3 r&#7845;t d&#7877; b&#7883; AI b&#7887; qua sau 15 l&#432;&#7907;t chat.</p><p>C&#225;ch x&#7917; l&#253;: <strong>nh&#7855;c l&#7841;i y&#234;u c&#7847;u quan tr&#7885;ng ngay trong tin nh&#7855;n hi&#7879;n t&#7841;i</strong>.</p><p>V&#237; d&#7909;, thay v&#236; ch&#7881; g&#7917;i:</p><blockquote><p>"Vi&#7871;t ti&#7871;p ph&#7847;n k&#7871;t lu&#7853;n &#273;i."</p></blockquote><p>Th&#236; g&#7917;i:</p><blockquote><p>"Vi&#7871;t ti&#7871;p ph&#7847;n k&#7871;t lu&#7853;n. Nh&#7899; nh&#233;: b&#7841;n &#273;ang vi&#7871;t b&#225;o c&#225;o cho s&#7871;p H&#249;ng, gi&#7885;ng formal, kh&#244;ng qu&#225; 500 t&#7915;."</p></blockquote><p>Ba d&#242;ng th&#234;m, nh&#432;ng hi&#7879;u qu&#7843; kh&#225;c h&#7859;n. B&#7841;n &#273;&#432;a th&#244;ng tin quan tr&#7885;ng v&#7873; <strong>cu&#7889;i</strong> context window, n&#417;i AI ch&#250; &#253; nh&#7845;t. Gi&#7889;ng b&#7841;n d&#225;n t&#7901; gi&#7845;y nh&#7899; ngay tr&#432;&#7899;c m&#7863;t thay v&#236; &#273;&#7875; n&#243; ch&#236;m d&#432;&#7899;i &#273;&#7889;ng gi&#7845;y.</p><p>Gi&#7899;i k&#7929; thu&#7853;t g&#7885;i c&#225;ch n&#224;y l&#224; <strong>identity re-injection</strong>. Nghe ph&#7913;c t&#7841;p, nh&#432;ng b&#7843;n ch&#7845;t &#273;&#417;n gi&#7843;n. M&#7895;i khi g&#7917;i y&#234;u c&#7847;u m&#7899;i trong cu&#7897;c chat d&#224;i, nh&#7855;c l&#7841;i vai tr&#242;, gi&#7885;ng v&#259;n, quy t&#7855;c quan tr&#7885;ng. V&#7853;y th&#244;i.</p><p>Nh&#7919;ng g&#236; n&#234;n nh&#7855;c l&#7841;i:</p><ul><li><p>Vai tr&#242; AI &#273;ang &#273;&#243;ng ("b&#7841;n l&#224; bi&#234;n t&#7853;p vi&#234;n", "b&#7841;n l&#224; tr&#7907; l&#253; k&#7929; thu&#7853;t")</p></li><li><p>Gi&#7885;ng v&#259;n y&#234;u c&#7847;u ("formal", "th&#226;n thi&#7879;n", "ng&#7855;n g&#7885;n")</p></li><li><p>R&#224;ng bu&#7897;c quan tr&#7885;ng ("kh&#244;ng qu&#225; 500 t&#7915;", "d&#249;ng ti&#7871;ng Vi&#7879;t")</p></li><li><p>&#272;&#7889;i t&#432;&#7907;ng &#273;&#7885;c ("vi&#7871;t cho s&#7871;p", "vi&#7871;t cho kh&#225;ch h&#224;ng")</p></li></ul><p>Kh&#244;ng c&#7847;n nh&#7855;c l&#7841;i to&#224;n b&#7897;. Ch&#7881; nh&#7855;c nh&#7919;ng g&#236; AI hay qu&#234;n. Th&#432;&#7901;ng l&#224; vai tr&#242; v&#224; gi&#7885;ng v&#259;n, v&#236; hai th&#7913; n&#224;y d&#7877; "tr&#244;i" nh&#7845;t sau nhi&#7873;u l&#432;&#7907;t chat.</p><h2>Khi n&#224;o KH&#212;NG c&#7847;n t&#225;ch?</h2><p>Kh&#244;ng ph&#7843;i l&#250;c n&#224;o c&#361;ng ph&#7843;i chia nh&#7887;. Chat nhanh 5 ph&#250;t h&#7887;i m&#7897;t c&#226;u, m&#7903; chat m&#7899;i cho c&#226;u ti&#7871;p theo, qu&#225; r&#432;&#7901;m r&#224;. Kh&#244;ng &#273;&#225;ng.</p><p>Quy t&#7855;c &#273;&#417;n gi&#7843;n: <strong>n&#7871;u ph&#7843;i cu&#7897;n l&#234;n h&#417;n 5 ph&#250;t &#273;&#7875; t&#236;m l&#7841;i context, n&#234;n t&#225;ch</strong>. N&#7871;u v&#7851;n nh&#236;n th&#7845;y to&#224;n b&#7897; cu&#7897;c chat tr&#234;n m&#224;n h&#236;nh, c&#7913; ti&#7871;p t&#7909;c.</p><p>Chat nhanh, h&#7887;i &#273;&#225;p ng&#7855;n th&#236; c&#7913; m&#7897;t cu&#7897;c chat. Nh&#432;ng khi task k&#233;o d&#224;i, nhi&#7873;u b&#432;&#7899;c, nhi&#7873;u quy&#7871;t &#273;&#7883;nh, &#273;&#243; l&#224; l&#250;c chia b&#224;n c&#243; gi&#225; tr&#7883;.</p><p>M&#7897;t d&#7845;u hi&#7879;u kh&#225;c: AI b&#7855;t &#273;&#7847;u l&#7863;p l&#7841;i c&#226;u b&#7841;n &#273;&#227; n&#243;i. Ho&#7863;c output m&#226;u thu&#7851;n v&#7899;i nh&#7919;ng g&#236; &#273;&#227; th&#7889;ng nh&#7845;t tr&#432;&#7899;c &#273;&#243;. &#272;&#243; l&#224; l&#250;c b&#224;n qu&#225; t&#7843;i. D&#7885;n ho&#7863;c chia, tu&#7923; t&#236;nh hu&#7889;ng.</p><h2>C&#244;ng th&#7913;c ghi nh&#7899;</h2><p>Ba k&#7929; thu&#7853;t quy v&#7873; m&#7897;t &#253;: &#273;&#7889;i x&#7917; v&#7899;i b&#7897; nh&#7899; AI gi&#7889;ng c&#225;ch b&#7841;n &#273;&#7889;i x&#7917; v&#7899;i b&#224;n l&#224;m vi&#7879;c.</p><ul><li><p><strong>D&#7885;n b&#224;n</strong>: b&#7843;o AI t&#243;m t&#7855;t khi chat d&#224;i, gi&#7919; l&#7841;i c&#225;i quan tr&#7885;ng.</p></li><li><p><strong>Chia b&#224;n</strong>: m&#7895;i vi&#7879;c m&#7897;t cu&#7897;c chat, context s&#7841;ch.</p></li><li><p><strong>D&#225;n gi&#7845;y nh&#7899;</strong>: nh&#7855;c l&#7841;i y&#234;u c&#7847;u quan tr&#7885;ng &#7903; m&#7895;i tin nh&#7855;n.</p></li></ul><p>Kh&#244;ng c&#7847;n nh&#7899; thu&#7853;t ng&#7919;. Kh&#244;ng c&#7847;n hi&#7875;u k&#7929; thu&#7853;t b&#234;n trong. Ch&#7881; c&#7847;n nh&#7899;: b&#224;n g&#7885;n, ph&#226;n lo&#7841;i r&#245;, d&#7885;n &#273;&#7883;nh k&#7923;. L&#224;m ba &#273;i&#7873;u n&#224;y, ch&#7845;t l&#432;&#7907;ng output s&#7869; kh&#225;c.</p><p>B&#7855;t &#273;&#7847;u t&#7915; cu&#7897;c chat ti&#7871;p theo. Th&#7917; m&#7897;t trong ba k&#7929; thu&#7853;t, xem k&#7871;t qu&#7843;. Kh&#244;ng c&#7847;n &#225;p d&#7909;ng c&#7843; ba c&#249;ng l&#250;c.</p><p>G&#7907;i &#253;: b&#7855;t &#273;&#7847;u v&#7899;i "chia b&#224;n" v&#236; d&#7877; nh&#7845;t. M&#7895;i vi&#7879;c m&#7899;i, m&#7903; chat m&#7899;i. Ch&#7881; th&#7871; th&#244;i. Khi quen r&#7891;i, th&#234;m "nh&#7855;c l&#7841;i" v&#224; "d&#7885;n b&#224;n". M&#7897;t thay &#273;&#7893;i nh&#7887; &#273;&#227; &#273;&#7911; th&#7845;y kh&#225;c bi&#7879;t.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 04] Tại sao AI hay quên? Bí mật về context window]]></title><description><![CDATA[B&#7841;n &#273;ang nh&#7901; ChatGPT vi&#7871;t email quan tr&#7885;ng.]]></description><link>https://www.tuhoc.ai.vn/p/bai-04-tai-sao-ai-quen</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-04-tai-sao-ai-quen</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Fri, 01 May 2026 02:01:16 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!BEVo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F864fec45-fa7b-4d39-93b4-65580514aab7_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!BEVo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F864fec45-fa7b-4d39-93b4-65580514aab7_1376x768.jpeg" 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stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>B&#7841;n &#273;ang nh&#7901; ChatGPT vi&#7871;t email quan tr&#7885;ng. 20 ph&#250;t tr&#432;&#7899;c, b&#7841;n d&#7863;n r&#245;: "Gi&#7885;ng formal, g&#7917;i s&#7871;p H&#249;ng, v&#7873; d&#7921; &#225;n Q3." Gi&#7901; n&#243; vi&#7871;t xong, gi&#7885;ng th&#226;n m&#7853;t nh&#432; nh&#7855;n tin b&#7841;n b&#232;. B&#7841;n nh&#7855;c l&#7841;i. N&#243; xin l&#7895;i, s&#7917;a. &#272;&#432;&#7907;c 3 l&#432;&#7907;t n&#7919;a, n&#243; l&#7841;i qu&#234;n s&#7871;p H&#249;ng l&#224; ai.</p><p>Quen kh&#244;ng? H&#7847;u h&#7871;t m&#7885;i ng&#432;&#7901;i &#273;&#7893; l&#7895;i: AI ngu, AI l&#432;&#7901;i, AI kh&#244;ng ch&#250; &#253;. Th&#7853;t ra kh&#244;ng ph&#7843;i. C&#243; l&#253; do k&#7929; thu&#7853;t r&#7845;t c&#7909; th&#7875; gi&#7843;i th&#237;ch chuy&#7879;n n&#224;y. V&#224; khi hi&#7875;u l&#253; do &#273;&#243;, b&#7841;n s&#7869; bi&#7871;t c&#225;ch ph&#242;ng tr&#225;nh.</p><h2>AI kh&#244;ng nh&#7899;. AI &#273;&#7885;c l&#7841;i.</h2><p>Nhi&#7873;u ng&#432;&#7901;i ngh&#297; AI nh&#7899; cu&#7897;c tr&#242; chuy&#7879;n gi&#7889;ng m&#236;nh nh&#7899;. Sai ho&#224;n to&#224;n.</p><p>M&#7895;i l&#7847;n b&#7841;n g&#7917;i tin nh&#7855;n, AI &#273;&#7885;c l&#7841;i <strong>to&#224;n b&#7897;</strong> cu&#7897;c h&#7897;i tho&#7841;i t&#7915; &#273;&#7847;u &#273;&#7871;n cu&#7889;i. R&#7891;i m&#7899;i tr&#7843; l&#7901;i. Gi&#7889;ng b&#7841;n m&#7903; m&#7897;t email thread d&#224;i, cu&#7897;n t&#7915; tr&#234;n xu&#7889;ng, &#273;&#7885;c h&#7871;t r&#7891;i m&#7899;i reply. M&#7895;i l&#7847;n reply &#273;&#7873;u &#273;&#7885;c l&#7841;i t&#7915; &#273;&#7847;u.</p><p>Nghe v&#7845;t v&#7843;? &#272;&#250;ng v&#7853;y. Nh&#432;ng &#273;&#226;y l&#224; c&#225;ch duy nh&#7845;t AI "nh&#7899;" &#273;&#432;&#7907;c b&#7841;n n&#243;i g&#236;.</p><p>V&#224; c&#225;i gi&#225; l&#224;: <strong>t&#7855;t c&#7917;a s&#7893; chat, AI qu&#234;n s&#7841;ch</strong>. Kh&#244;ng c&#243; g&#236; l&#432;u l&#7841;i trong "&#273;&#7847;u" n&#243; c&#7843;. Cu&#7897;c tr&#242; chuy&#7879;n h&#244;m qua v&#7899;i AI h&#244;m nay? Hai ng&#432;&#7901;i ho&#224;n to&#224;n xa l&#7841;. B&#7841;n m&#7903; tab m&#7899;i, g&#245; "ti&#7871;p t&#7909;c gi&#250;p t&#244;i c&#225;i h&#244;m qua", AI kh&#244;ng hi&#7875;u b&#7841;n &#273;ang n&#243;i g&#236;.</p><p>Th&#7917; ngh&#297; xem. B&#7841;n c&#243; ng&#432;&#7901;i &#273;&#7891;ng nghi&#7879;p si&#234;u gi&#7887;i, tr&#7843; l&#7901;i g&#236; c&#361;ng nhanh. Nh&#432;ng m&#7895;i s&#225;ng &#273;i l&#224;m, ng&#432;&#7901;i n&#224;y qu&#234;n s&#7841;ch m&#7885;i th&#7913; h&#244;m qua. Mu&#7889;n ti&#7871;p t&#7909;c, b&#7841;n ph&#7843;i k&#7875; l&#7841;i t&#7915; &#273;&#7847;u. &#272;&#243; l&#224; AI.</p><p>M&#7897;t s&#7889; app nh&#432; ChatGPT c&#243; t&#237;nh n&#259;ng "Memory", ghi nh&#7899; v&#224;i th&#244;ng tin gi&#7919;a c&#225;c cu&#7897;c chat. Nh&#432;ng &#273;&#243; l&#224; t&#237;nh n&#259;ng app th&#234;m v&#224;o, kh&#244;ng ph&#7843;i AI t&#7921; nh&#7899;. Gi&#7889;ng nh&#432; b&#7841;n vi&#7871;t sticky note d&#225;n l&#234;n m&#224;n h&#236;nh cho &#273;&#7891;ng nghi&#7879;p hay qu&#234;n. Ghi &#273;&#432;&#7907;c v&#224;i d&#242;ng th&#244;i, kh&#244;ng th&#7875; thay th&#7871; tr&#237; nh&#7899; th&#7853;t.</p><h2>B&#224;n l&#224;m vi&#7879;c c&#243; gi&#7899;i h&#7841;n</h2><p>V&#7853;y t&#7841;i sao chat d&#224;i th&#236; AI "ngu d&#7847;n"? C&#226;u tr&#7843; l&#7901;i n&#7857;m &#7903; m&#7897;t kh&#225;i ni&#7879;m t&#234;n <strong>context window</strong>.</p><p>H&#227;y h&#236;nh dung context window l&#224; m&#7897;t <strong>c&#225;i b&#224;n l&#224;m vi&#7879;c</strong>. M&#7895;i tin nh&#7855;n b&#7841;n g&#7917;i, m&#7895;i c&#226;u AI tr&#7843; l&#7901;i, m&#7895;i file b&#7841;n paste v&#224;o, &#273;&#7873;u l&#224; gi&#7845;y t&#7901; &#273;&#7863;t l&#234;n b&#224;n. B&#224;n n&#224;y c&#243; k&#237;ch th&#432;&#7899;c c&#7889; &#273;&#7883;nh, kh&#244;ng co gi&#227;n &#273;&#432;&#7907;c.</p><p>M&#7895;i AI c&#243; b&#224;n to kh&#225;c nhau:</p><ul><li><p><strong>ChatGPT</strong>: kho&#7843;ng 200 trang A4</p></li><li><p><strong>Claude</strong>: kho&#7843;ng 300 trang A4</p></li><li><p><strong>Gemini</strong>: kho&#7843;ng 1.500 trang A4</p></li></ul><p>Con s&#7889; n&#224;y thay &#273;&#7893;i theo phi&#234;n b&#7843;n. Xu h&#432;&#7899;ng chung l&#224; b&#224;n ng&#224;y c&#224;ng to h&#417;n. Nh&#432;ng d&#249; to bao nhi&#234;u, n&#243; v&#7851;n <strong>c&#243; gi&#7899;i h&#7841;n</strong>. V&#224; c&#225;ch b&#7841;n d&#249;ng b&#224;n quan tr&#7885;ng h&#417;n k&#237;ch th&#432;&#7899;c b&#224;n.</p><p>Nghe nhi&#7873;u? Nh&#432;ng t&#7889;n nhanh h&#417;n b&#7841;n t&#432;&#7903;ng.</p><p>M&#7895;i tin nh&#7855;n b&#7841;n g&#7917;i chi&#7871;m ch&#7895;. M&#7895;i c&#226;u AI tr&#7843; l&#7901;i c&#361;ng chi&#7871;m ch&#7895;, th&#432;&#7901;ng g&#7845;p 3-4 l&#7847;n tin b&#7841;n g&#7917;i v&#236; AI hay vi&#7871;t d&#224;i. Chat 30 ph&#250;t, t&#7847;m 20 l&#432;&#7907;t qua l&#7841;i, d&#7877; ng&#7889;n 30-50% b&#224;n. Paste th&#234;m v&#224;i file code hay t&#224;i li&#7879;u d&#224;i, b&#224;n &#273;&#7847;y qu&#225; n&#7917;a. C&#243; ng&#432;&#7901;i paste c&#7843; trang web v&#224;o, b&#224;n g&#7847;n &#273;&#7847;y ngay l&#432;&#7907;t th&#7913; 2.</p><p>&#272;&#7875; &#253;: b&#7841;n kh&#244;ng ch&#7881; "n&#243;i chuy&#7879;n" v&#7899;i AI. B&#7841;n &#273;ang <strong>x&#7871;p gi&#7845;y t&#7901; l&#234;n b&#224;n</strong>. M&#7895;i l&#432;&#7907;t chat l&#224; th&#234;m m&#7897;t ch&#7891;ng gi&#7845;y. V&#224; b&#224;n th&#236; kh&#244;ng t&#7921; m&#7903; r&#7897;ng.</p><p>Khi b&#224;n c&#242;n tr&#7889;ng, AI &#273;&#7885;c m&#7885;i th&#7913; r&#245; r&#224;ng. Khi b&#224;n ch&#7853;t, r&#7855;c r&#7889;i b&#7855;t &#273;&#7847;u.</p><h2>&#272;&#7847;y b&#224;n th&#236; ph&#7843;i d&#7885;n</h2><p>Khi context window g&#7847;n &#273;&#7847;y, h&#7879; th&#7889;ng t&#7921; d&#7885;n b&#224;n. N&#243; <strong>n&#233;n</strong> nh&#7919;ng tin nh&#7855;n c&#361; l&#7841;i, gi&#7919; tin nh&#7855;n m&#7899;i nguy&#234;n v&#7865;n.</p><p>H&#236;nh dung th&#7871; n&#224;y: b&#224;n &#273;&#7847;y, b&#7841;n l&#7845;y m&#7845;y t&#7901; gi&#7845;y c&#361; nh&#7845;t. Vi&#7871;t t&#243;m t&#7855;t l&#234;n 1 t&#7901; nh&#7887;, v&#7913;t m&#7845;y t&#7901; g&#7889;c &#273;i. &#272;&#432;&#7907;c th&#234;m ch&#7895; tr&#7889;ng. Nh&#432;ng chi ti&#7871;t trong t&#7901; g&#7889;c th&#236; m&#7845;t.</p><p>&#272;&#226;y l&#224; l&#253; do <strong>c&#225;i b&#7841;n d&#7863;n &#7903; &#273;&#7847;u cu&#7897;c chat hay b&#7883; qu&#234;n tr&#432;&#7899;c</strong>. Tin nh&#7855;n th&#7913; 2, th&#7913; 3 c&#7911;a b&#7841;n n&#7857;m &#7903; v&#249;ng c&#361; nh&#7845;t. Khi h&#7879; th&#7889;ng n&#233;n, ch&#250;ng b&#7883; n&#233;n tr&#432;&#7899;c ti&#234;n. C&#225;i d&#7863;n "gi&#7885;ng formal, g&#7917;i s&#7871;p H&#249;ng" &#7903; &#273;&#7847;u cu&#7897;c chat? N&#233;n m&#7845;t r&#7891;i. AI ch&#7881; c&#242;n th&#7845;y b&#7843;n t&#243;m t&#7855;t m&#7901; nh&#7841;t.</p><p>Cho n&#234;n chat c&#224;ng d&#224;i, AI c&#224;ng "qu&#234;n" nh&#7919;ng g&#236; b&#7841;n n&#243;i &#7903; &#273;&#7847;u. Kh&#244;ng ph&#7843;i n&#243; ph&#7899;t l&#7901;. N&#243; th&#7853;t s&#7921; kh&#244;ng c&#242;n th&#7845;y r&#245; n&#7919;a.</p><p>V&#224; b&#7841;n kh&#244;ng nh&#7853;n ra chuy&#7879;n n&#224;y &#273;ang x&#7843;y ra. Kh&#244;ng c&#243; c&#7843;nh b&#225;o "context s&#7855;p &#273;&#7847;y". Kh&#244;ng c&#243; &#273;&#232;n &#273;&#7887; nh&#225;y. AI v&#7851;n tr&#7843; l&#7901;i b&#236;nh th&#432;&#7901;ng, ch&#7881; l&#224; c&#226;u tr&#7843; l&#7901;i m&#7895;i l&#250;c m&#7897;t k&#233;m &#273;i. Gi&#7889;ng chi&#7871;c xe h&#7871;t x&#259;ng d&#7847;n: v&#7851;n ch&#7841;y, nh&#432;ng ch&#7853;m l&#7841;i, r&#7891;i t&#7855;t m&#225;y gi&#7919;a &#273;&#432;&#7901;ng.</p><h2>Nh&#7899; &#273;&#7847;u, nh&#7899; cu&#7889;i, qu&#234;n gi&#7919;a</h2><p>C&#243; m&#7897;t hi&#7879;n t&#432;&#7907;ng n&#7919;a khi&#7871;n AI "qu&#234;n" theo c&#225;ch kh&#243; ch&#7883;u h&#417;n. Gi&#7899;i nghi&#234;n c&#7913;u g&#7885;i l&#224; <strong>"Lost in the Middle"</strong> (l&#7841;c &#7903; gi&#7919;a).</p><p>D&#7877; hi&#7875;u th&#244;i. B&#7841;n paste cho AI 50 trang t&#224;i li&#7879;u. AI kh&#244;ng &#273;&#7885;c &#273;&#7873;u 50 trang &#273;&#243;. N&#243; <strong>ch&#250; &#253; nhi&#7873;u nh&#7845;t v&#224;o ph&#7847;n &#273;&#7847;u v&#224; ph&#7847;n cu&#7889;i</strong>. Ph&#7847;n gi&#7919;a? L&#432;&#7899;t qua, d&#7877; b&#7887; s&#243;t.</p><p>Gi&#7889;ng b&#7841;n &#273;&#7885;c m&#7897;t cu&#7889;n s&#225;ch d&#224;y. Ch&#432;&#417;ng &#273;&#7847;u nh&#7899; r&#245; v&#236; h&#224;o h&#7913;ng. Ch&#432;&#417;ng cu&#7889;i nh&#7899; v&#236; v&#7915;a &#273;&#7885;c xong. M&#7845;y ch&#432;&#417;ng gi&#7919;a th&#236;... m&#417; h&#7891;.</p><p>AI c&#361;ng y v&#7853;y, ch&#7881; kh&#225;c l&#224; n&#243; x&#7917; l&#253; b&#7857;ng to&#225;n thay v&#236; c&#7843;m x&#250;c. Nh&#432;ng k&#7871;t qu&#7843; gi&#7889;ng nhau: th&#244;ng tin &#7903; gi&#7919;a context window hay b&#7883; b&#7887; qua.</p><p>Bi&#7871;t &#273;i&#7873;u n&#224;y th&#236; b&#7841;n c&#243; th&#7875; d&#249;ng ngay: <strong>&#273;&#7863;t th&#244;ng tin quan tr&#7885;ng &#7903; &#273;&#7847;u ho&#7863;c cu&#7889;i tin nh&#7855;n</strong>. &#272;&#7915;ng ch&#244;n n&#243; &#7903; gi&#7919;a m&#7897;t &#273;o&#7841;n d&#224;i.</p><p>V&#237; d&#7909; c&#7909; th&#7875;: b&#7841;n paste 20 trang t&#224;i li&#7879;u r&#7891;i vi&#7871;t "t&#243;m t&#7855;t gi&#250;p t&#244;i." C&#226;u y&#234;u c&#7847;u n&#7857;m &#7903; cu&#7889;i, t&#7889;t. Nh&#432;ng n&#7871;u trong 20 trang &#273;&#243;, th&#244;ng tin then ch&#7889;t n&#7857;m &#7903; trang 10, AI r&#7845;t c&#243; th&#7875; b&#7887; qua. Mu&#7889;n ch&#7855;c, h&#227;y n&#243;i r&#245;: "Ch&#250; &#253; &#273;&#7863;c bi&#7879;t ph&#7847;n X &#7903; trang 10." K&#233;o th&#244;ng tin quan tr&#7885;ng ra kh&#7887;i v&#249;ng "gi&#7919;a", &#273;&#7863;t v&#224;o ch&#7895; AI nh&#236;n r&#245; nh&#7845;t.</p><h2>V&#7853;y n&#234;n l&#224;m g&#236;?</h2><p>Quay l&#7841;i chuy&#7879;n s&#7871;p H&#249;ng. B&#7841;n d&#7863;n &#7903; tin nh&#7855;n th&#7913; 2. Chat th&#234;m 20 l&#432;&#7907;t. Y&#234;u c&#7847;u &#273;&#243; n&#7857;m &#7903; v&#249;ng c&#361; nh&#7845;t, d&#7877; b&#7883; n&#233;n nh&#7845;t. L&#7841;i n&#7857;m &#7903; "gi&#7919;a" context window, d&#7877; b&#7883; b&#7887; s&#243;t nh&#7845;t. Qu&#234;n l&#224; &#273;&#432;&#417;ng nhi&#234;n.</p><p>L&#7847;n t&#7899;i AI "qu&#234;n", &#273;&#7915;ng v&#7897;i b&#7921;c. Ki&#7875;m tra tr&#432;&#7899;c: cu&#7897;c chat &#273;&#227; d&#224;i bao nhi&#234;u? B&#224;n &#273;&#7847;y ch&#432;a? H&#417;n 15-20 l&#432;&#7907;t r&#7891;i th&#236; c&#243; l&#7869; &#273;&#227; &#273;&#7871;n l&#250;c <strong>d&#7885;n b&#224;n</strong>.</p><p>C&#225;ch d&#7885;n c&#7909; th&#7875; th&#7871; n&#224;o? B&#224;i ti&#7871;p theo s&#7869; chia s&#7867; 3 k&#7929; thu&#7853;t &#273;&#417;n gi&#7843;n m&#224; ai c&#361;ng l&#224;m &#273;&#432;&#7907;c.</p><p>Nh&#432;ng ch&#7881; c&#7847;n hi&#7875;u m&#7897;t &#273;i&#7873;u h&#244;m nay: AI kh&#244;ng qu&#234;n v&#236; n&#243; k&#233;m. N&#243; qu&#234;n v&#236; b&#224;n l&#224;m vi&#7879;c h&#7871;t ch&#7895;. V&#224; khi b&#7841;n bi&#7871;t b&#224;n to bao nhi&#234;u, b&#7841;n b&#7855;t &#273;&#7847;u bi&#7871;t c&#225;ch s&#7855;p x&#7871;p.</p><p>S&#7871;p H&#249;ng v&#7851;n &#273;ang ch&#7901; email. L&#7847;n n&#224;y, b&#7841;n bi&#7871;t c&#225;ch gi&#7919; cho AI kh&#244;ng qu&#234;n &#244;ng &#7845;y.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 03] AI thật vs AI giả: 4 dấu hiệu phân biệt]]></title><description><![CDATA[M&#7897;t marketing manager chi $500/th&#225;ng cho tool qu&#7843;ng c&#225;o "AI agent t&#7841;o content t&#7921; &#273;&#7897;ng".]]></description><link>https://www.tuhoc.ai.vn/p/bai-03-ai-that-vs-gia</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-03-ai-that-vs-gia</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Thu, 30 Apr 2026 02:01:18 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!ZZIT!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74fdbb3e-a013-49b1-af15-d762766c9047_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ZZIT!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74fdbb3e-a013-49b1-af15-d762766c9047_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ZZIT!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74fdbb3e-a013-49b1-af15-d762766c9047_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!ZZIT!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74fdbb3e-a013-49b1-af15-d762766c9047_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!ZZIT!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74fdbb3e-a013-49b1-af15-d762766c9047_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!ZZIT!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74fdbb3e-a013-49b1-af15-d762766c9047_1376x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!ZZIT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74fdbb3e-a013-49b1-af15-d762766c9047_1376x768.jpeg" width="728" height="409.5" 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stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>M&#7897;t marketing manager chi $500/th&#225;ng cho tool qu&#7843;ng c&#225;o "AI agent t&#7841;o content t&#7921; &#273;&#7897;ng". K&#7871;t qu&#7843;: n&#7897;i dung generic, gi&#7885;ng v&#259;n nh&#432; robot, traffic kh&#244;ng nh&#237;ch. Sau 3 th&#225;ng, c&#244; &#7845;y hu&#7927; g&#243;i.</p><p>Tool &#273;&#243; c&#243; d&#249;ng AI kh&#244;ng? C&#243;. Nh&#432;ng n&#243; kh&#244;ng ph&#7843;i agent. N&#243; l&#224; m&#7897;t &#273;&#432;&#7901;ng &#7889;ng n&#7889;i prompt, &#273;&#7897;i m&#361; "AI agent" &#273;&#7875; b&#225;n gi&#225; cao.</p><p>Th&#7883; tr&#432;&#7901;ng &#273;ang tr&#224;n ng&#7853;p nh&#7919;ng tool nh&#432; v&#7853;y. Ph&#226;n bi&#7879;t &#273;&#432;&#7907;c agent th&#7853;t v&#224; agent gi&#7843; gi&#250;p b&#7841;n ti&#7871;t ki&#7879;m ti&#7873;n v&#224; th&#7901;i gian.</p><h2>Prompt plumbing: n&#7889;i prompt b&#7857;ng if-else</h2><p>Ki&#7875;u &#273;&#417;n gi&#7843;n nh&#7845;t. Code tr&#244;ng &#273;&#7841;i kh&#225;i th&#7871; n&#224;y:</p><pre><code>n&#7871;u ng&#432;&#7901;i d&#249;ng ch&#7885;n "vi&#7871;t blog":
    g&#7917;i prompt "Vi&#7871;t blog v&#7873; {ch&#7911; &#273;&#7873;}" cho AI
n&#7871;u ng&#432;&#7901;i d&#249;ng ch&#7885;n "vi&#7871;t email":
    g&#7917;i prompt "Vi&#7871;t email v&#7873; {ch&#7911; &#273;&#7873;}" cho AI</code></pre><p>3 d&#242;ng code. Kh&#244;ng c&#243; suy ngh&#297;. Kh&#244;ng c&#243; v&#242;ng l&#7863;p. Kh&#244;ng c&#243; quy&#7871;t &#273;&#7883;nh. AI nh&#7853;n prompt c&#7889; &#273;&#7883;nh, tr&#7843; k&#7871;t qu&#7843;, xong.</p><p>B&#7841;n ch&#7885;n t&#7915; menu. AI ch&#7841;y prompt t&#432;&#417;ng &#7913;ng. M&#7895;i l&#7847;n ra c&#249;ng m&#7897;t ki&#7875;u output. Gi&#7889;ng m&#225;y b&#225;n n&#432;&#7899;c t&#7921; &#273;&#7897;ng: b&#7845;m n&#250;t n&#224;o ra lon &#273;&#243;.</p><p>C&#225;i b&#7841;n tr&#7843; ti&#7873;n &#7903; &#273;&#226;y kh&#244;ng ph&#7843;i "AI agent". B&#7841;n tr&#7843; ti&#7873;n cho giao di&#7879;n &#273;&#7865;p bao quanh m&#7897;t prompt. Prompt &#273;&#243; b&#7841;n ho&#224;n to&#224;n c&#243; th&#7875; t&#7921; g&#245; v&#224;o ChatGPT mi&#7877;n ph&#237;.</p><p>Nhi&#7873;u tool "AI" tr&#234;n th&#7883; tr&#432;&#7901;ng ch&#7881; &#273;&#7871;n m&#7913;c n&#224;y. Kh&#244;ng c&#243; g&#236; sai v&#7899;i prompt plumbing. N&#243; h&#7919;u &#237;ch khi ti&#7871;t ki&#7879;m thao t&#225;c l&#7863;p &#273;i l&#7863;p l&#7841;i. Nh&#432;ng g&#7885;i n&#243; l&#224; "agent" th&#236; sai.</p><h2>Workflow builder: k&#233;o-th&#7843; block</h2><p>Ki&#7875;u ph&#7913;c t&#7841;p h&#417;n m&#7897;t ch&#250;t. B&#7841;n k&#233;o-th&#7843; c&#225;c block: "T&#7841;o outline", "Vi&#7871;t n&#7897;i dung", "Ki&#7875;m tra ng&#7919; ph&#225;p", "Xu&#7845;t file".</p><p>Tr&#244;ng chuy&#234;n nghi&#7879;p. C&#243; m&#361;i t&#234;n, c&#243; flowchart, c&#243; dashboard &#273;&#7865;p. Nh&#432;ng b&#7843;n ch&#7845;t v&#7851;n l&#224; pipeline c&#7889; &#273;&#7883;nh. B&#432;&#7899;c 1 xong ch&#7841;y b&#432;&#7899;c 2. B&#432;&#7899;c 2 xong ch&#7841;y b&#432;&#7899;c 3. Lu&#244;n lu&#244;n v&#7853;y, kh&#244;ng ngo&#7841;i l&#7879;.</p><p>Khi m&#7885;i th&#7913; &#273;i &#273;&#250;ng k&#7883;ch b&#7843;n, ho&#7841;t &#273;&#7897;ng t&#7889;t. Khi g&#7863;p t&#236;nh hu&#7889;ng ngo&#224;i k&#7883;ch b&#7843;n, n&#243; v&#7905;.</p><p>V&#237; d&#7909;: workflow "vi&#7871;t blog post" c&#243; b&#432;&#7899;c t&#236;m keyword. Nh&#432;ng ch&#7911; &#273;&#7873; qu&#225; m&#7899;i, kh&#244;ng c&#243; keyword data. Workflow kh&#244;ng bi&#7871;t xoay x&#7903;. N&#243; ch&#7841;y ti&#7871;p b&#432;&#7899;c 2 v&#7899;i d&#7919; li&#7879;u r&#7895;ng, cho ra b&#224;i vi&#7871;t v&#244; h&#7891;n.</p><p>Agent th&#7853;t s&#7869; l&#224;m g&#236;? Nh&#7853;n ra kh&#244;ng c&#243; keyword data, n&#243; t&#7921; t&#236;m c&#225;ch kh&#225;c. &#272;&#7885;c b&#224;i vi&#7871;t li&#234;n quan. Ph&#226;n t&#237;ch c&#226;u h&#7887;i tr&#234;n forum. &#272;&#7873; xu&#7845;t g&#243;c ti&#7871;p c&#7853;n m&#7899;i. N&#243; th&#237;ch nghi. Pipeline th&#236; kh&#244;ng.</p><p>S&#7921; kh&#225;c bi&#7879;t gi&#7889;ng xe ch&#7841;y tr&#234;n &#273;&#432;&#7901;ng ray vs. xe ch&#7841;y tr&#234;n &#273;&#432;&#7901;ng th&#432;&#7901;ng. &#272;&#432;&#7901;ng ray nhanh, &#7893;n &#273;&#7883;nh, nh&#432;ng ch&#7881; &#273;i &#273;&#432;&#7907;c m&#7897;t tuy&#7871;n. Xe &#273;&#432;&#7901;ng th&#432;&#7901;ng ch&#7853;m h&#417;n, nh&#432;ng g&#7863;p &#7893; g&#224; th&#236; tr&#225;nh, g&#7863;p &#273;&#432;&#7901;ng c&#7845;m th&#236; quay &#273;&#7847;u.</p><h2>4 ti&#234;u ch&#237; ph&#226;n bi&#7879;t</h2><p>&#272;&#226;y l&#224; ph&#7847;n th&#7921;c d&#7909;ng nh&#7845;t. 4 c&#226;u h&#7887;i b&#7841;n c&#243; th&#7875; &#273;&#7863;t cho b&#7845;t k&#7923; tool n&#224;o t&#7921; x&#432;ng "AI agent".</p><h3>1. Kh&#7843; n&#259;ng t&#7921; quy&#7871;t b&#432;&#7899;c ti&#7871;p theo</h3><ul><li><p><strong>Agent th&#7853;t:</strong> T&#7921; &#273;&#7897;ng &#273;&#225;nh gi&#225; t&#236;nh h&#236;nh v&#224; ch&#7885;n b&#432;&#7899;c &#273;i ti&#7871;p theo d&#7921;a tr&#234;n k&#7871;t qu&#7843; hi&#7879;n t&#7841;i.</p></li><li><p><strong>Agent gi&#7843;:</strong> Ho&#7841;t &#273;&#7897;ng theo m&#7897;t quy tr&#236;nh c&#7913;ng nh&#7855;c, lu&#244;n &#273;i theo th&#7913; t&#7921; c&#7889; &#273;&#7883;nh (B&#432;&#7899;c 1 &#8594; B&#432;&#7899;c 2 &#8594; B&#432;&#7899;c 3).</p></li></ul><h3>2. Kh&#7843; n&#259;ng xoay x&#7903; ngo&#224;i k&#7883;ch b&#7843;n</h3><ul><li><p><strong>Agent th&#7853;t:</strong> Linh ho&#7841;t t&#236;m ki&#7871;m gi&#7843;i ph&#225;p ho&#7863;c h&#432;&#7899;ng &#273;i m&#7899;i khi g&#7863;p t&#236;nh hu&#7889;ng b&#7845;t ng&#7901;.</p></li><li><p><strong>Agent gi&#7843;:</strong> D&#7877; r&#417;i v&#224;o tr&#7841;ng th&#225;i &#8220;&#273;&#417;&#8221; ho&#7863;c b&#225;o l&#7895;i h&#7879; th&#7889;ng n&#7871;u k&#7883;ch b&#7843;n kh&#244;ng c&#243; s&#7861;n t&#236;nh hu&#7889;ng &#273;&#243;.</p></li></ul><h3>3. Kh&#7843; n&#259;ng t&#7921; ch&#7885;n c&#244;ng c&#7909; (Tool)</h3><ul><li><p><strong>Agent th&#7853;t:</strong> T&#7921; &#273;&#432;a ra quy&#7871;t &#273;&#7883;nh n&#234;n s&#7917; d&#7909;ng c&#244;ng c&#7909; n&#224;o l&#224; t&#7889;i &#432;u nh&#7845;t cho nhi&#7879;m v&#7909;.</p></li><li><p><strong>Agent gi&#7843;:</strong> Ch&#7881; s&#7917; d&#7909;ng c&#225;c c&#244;ng c&#7909; &#273;&#227; &#273;&#432;&#7907;c thi&#7871;t l&#7853;p s&#7861;n m&#7897;t c&#225;ch c&#7889; &#273;&#7883;nh, kh&#244;ng th&#7875; thay &#273;&#7893;i linh ho&#7841;t.</p></li></ul><h3>4. Kh&#7843; n&#259;ng t&#7921; nh&#7853;n bi&#7871;t &#273;i&#7875;m d&#7915;ng</h3><ul><li><p><strong>Agent th&#7853;t:</strong> Bi&#7871;t t&#7921; &#273;&#225;nh gi&#225; ch&#7845;t l&#432;&#7907;ng k&#7871;t qu&#7843;; n&#7871;u &#273;&#227; &#273;&#7841;t y&#234;u c&#7847;u th&#236; s&#7869; ch&#7911; &#273;&#7897;ng d&#7915;ng l&#7841;i.</p></li><li><p><strong>Agent gi&#7843;:</strong> Ch&#7841;y m&#225;y m&#243;c cho &#273;&#7871;n b&#432;&#7899;c cu&#7889;i c&#249;ng c&#7911;a quy tr&#236;nh r&#7891;i m&#7899;i d&#7915;ng, b&#7845;t k&#7875; k&#7871;t qu&#7843; &#273;&#7847;u ra c&#243; &#273;&#7841;t ch&#7845;t l&#432;&#7907;ng hay kh&#244;ng.</p></li></ul><p>&#272;&#7875; &#253;: c&#7843; 4 ti&#234;u ch&#237; &#273;&#7873;u xoay quanh m&#7897;t t&#7915;: <strong>t&#7921;</strong>. Agent th&#7853;t t&#7921; quy&#7871;t &#273;&#7883;nh. Agent gi&#7843; ch&#7841;y theo k&#7883;ch b&#7843;n ng&#432;&#7901;i kh&#225;c vi&#7871;t s&#7861;n.</p><p>&#272;i&#7873;u n&#224;y kh&#244;ng c&#243; ngh&#297;a agent th&#7853;t l&#250;c n&#224;o c&#361;ng t&#7889;t h&#417;n. "T&#7921; quy&#7871;t &#273;&#7883;nh" c&#361;ng c&#243; ngh&#297;a "c&#243; th&#7875; quy&#7871;t sai". Agent th&#7853;t m&#7841;nh h&#417;n nh&#432;ng c&#361;ng kh&#243; d&#7921; &#273;o&#225;n h&#417;n. Pipeline d&#7877; d&#7921; &#273;o&#225;n, d&#7877; ki&#7875;m so&#225;t. M&#7895;i lo&#7841;i c&#243; ch&#7895; d&#249;ng ri&#234;ng.</p><h2>Quay l&#7841;i c&#226;u chuy&#7879;n $500/th&#225;ng</h2><p>Marketing manager kia d&#249;ng tool "AI content agent". Tool y&#234;u c&#7847;u ch&#7885;n lo&#7841;i content (blog, social post, email), nh&#7853;p keyword, ch&#7885;n tone. R&#7891;i n&#243; ch&#7841;y.</p><p>Ki&#7875;m tra theo 4 ti&#234;u ch&#237;:</p><p>1. <strong>T&#7921; quy&#7871;t b&#432;&#7899;c ti&#7871;p?</strong> Kh&#244;ng. Lu&#244;n ch&#7841;y: outline, draft, edit, xu&#7845;t.</p><p>2. <strong>Xoay x&#7903; ngo&#224;i k&#7883;ch b&#7843;n?</strong> Kh&#244;ng. Keyword ng&#225;ch kh&#244;ng c&#243; data th&#236; output v&#7851;n d&#249;ng keyword &#273;&#243;, d&#249; v&#244; ngh&#297;a.</p><p>3. <strong>T&#7921; ch&#7885;n tool?</strong> Kh&#244;ng. Lu&#244;n d&#249;ng template c&#7889; &#273;&#7883;nh.</p><p>4. <strong>T&#7921; bi&#7871;t khi n&#224;o d&#7915;ng?</strong> Kh&#244;ng. Ch&#7841;y h&#7871;t 4 b&#432;&#7899;c r&#7891;i xu&#7845;t, kh&#244;ng ki&#7875;m tra ch&#7845;t l&#432;&#7907;ng.</p><p>0/4. &#272;&#243; l&#224; pipeline &#273;&#7897;i m&#361; agent.</p><p>$500/th&#225;ng cho pipeline kh&#244;ng t&#7879; n&#7871;u pipeline &#273;&#243; gi&#7843;i quy&#7871;t &#273;&#250;ng v&#7845;n &#273;&#7873; c&#7911;a b&#7841;n. Nhi&#7873;u pipeline r&#7845;t h&#7919;u &#237;ch: t&#7921; &#273;&#7897;ng g&#7917;i email, t&#7841;o b&#225;o c&#225;o &#273;&#7883;nh k&#7923;, format d&#7919; li&#7879;u. V&#7845;n &#273;&#7873; kh&#244;ng ph&#7843;i pipeline. V&#7845;n &#273;&#7873; l&#224; g&#7885;i pipeline l&#224; "agent" r&#7891;i b&#225;n gi&#225; agent, h&#7913;a h&#7865;n k&#7871;t qu&#7843; agent.</p><h2>Quy t&#7855;c ng&#243;n c&#225;i</h2><p>Mu&#7889;n test nhanh? H&#7887;i tool m&#7897;t c&#226;u <strong>ngo&#224;i k&#7883;ch b&#7843;n</strong> n&#243; &#273;&#432;&#7907;c thi&#7871;t k&#7871;.</p><p>V&#237; d&#7909;: tool "AI vi&#7871;t blog". Thay v&#236; nh&#7853;p keyword nh&#432; b&#236;nh th&#432;&#7901;ng, b&#7841;n y&#234;u c&#7847;u: "So s&#225;nh 2 s&#7843;n ph&#7849;m, l&#7891;ng case study t&#7915; kh&#225;ch h&#224;ng A."</p><p>Agent th&#7853;t s&#7869; xoay x&#7903;. N&#243; hi&#7875;u y&#234;u c&#7847;u m&#7899;i, &#273;i&#7873;u ch&#7881;nh c&#225;ch vi&#7871;t, t&#236;m th&#244;ng tin v&#7873; kh&#225;ch h&#224;ng A n&#7871;u c&#243;.</p><p>Agent gi&#7843; s&#7869; &#273;&#417;. Ho&#7863;c b&#7887; qua ph&#7847;n "case study" v&#236; kh&#244;ng c&#243; trong template. Ho&#7863;c nh&#233;t v&#224;o format c&#361; cho c&#243;. K&#7871;t qu&#7843; tr&#244;ng l&#7841;c qu&#7867;.</p><p>Th&#234;m m&#7897;t c&#225;ch test: y&#234;u c&#7847;u tool l&#224;m l&#7841;i nh&#432;ng &#273;&#7893;i h&#432;&#7899;ng ho&#224;n to&#224;n. "B&#224;i blog n&#224;y qu&#225; formal, &#273;&#7893;i sang gi&#7885;ng k&#7875; chuy&#7879;n, th&#234;m v&#237; d&#7909; c&#225; nh&#226;n." Agent th&#7853;t s&#7869; vi&#7871;t l&#7841;i t&#7915; &#273;&#7847;u v&#7899;i gi&#7885;ng m&#7899;i. Agent gi&#7843; s&#7869; thay v&#224;i t&#7915; r&#7891;i gi&#7919; nguy&#234;n c&#7845;u tr&#250;c c&#361;.</p><p>M&#7897;t c&#226;u h&#7887;i ngo&#224;i k&#7883;ch b&#7843;n. &#272;&#243; l&#224; t&#7845;t c&#7843; b&#7841;n c&#7847;n.</p><h2>L&#7921;a ch&#7885;n th&#244;ng minh h&#417;n</h2><p>Bi&#7871;t ph&#226;n bi&#7879;t kh&#244;ng c&#243; ngh&#297;a ph&#7843;i lu&#244;n ch&#7885;n agent th&#7853;t. Pipeline c&#243; ch&#7895; c&#7911;a pipeline.</p><p>Khi n&#224;o pipeline &#273;&#7911; t&#7889;t? Khi c&#244;ng vi&#7879;c l&#7863;p l&#7841;i v&#7899;i k&#7883;ch b&#7843;n r&#245; r&#224;ng. G&#7917;i email ch&#224;o kh&#225;ch m&#7899;i m&#7895;i ng&#224;y. T&#7841;o b&#225;o c&#225;o doanh thu cu&#7889;i tu&#7847;n. Format h&#224;ng tr&#259;m d&#242;ng d&#7919; li&#7879;u theo chu&#7849;n. Nh&#7919;ng vi&#7879;c n&#224;y kh&#244;ng c&#7847;n AI suy ngh&#297;. C&#7847;n AI ch&#7841;y nhanh, &#273;&#250;ng, l&#7863;p l&#7841;i &#273;&#432;&#7907;c. Pipeline r&#7867; h&#417;n v&#224; &#273;&#7911; d&#249;ng.</p><p>Khi n&#224;o c&#7847;n agent th&#7853;t? Khi y&#234;u c&#7847;u thay &#273;&#7893;i li&#234;n t&#7909;c. Khi m&#7895;i task h&#417;i kh&#225;c task tr&#432;&#7899;c. Khi b&#7841;n kh&#244;ng bi&#7871;t tr&#432;&#7899;c &#273;&#7847;u ra tr&#244;ng th&#7871; n&#224;o. Vi&#7871;t content marketing cho s&#7843;n ph&#7849;m m&#7899;i ch&#432;a c&#243; data. Ph&#226;n t&#237;ch v&#7845;n &#273;&#7873; k&#7929; thu&#7853;t m&#224; m&#7895;i l&#7847;n l&#7895;i kh&#225;c nhau. T&#432; v&#7845;n chi&#7871;n l&#432;&#7907;c d&#7921;a tr&#234;n d&#7919; li&#7879;u thay &#273;&#7893;i.</p><p>C&#226;u h&#7887;i kh&#244;ng ph&#7843;i "agent hay pipeline?". C&#226;u h&#7887;i l&#224; "v&#7845;n &#273;&#7873; c&#7911;a m&#236;nh c&#7847;n c&#225;i n&#224;o?". Tr&#7843; l&#7901;i &#273;&#432;&#7907;c c&#226;u &#273;&#243;, b&#7841;n ti&#7871;t ki&#7879;m ti&#7873;n v&#224; k&#7923; v&#7885;ng &#273;&#250;ng.</p><p>Test b&#7857;ng 1 c&#226;u h&#7887;i ngo&#224;i k&#7883;ch b&#7843;n. N&#7871;u n&#243; xoay x&#7903; &#273;&#432;&#7907;c, &#273;&#225;ng ti&#7873;n. N&#7871;u n&#243; &#273;&#417;, b&#7841;n bi&#7871;t m&#236;nh &#273;ang mua g&#236;.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 02] Vòng lặp nghĩ-làm: cách AI xử lý yêu cầu của bạn]]></title><description><![CDATA[9 gi&#7901; s&#225;ng.]]></description><link>https://www.tuhoc.ai.vn/p/bai-02-vong-lap-nghi-lam</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/bai-02-vong-lap-nghi-lam</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Wed, 29 Apr 2026 02:01:04 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!UGDI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!UGDI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!UGDI!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!UGDI!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!UGDI!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!UGDI!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!UGDI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg" width="728" height="409.5" 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https://substackcdn.com/image/fetch/$s_!UGDI!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!UGDI!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!UGDI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd4b4508-db12-48e7-8fcc-f3f665ef0efc_1376x768.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" 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y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>9 gi&#7901; s&#225;ng. B&#7841;n m&#7903; ChatGPT, g&#245;: "T&#236;m 3 qu&#225;n ph&#7903; ngon nh&#7845;t H&#224; N&#7897;i, so s&#225;nh gi&#225; v&#224; review."</p><p>3 gi&#226;y sau, k&#7871;t qu&#7843; hi&#7879;n ra. Tr&#244;ng &#273;&#417;n gi&#7843;n. Nh&#432;ng b&#234;n trong, AI v&#7915;a ch&#7841;y &#237;t nh&#7845;t 4 v&#242;ng suy ngh&#297;.</p><p>H&#7847;u h&#7871;t ng&#432;&#7901;i d&#249;ng ngh&#297; AI tr&#7843; l&#7901;i m&#7897;t ph&#225;t. Nh&#7853;n c&#226;u h&#7887;i, x&#7917; l&#253;, ra k&#7871;t qu&#7843;. Nh&#432; m&#225;y t&#237;nh b&#7887; t&#250;i. B&#7845;m 2+2, ra 4, xong.</p><p>Kh&#244;ng ph&#7843;i v&#7853;y. AI ch&#7841;y m&#7897;t v&#242;ng l&#7863;p. V&#224; hi&#7875;u v&#242;ng l&#7863;p n&#224;y thay &#273;&#7893;i c&#225;ch b&#7841;n giao ti&#7871;p v&#7899;i n&#243;.</p><h2>5 b&#432;&#7899;c trong m&#7897;t v&#242;ng l&#7863;p</h2><p>H&#227;y ngh&#297; v&#7873; c&#225;ch b&#7841;n t&#7921; t&#236;m qu&#225;n ph&#7903;.</p><p>B&#432;&#7899;c 1: B&#7841;n &#273;&#7885;c y&#234;u c&#7847;u. "3 qu&#225;n ph&#7903; ngon H&#224; N&#7897;i, so s&#225;nh gi&#225; v&#224; review."</p><p>B&#432;&#7899;c 2: B&#7841;n suy ngh&#297;. "M&#236;nh c&#7847;n t&#236;m th&#244;ng tin qu&#225;n ph&#7903;. N&#234;n search Google tr&#432;&#7899;c."</p><p>B&#432;&#7899;c 3: B&#7841;n h&#224;nh &#273;&#7897;ng. M&#7903; Google, g&#245; t&#236;m ki&#7871;m.</p><p>B&#432;&#7899;c 4: B&#7841;n nh&#7853;n k&#7871;t qu&#7843;. &#272;&#7885;c m&#7845;y b&#224;i review.</p><p>B&#432;&#7899;c 5: B&#7841;n quy&#7871;t &#273;&#7883;nh. "&#272;&#7911; ch&#432;a? Ch&#432;a. M&#7899;i c&#243; gi&#225; 2 qu&#225;n. T&#236;m ti&#7871;p."</p><p>R&#7891;i b&#7841;n quay l&#7841;i b&#432;&#7899;c 2. Suy ngh&#297; ti&#7871;p. H&#224;nh &#273;&#7897;ng ti&#7871;p. Cho &#273;&#7871;n khi &#273;&#7911; th&#244;ng tin th&#236; d&#7915;ng.</p><p>AI agent ch&#7841;y y h&#7879;t quy tr&#236;nh n&#224;y:</p><p>1. <strong>Nh&#7853;n input</strong> t&#7915; b&#7841;n</p><p>2. <strong>Suy ngh&#297;</strong> n&#234;n l&#224;m g&#236; ti&#7871;p</p><p>3. <strong>H&#224;nh &#273;&#7897;ng</strong> (g&#7885;i tool: t&#236;m ki&#7871;m, &#273;&#7885;c file, ch&#7841;y code...)</p><p>4. <strong>Nh&#7853;n k&#7871;t qu&#7843;</strong> t&#7915; tool tr&#7843; v&#7873;</p><p>5. <strong>Quy&#7871;t &#273;&#7883;nh</strong>: ti&#7871;p t&#7909;c hay d&#7915;ng?</p><p>N&#7871;u ch&#432;a &#273;&#7911;, quay l&#7841;i b&#432;&#7899;c 2. V&#242;ng l&#7863;p ti&#7871;p t&#7909;c.</p><p>Quay l&#7841;i v&#237; d&#7909; qu&#225;n ph&#7903;. V&#242;ng 1: AI t&#236;m Google "qu&#225;n ph&#7903; ngon H&#224; N&#7897;i". V&#242;ng 2: t&#236;m th&#234;m "gi&#225; ph&#7903; H&#224; N&#7897;i 2025". V&#242;ng 3: &#273;&#7885;c review c&#7909; th&#7875; t&#7915; Google Maps. V&#242;ng 4: t&#7893;ng h&#7907;p, so s&#225;nh, tr&#7843; k&#7871;t qu&#7843;. 4 v&#242;ng cho 1 c&#226;u h&#7887;i.</p><h2>C&#225;i hay: AI t&#7921; quy&#7871;t &#273;&#7883;nh</h2><p>&#272;&#226;y l&#224; &#273;i&#7875;m nhi&#7873;u ng&#432;&#7901;i kh&#244;ng bi&#7871;t.</p><p>Kh&#244;ng ai vi&#7871;t code s&#7861;n ki&#7875;u "b&#432;&#7899;c 1 t&#236;m Google, b&#432;&#7899;c 2 &#273;&#7885;c b&#224;i, b&#432;&#7899;c 3 t&#7893;ng h&#7907;p". AI <strong>t&#7921; ch&#7885;n</strong> b&#432;&#7899;c ti&#7871;p theo d&#7921;a tr&#234;n k&#7871;t qu&#7843; v&#7915;a nh&#7853;n.</p><p>N&#7871;u k&#7871;t qu&#7843; t&#236;m ki&#7871;m &#273;&#7847;u ti&#234;n &#273;&#227; c&#243; &#273;&#7911; 3 qu&#225;n, gi&#225; v&#224; review, AI d&#7915;ng sau 1 v&#242;ng. Nh&#432;ng n&#7871;u thi&#7871;u gi&#225; qu&#225;n th&#7913; 3, n&#243; t&#7921; quy&#7871;t &#273;&#7883;nh t&#236;m th&#234;m. Kh&#244;ng c&#7847;n b&#7841;n b&#7843;o.</p><p>M&#7895;i l&#7847;n k&#7871;t th&#250;c m&#7897;t v&#242;ng, AI c&#243; 3 l&#7921;a ch&#7885;n:</p><ul><li><p><strong>D&#249;ng tool</strong>: "C&#7847;n th&#234;m th&#244;ng tin, &#273;&#7875; t&#236;m ti&#7871;p." AI g&#7885;i th&#234;m m&#7897;t c&#244;ng c&#7909;.</p></li><li><p><strong>Tr&#7843; l&#7901;i</strong>: "&#272;&#7911; r&#7891;i, tr&#7843; k&#7871;t qu&#7843; cho ng&#432;&#7901;i d&#249;ng." AI vi&#7871;t c&#226;u tr&#7843; l&#7901;i cu&#7889;i.</p></li><li><p><strong>H&#7887;i l&#7841;i</strong>: "C&#226;u h&#7887;i ch&#432;a r&#245;, c&#7847;n h&#7887;i th&#234;m." AI h&#7887;i b&#7841;n &#273;&#7875; l&#224;m r&#245;.</p></li></ul><p>Ba l&#7921;a ch&#7885;n n&#224;y kh&#244;ng &#273;&#432;&#7907;c l&#7853;p tr&#236;nh c&#7913;ng. Model t&#7921; ph&#225;n &#273;o&#225;n d&#7921;a tr&#234;n ng&#7919; c&#7843;nh.</p><p>Nghe tr&#7915;u t&#432;&#7907;ng? Th&#7917; m&#7897;t v&#237; d&#7909; kh&#225;c. B&#7841;n h&#7887;i: "D&#7883;ch email ti&#7871;ng Anh n&#224;y sang ti&#7871;ng Vi&#7879;t." AI &#273;&#7885;c email, d&#7883;ch, tr&#7843; k&#7871;t qu&#7843;. 1 v&#242;ng, kh&#244;ng c&#7847;n tool, xong ngay. Nh&#432;ng n&#7871;u b&#7841;n h&#7887;i: "D&#7883;ch email n&#224;y v&#224; ki&#7875;m tra xem c&#244;ng ty g&#7917;i email c&#243; &#273;&#225;ng tin kh&#244;ng." AI d&#7883;ch xong, t&#7921; quy&#7871;t &#273;&#7883;nh t&#236;m ki&#7871;m th&#244;ng tin c&#244;ng ty &#273;&#243; tr&#234;n web. 2 v&#242;ng tr&#7903; l&#234;n. C&#249;ng m&#7897;t vi&#7879;c "d&#7883;ch email" m&#224; s&#7889; v&#242;ng kh&#225;c nhau.</p><h2>T&#7841;i sao &#273;&#244;i khi AI ch&#7853;m?</h2><p>Gi&#7901; b&#7841;n hi&#7875;u r&#7891;i &#273;&#250;ng kh&#244;ng?</p><p>Khi b&#7841;n h&#7887;i "D&#7883;ch c&#226;u n&#224;y sang ti&#7871;ng Anh", AI ch&#7841;y 1 v&#242;ng. Nhanh. Kh&#244;ng c&#7847;n tool. Suy ngh&#297;, tr&#7843; l&#7901;i, xong.</p><p>Khi b&#7841;n h&#7887;i "Ph&#226;n t&#237;ch file Excel, t&#236;m top 5 s&#7843;n ph&#7849;m b&#225;n ch&#7841;y, v&#7869; bi&#7875;u &#273;&#7891;"? AI ch&#7841;y nhi&#7873;u v&#242;ng. &#272;&#7885;c file. X&#7917; l&#253; d&#7919; li&#7879;u. T&#237;nh to&#225;n. T&#7841;o bi&#7875;u &#273;&#7891;. Ki&#7875;m tra l&#7841;i. M&#7895;i b&#432;&#7899;c l&#224; m&#7897;t v&#242;ng l&#7863;p.</p><p>Ch&#7853;m kh&#244;ng ph&#7843;i v&#236; AI ngh&#297; ch&#7853;m. M&#224; v&#236; n&#243; &#273;ang ch&#7841;y nhi&#7873;u v&#242;ng.</p><p>Gi&#7889;ng b&#7841;n n&#7845;u m&#236; g&#243;i th&#236; 5 ph&#250;t. N&#7845;u ti&#7879;c 10 m&#243;n th&#236; 3 ti&#7871;ng. Kh&#244;ng ph&#7843;i b&#7841;n n&#7845;u ch&#7853;m h&#417;n. Vi&#7879;c nhi&#7873;u h&#417;n.</p><p>C&#243; l&#250;c AI c&#242;n "ngh&#297; l&#7841;i" gi&#7919;a ch&#7915;ng. N&#243; t&#236;m th&#244;ng tin, nh&#7853;n ra thi&#7871;u, quay l&#7841;i t&#236;m h&#432;&#7899;ng kh&#225;c. Y nh&#432; b&#7841;n &#273;ang n&#7845;u m&#224; ph&#225;t hi&#7879;n h&#7871;t h&#224;nh, ph&#7843;i ch&#7841;y ra ch&#7907;. V&#242;ng l&#7863;p k&#233;o d&#224;i h&#417;n d&#7921; t&#237;nh. &#272;&#243; kh&#244;ng ph&#7843;i l&#7895;i. &#272;&#243; l&#224; AI &#273;ang c&#7889; g&#7855;ng cho k&#7871;t qu&#7843; t&#7889;t h&#417;n.</p><h2>M&#7895;i l&#7847;n b&#7841;n n&#243;i th&#234;m, v&#242;ng l&#7863;p ch&#7841;y l&#7841;i</h2><p>M&#7897;t chi ti&#7871;t quan tr&#7885;ng m&#224; &#237;t ng&#432;&#7901;i &#273;&#7875; &#253;.</p><p>Khi b&#7841;n g&#7917;i tin nh&#7855;n m&#7899;i, AI kh&#244;ng "nh&#7899; &#273;ang &#7903; b&#432;&#7899;c m&#7845;y" r&#7891;i ch&#7841;y ti&#7871;p. N&#243; &#273;&#7885;c l&#7841;i <strong>to&#224;n b&#7897;</strong> cu&#7897;c tr&#242; chuy&#7879;n t&#7915; &#273;&#7847;u, r&#7891;i ch&#7841;y v&#242;ng l&#7863;p m&#7899;i.</p><p>Th&#7917; t&#432;&#7903;ng t&#432;&#7907;ng b&#7841;n &#273;ang n&#243;i chuy&#7879;n v&#7899;i ai &#273;&#243; b&#7883; m&#7845;t tr&#237; nh&#7899; ng&#7855;n h&#7841;n. M&#7895;i l&#7847;n b&#7841;n n&#243;i th&#234;m, ng&#432;&#7901;i &#273;&#243; &#273;&#7885;c l&#7841;i to&#224;n b&#7897; h&#7897;i tho&#7841;i t&#7915; &#273;&#7847;u. R&#7891;i m&#7899;i tr&#7843; l&#7901;i.</p><p>Nghe k&#7923;, nh&#432;ng AI ho&#7841;t &#273;&#7897;ng &#273;&#250;ng ki&#7875;u &#273;&#243;.</p><p>M&#7895;i tin nh&#7855;n b&#7841;n g&#7917;i, AI nh&#7853;n l&#7841;i to&#224;n b&#7897; l&#7883;ch s&#7917;. Tin nh&#7855;n 1, tin nh&#7855;n 2, tin nh&#7855;n 3... cho &#273;&#7871;n tin nh&#7855;n m&#7899;i nh&#7845;t. R&#7891;i n&#243; ch&#7841;y v&#242;ng l&#7863;p ngh&#297;-l&#224;m d&#7921;a tr&#234;n to&#224;n b&#7897; ng&#7919; c&#7843;nh &#273;&#243;.</p><p>&#272;i&#7873;u n&#224;y gi&#7843;i th&#237;ch v&#224;i chuy&#7879;n b&#7841;n hay g&#7863;p:</p><ul><li><p><strong>Cu&#7897;c tr&#242; chuy&#7879;n d&#224;i, AI ch&#7853;m d&#7847;n.</strong> V&#236; m&#7895;i l&#7847;n ph&#7843;i &#273;&#7885;c l&#7841;i nhi&#7873;u h&#417;n.</p></li><li><p><strong>AI "qu&#234;n" &#273;i&#7873;u b&#7841;n n&#243;i &#7903; &#273;&#7847;u.</strong> Cu&#7897;c tr&#242; chuy&#7879;n qu&#225; d&#224;i, th&#244;ng tin &#273;&#7847;u b&#7883; &#273;&#7849;y ra ngo&#224;i "t&#7847;m nh&#236;n" c&#7911;a model.</p></li><li><p><strong>B&#7855;t &#273;&#7847;u chat m&#7899;i &#273;&#244;i khi t&#7889;t h&#417;n.</strong> AI kh&#7903;i &#273;&#7897;ng s&#7841;ch, kh&#244;ng b&#7883; nhi&#7877;u b&#7903;i ng&#7919; c&#7843;nh c&#361;.</p></li></ul><p>&#272;&#226;y c&#361;ng l&#224; l&#253; do AI &#273;&#244;i khi "m&#226;u thu&#7851;n" v&#7899;i ch&#237;nh m&#236;nh. &#7902; tin nh&#7855;n 5 n&#243; n&#243;i A. &#7902; tin nh&#7855;n 25, khi ng&#7919; c&#7843;nh &#273;&#227; d&#224;i, n&#243; n&#243;i B. Kh&#244;ng ph&#7843;i n&#243; thay &#273;&#7893;i &#253; ki&#7871;n. N&#243; &#273;ang x&#7917; l&#253; m&#7897;t &#273;&#7889;ng th&#244;ng tin v&#224; "t&#7847;m nh&#236;n" b&#7883; thu h&#7865;p.</p><h2>Bi&#7871;t v&#242;ng l&#7863;p th&#236; d&#249;ng AI kh&#225;c &#273;i</h2><p>Hi&#7875;u c&#417; ch&#7871; n&#224;y, b&#7841;n thay &#273;&#7893;i &#273;&#432;&#7907;c 3 th&#7913;.</p><p><strong>K&#7923; v&#7885;ng &#273;&#250;ng h&#417;n.</strong> Y&#234;u c&#7847;u ph&#7913;c t&#7841;p th&#236; cho AI th&#7901;i gian. N&#243; &#273;ang ch&#7841;y nhi&#7873;u v&#242;ng, kh&#244;ng ph&#7843;i &#273;ang treo m&#225;y. Th&#7845;y AI "&#273;ang x&#7917; l&#253;" v&#224;i ch&#7909;c gi&#226;y l&#224; b&#236;nh th&#432;&#7901;ng v&#7899;i y&#234;u c&#7847;u kh&#243;.</p><p><strong>H&#7887;i t&#7889;t h&#417;n.</strong> C&#226;u h&#7887;i r&#245; gi&#250;p AI ch&#7841;y &#237;t v&#242;ng h&#417;n. So s&#225;nh: "t&#236;m qu&#225;n ph&#7903; ngon" vs. "3 qu&#225;n ph&#7903; Ho&#224;n Ki&#7871;m, gi&#225; d&#432;&#7899;i 80k, c&#243; review Google Maps". C&#226;u sau r&#245; r&#224;ng h&#417;n. AI kh&#244;ng ph&#7843;i &#273;o&#225;n v&#224; ch&#7841;y th&#234;m v&#242;ng th&#259;m d&#242;.</p><p><strong>Bi&#7871;t khi n&#224;o n&#234;n b&#7855;t &#273;&#7847;u l&#7841;i.</strong> Cu&#7897;c tr&#242; chuy&#7879;n &#273;&#227; 30 tin nh&#7855;n v&#224; AI b&#7855;t &#273;&#7847;u l&#417; ng&#417;? M&#7903; chat m&#7899;i. T&#243;m t&#7855;t ng&#7919; c&#7843;nh quan tr&#7885;ng v&#224;o tin nh&#7855;n &#273;&#7847;u ti&#234;n. AI s&#7869; ch&#7841;y v&#242;ng l&#7863;p hi&#7879;u qu&#7843; h&#417;n nhi&#7873;u.</p><p>M&#7895;i l&#7847;n b&#7841;n g&#245; m&#7897;t c&#226;u h&#7887;i, AI kh&#244;ng ch&#7881; "tr&#7843; l&#7901;i". N&#243; &#273;ang ch&#7841;y c&#7843; quy tr&#236;nh ngh&#297;, l&#224;m, &#273;&#225;nh gi&#225;, l&#7863;p l&#7841;i. B&#7841;n c&#224;ng hi&#7875;u quy tr&#236;nh &#273;&#243;, b&#7841;n c&#224;ng &#273;i&#7873;u khi&#7875;n n&#243; t&#7889;t h&#417;n.</p><p>---</p><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[[Series AI Agent][Bài Số 01] AI Agent là gì? Tài xế và chiếc xe]]></title><description><![CDATA[K&#7871;t qu&#7843; AI t&#7879; th&#432;&#7901;ng kh&#244;ng ph&#7843;i v&#236; AI d&#7889;t. M&#224; v&#236; chi&#7871;c xe ch&#432;a &#273;&#7911; t&#7889;t. V&#224; tin vui: chi&#7871;c xe n&#7857;m trong tay b&#7841;n.]]></description><link>https://www.tuhoc.ai.vn/p/ai-agent-la-gi-tai-xe-va-chiec-xe</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/ai-agent-la-gi-tai-xe-va-chiec-xe</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Tue, 28 Apr 2026 13:59:47 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!5YBs!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!5YBs!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!5YBs!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!5YBs!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5YBs!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5YBs!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!5YBs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg" width="1376" height="768" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:768,&quot;width&quot;:1376,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:&quot;cover&quot;,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="cover" title="cover" srcset="https://substackcdn.com/image/fetch/$s_!5YBs!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg 424w, https://substackcdn.com/image/fetch/$s_!5YBs!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5YBs!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5YBs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F46a7f862-6e26-43d3-bfaa-c2c9d42dbd58_1376x768.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>AI tr&#7843; l&#7901;i &#273;&#250;ng, b&#7841;n khen &#8220;AI gi&#7887;i qu&#225;&#8221;. AI tr&#7843; l&#7901;i sai, b&#7841;n ch&#234; &#8220;AI ngu qu&#225;&#8221;. C&#7843; hai &#273;&#7873;u sai.</p><p>Theo Decision Lab 2025, kho&#7843;ng 78% ng&#432;&#7901;i Vi&#7879;t d&#249;ng AI ki&#7875;u &#8220;h&#7887;i r&#7891;i nh&#7853;n&#8221;. G&#245; v&#224;o, &#273;&#7885;c ra, xong. Gi&#7889;ng b&#7853;t c&#244;ng t&#7855;c &#273;&#232;n m&#224; kh&#244;ng c&#7847;n bi&#7871;t d&#226;y &#273;i&#7879;n ch&#7841;y th&#7871; n&#224;o.</p><p>C&#225;ch d&#249;ng &#273;&#243; ho&#224;n to&#224;n &#7893;n khi AI cho ra k&#7871;t qu&#7843; t&#7889;t. Nh&#432;ng khi k&#7871;t qu&#7843; t&#7879;, b&#7841;n s&#7869; kh&#244;ng bi&#7871;t s&#7917;a &#7903; &#273;&#226;u. &#272;&#7893; l&#7895;i cho AI &#8220;ngu&#8221; c&#361;ng kh&#244;ng gi&#250;p &#237;ch g&#236;.</p><p>Th&#7921;c ra c&#7845;u tr&#250;c b&#234;n trong m&#7897;t AI agent kh&#225; r&#245; r&#224;ng. Ch&#7881; c&#243; 2 ph&#7847;n. Hi&#7875;u &#273;&#432;&#7907;c 2 ph&#7847;n n&#224;y, b&#7841;n s&#7869; bi&#7871;t t&#7841;i sao AI c&#243; l&#250;c gi&#7887;i, c&#243; l&#250;c ngu. V&#224; quan tr&#7885;ng h&#417;n: bi&#7871;t s&#7917;a &#7903; &#273;&#226;u.</p><h2><strong>Hai ph&#7847;n c&#7911;a m&#7897;t AI agent</strong></h2><p>H&#227;y ngh&#297; v&#7873; m&#7897;t chi&#7871;c taxi.</p><p>Chi&#7871;c taxi c&#243; hai th&#7913;: <strong>t&#224;i x&#7871;</strong> v&#224; <strong>chi&#7871;c xe</strong>. T&#224;i x&#7871; l&#224; ng&#432;&#7901;i suy ngh&#297;, quy&#7871;t &#273;&#7883;nh r&#7869; tr&#225;i hay r&#7869; ph&#7843;i. Chi&#7871;c xe l&#224; ph&#432;&#417;ng ti&#7879;n, c&#243; b&#225;nh, c&#243; v&#244; l&#259;ng, c&#243; GPS.</p><p>AI agent c&#361;ng y v&#7853;y. N&#243; g&#7891;m <strong>model</strong> (t&#224;i x&#7871;) v&#224; <strong>harness</strong> (chi&#7871;c xe).</p><h3><strong>Model: b&#7897; n&#227;o</strong></h3><p>Model l&#224; ph&#7847;n suy ngh&#297;. N&#243; ph&#226;n t&#237;ch c&#226;u h&#7887;i, t&#236;m logic, t&#7841;o ra c&#226;u tr&#7843; l&#7901;i.</p><p>Model &#273;&#432;&#7907;c &#8220;hu&#7845;n luy&#7879;n&#8221; b&#7857;ng c&#225;ch &#273;&#7885;c h&#224;ng t&#7927; trang web, s&#225;ch, b&#224;i b&#225;o. Gi&#7889;ng c&#225;ch n&#227;o ng&#432;&#7901;i &#273;&#432;&#7907;c &#8220;hu&#7845;n luy&#7879;n&#8221; qua h&#224;ng tri&#7879;u n&#259;m ti&#7871;n h&#243;a. Ch&#7881; l&#224; AI &#273;&#7885;c nhanh h&#417;n ch&#250;ng ta r&#7845;t nhi&#7873;u.</p><p>Sau hu&#7845;n luy&#7879;n, model bi&#7871;t ng&#7919; ph&#225;p, suy lu&#7853;n, vi&#7871;t code, ph&#226;n t&#237;ch s&#7889; li&#7879;u. N&#243; c&#243; &#8220;ki&#7871;n th&#7913;c n&#7873;n&#8221; kh&#7893;ng l&#7891;. Nh&#432;ng ki&#7871;n th&#7913;c n&#7873;n c&#243; gi&#7899;i h&#7841;n. Model ch&#7881; bi&#7871;t nh&#7919;ng g&#236; n&#243; &#273;&#227; &#273;&#7885;c trong qu&#225; tr&#236;nh hu&#7845;n luy&#7879;n.</p><p>H&#7887;i GPT-4o v&#7873; l&#253; thuy&#7871;t t&#432;&#417;ng &#273;&#7889;i? Tr&#7843; l&#7901;i ngon l&#224;nh. H&#7887;i v&#7873; email n&#7897;i b&#7897; c&#244;ng ty b&#7841;n g&#7917;i s&#225;ng nay? N&#243; kh&#244;ng bi&#7871;t. Kh&#244;ng ph&#7843;i v&#236; n&#243; d&#7889;t. V&#236; n&#243; ch&#432;a bao gi&#7901; &#273;&#7885;c email &#273;&#243;.</p><h3><strong>Harness: c&#417; th&#7875; v&#224; c&#244;ng c&#7909;</strong></h3><p>Harness l&#224; m&#7885;i th&#7913; bao quanh model. N&#243; b&#249; &#273;&#7855;p cho nh&#7919;ng g&#236; model kh&#244;ng t&#7921; l&#224;m &#273;&#432;&#7907;c.</p><p>Harness g&#7891;m:</p><ul><li><p><strong>C&#244;ng c&#7909;</strong> (tools): t&#236;m ki&#7871;m web, &#273;&#7885;c file, g&#7885;i API, ch&#7841;y code</p></li><li><p><strong>Ki&#7871;n th&#7913;c</strong> (knowledge): t&#224;i li&#7879;u, d&#7919; li&#7879;u ri&#234;ng b&#7841;n cung c&#7845;p</p></li><li><p><strong>Quy&#7873;n h&#7841;n</strong> (permissions): &#273;&#432;&#7907;c ph&#233;p l&#224;m g&#236;, kh&#244;ng &#273;&#432;&#7907;c l&#224;m g&#236;</p></li><li><p><strong>B&#7897; nh&#7899;</strong> (memory): nh&#7899; g&#236; t&#7915; cu&#7897;c tr&#242; chuy&#7879;n tr&#432;&#7899;c</p></li><li><p><strong>Ch&#7881; d&#7851;n</strong> (system prompt): lu&#7853;t ch&#417;i, vai tr&#242;, gi&#7899;i h&#7841;n</p></li></ul><p>Khi b&#7841;n d&#249;ng ChatGPT b&#7843;n mi&#7877;n ph&#237;, harness kh&#225; &#273;&#417;n gi&#7843;n: m&#7897;t &#244; chat, model tr&#7843; l&#7901;i, xong. Khi b&#7841;n d&#249;ng ChatGPT Plus v&#7899;i plugin, harness ph&#7913;c t&#7841;p h&#417;n: model c&#243; th&#7875; t&#236;m web, &#273;&#7885;c PDF, ch&#7841;y Python.</p><p>C&#249;ng m&#7897;t model, kh&#225;c harness, k&#7871;t qu&#7843; kh&#225;c h&#7859;n.</p><p>N&#243;i c&#225;ch kh&#225;c, model quy&#7871;t &#273;&#7883;nh <strong>l&#224;m g&#236;</strong>. Harness quy&#7871;t &#273;&#7883;nh <strong>l&#224;m &#273;&#432;&#7907;c g&#236;</strong>.</p><h2><strong>T&#224;i x&#7871; gi&#7887;i, xe t&#7879;</strong></h2><p>&#272;&#226;y l&#224; ch&#7895; th&#250; v&#7883;.</p><p>T&#432;&#7903;ng t&#432;&#7907;ng t&#224;i x&#7871; F1 ng&#7891;i v&#224;o chi&#7871;c xe c&#224; t&#224;ng, l&#7889;p m&#242;n, kh&#244;ng c&#243; GPS. Tay l&#225;i si&#234;u &#273;&#7859;ng c&#361;ng v&#244; &#237;ch khi xe kh&#244;ng ch&#7841;y n&#7893;i 60km/h. Ng&#432;&#7907;c l&#7841;i, cho ng&#432;&#7901;i m&#7899;i l&#7845;y b&#7857;ng ng&#7891;i v&#224;o si&#234;u xe. K&#7871;t qu&#7843; c&#243; khi nguy hi&#7875;m h&#417;n.</p><p>AI c&#361;ng v&#7853;y.</p><p>GPT-4o l&#224; m&#7897;t model r&#7845;t m&#7841;nh. Nh&#432;ng h&#7887;i n&#243; v&#7873; b&#225;o c&#225;o t&#224;i ch&#237;nh c&#244;ng ty b&#7841;n m&#224; kh&#244;ng &#273;&#432;a file? N&#243; s&#7869; b&#7883;a. Kh&#244;ng ph&#7843;i v&#236; n&#243; d&#7889;t. V&#236; &#8220;chi&#7871;c xe&#8221; kh&#244;ng c&#243; b&#7843;n &#273;&#7891;, kh&#244;ng c&#243; d&#7919; li&#7879;u.</p><p>Claude c&#361;ng l&#224; model m&#7841;nh. Nh&#432;ng n&#7871;u harness kh&#244;ng cho ph&#233;p t&#236;m ki&#7871;m web, n&#243; ch&#7881; bi&#7871;t nh&#7919;ng g&#236; &#273;&#227; h&#7885;c. H&#7887;i tin t&#7913;c h&#244;m nay th&#236; ch&#7883;u.</p><p>Gemini &#273;&#432;&#7907;c t&#237;ch h&#7907;p s&#226;u v&#7899;i Google Search. C&#249;ng c&#226;u h&#7887;i v&#7873; tin t&#7913;c, Gemini tr&#7843; l&#7901;i &#273;&#432;&#7907;c v&#236; harness cho ph&#233;p n&#243; t&#236;m web. Kh&#244;ng ph&#7843;i Gemini th&#244;ng minh h&#417;n. Chi&#7871;c xe c&#7911;a n&#243; c&#243; GPS.</p><p>T&#224;i x&#7871; gi&#7887;i + xe t&#7879; = b&#7921;c b&#7897;i.</p><p>T&#224;i x&#7871; t&#7879; + xe x&#7883;n = nguy hi&#7875;m.</p><p>T&#224;i x&#7871; gi&#7887;i + xe t&#7889;t = m&#7899;i th&#7853;t s&#7921; hi&#7879;u qu&#7843;.</p><h2><strong>Khi AI cho k&#7871;t qu&#7843; t&#7879;, l&#7895;i &#7903; &#273;&#226;u?</strong></h2><p>&#272;&#226;y l&#224; c&#226;u h&#7887;i quan tr&#7885;ng nh&#7845;t b&#224;i n&#224;y.</p><p>M&#7895;i l&#7847;n AI tr&#7843; l&#7901;i sai, b&#7841;n c&#243; th&#7875; h&#7887;i: l&#7895;i model hay l&#7895;i harness?</p><p><strong>L&#7895;i model</strong> tr&#244;ng th&#7871; n&#224;o? Model suy lu&#7853;n sai. B&#7841;n &#273;&#432;a &#273;&#7911; th&#244;ng tin, cho &#273;&#7911; c&#244;ng c&#7909;, m&#224; n&#243; v&#7851;n ra k&#7871;t qu&#7843; v&#244; ngh&#297;a. Ki&#7875;u t&#224;i x&#7871; gi&#7887;i nh&#432;ng h&#244;m nay l&#250;, r&#7869; nh&#7847;m &#273;&#432;&#7901;ng d&#249; GPS ch&#7881; &#273;&#250;ng.</p><p>V&#237; d&#7909;: b&#7841;n &#273;&#432;a b&#7843;ng s&#7889; li&#7879;u r&#245; r&#224;ng, h&#7887;i &#8220;th&#225;ng n&#224;o doanh thu cao nh&#7845;t?&#8221;. AI tr&#7843; l&#7901;i sai d&#249; d&#7919; li&#7879;u n&#7857;m ngay tr&#432;&#7899;c m&#7855;t. &#272;&#243; l&#224; l&#7895;i model.</p><p><strong>L&#7895;i harness</strong> tr&#244;ng th&#7871; n&#224;o? Model kh&#244;ng c&#243; &#273;&#7911; th&#244;ng tin. Ho&#7863;c kh&#244;ng c&#243; c&#244;ng c&#7909; ph&#249; h&#7907;p. Ho&#7863;c b&#7883; gi&#7899;i h&#7841;n quy&#7873;n. Ki&#7875;u t&#224;i x&#7871; mu&#7889;n &#273;i &#273;&#432;&#7901;ng t&#7855;t nh&#432;ng xe kh&#244;ng v&#224;o &#273;&#432;&#7907;c ng&#245; h&#7865;p.</p><p>V&#237; d&#7909;: b&#7841;n h&#7887;i AI t&#243;m t&#7855;t file PDF nh&#432;ng kh&#244;ng &#273;&#432;a file. AI b&#7883;a n&#7897;i dung. Kh&#244;ng ph&#7843;i n&#243; mu&#7889;n b&#7883;a. N&#243; kh&#244;ng c&#243; c&#225;ch n&#224;o &#273;&#7885;c file &#273;&#243;.</p><p>N&#243;i th&#7853;t nh&#233;: <strong>ph&#7847;n l&#7899;n k&#7871;t qu&#7843; t&#7879; l&#224; l&#7895;i harness</strong>, kh&#244;ng ph&#7843;i l&#7895;i model.</p><p>V&#236; sao? V&#236; c&#225;c model ng&#224;y nay &#273;&#227; kh&#225; th&#244;ng minh. GPT-4o, Claude, Gemini &#273;&#7873;u v&#432;&#7907;t qua nhi&#7873;u b&#224;i ki&#7875;m tra chuy&#234;n m&#244;n. Ch&#250;ng suy lu&#7853;n &#273;&#432;&#7907;c. V&#7845;n &#273;&#7873; th&#432;&#7901;ng n&#7857;m &#7903; ch&#7895; kh&#225;c: thi&#7871;u ng&#7919; c&#7843;nh, sai c&#244;ng c&#7909;, ho&#7863;c c&#226;u h&#7887;i qu&#225; m&#417; h&#7891;.</p><p>Th&#7917; ngh&#297; l&#7841;i l&#7847;n cu&#7889;i b&#7841;n kh&#244;ng h&#224;i l&#242;ng v&#7899;i AI. C&#243; ph&#7843;i v&#236; b&#7841;n h&#7887;i &#8220;vi&#7871;t cho t&#244;i b&#224;i marketing&#8221; m&#224; kh&#244;ng n&#243;i g&#236; th&#234;m? Kh&#244;ng n&#243;i s&#7843;n ph&#7849;m g&#236;, kh&#225;ch h&#224;ng ai, gi&#7885;ng v&#259;n ra sao? &#272;&#243; l&#224; l&#7895;i harness. B&#7841;n ch&#432;a &#8220;trang b&#7883;&#8221; &#273;&#7911; cho chi&#7871;c xe.</p><h2><strong>V&#7853;y th&#236; sao?</strong></h2><p>Hi&#7875;u c&#7845;u tr&#250;c model + harness thay &#273;&#7893;i c&#225;ch b&#7841;n d&#249;ng AI.</p><p>Thay v&#236; ngh&#297; &#8220;AI ngu qu&#225;&#8221;, b&#7841;n s&#7869; h&#7887;i: &#8220;M&#236;nh &#273;&#227; cho n&#243; &#273;&#7911; th&#244;ng tin ch&#432;a? N&#243; c&#243; &#273;&#250;ng c&#244;ng c&#7909; kh&#244;ng? C&#226;u h&#7887;i c&#7911;a m&#236;nh c&#243; r&#245; kh&#244;ng?&#8221;</p><p>Ba vi&#7879;c b&#7841;n c&#243; th&#7875; l&#224;m ngay:</p><p>1. <strong>Cho context r&#245; h&#417;n.</strong> Thay v&#236; &#8220;vi&#7871;t email&#8221;, h&#227;y n&#243;i &#8220;vi&#7871;t email t&#7915; ch&#7889;i l&#7883;ch h&#7885;p th&#7913; 6, gi&#7885;ng l&#7883;ch s&#7921; nh&#432;ng d&#7913;t kho&#225;t&#8221;. &#272;&#243; l&#224; b&#7841;n &#273;ang n&#226;ng c&#7845;p harness. B&#7841;n &#273;ang l&#7855;p GPS cho chi&#7871;c xe.</p><p>2. <strong>Ch&#7885;n &#273;&#250;ng c&#244;ng c&#7909;.</strong> H&#7887;i AI ph&#226;n t&#237;ch d&#7919; li&#7879;u th&#236; &#273;&#432;a file Excel, &#273;&#7915;ng m&#244; t&#7843; b&#7857;ng l&#7901;i. Cho t&#224;i x&#7871; b&#7843;n &#273;&#7891; thay v&#236; b&#7843;o &#8220;t&#7921; t&#236;m &#273;&#432;&#7901;ng&#8221;. Nhi&#7873;u app AI cho ph&#233;p upload file, g&#7885;i API, t&#236;m web. D&#249;ng &#273;&#250;ng tool s&#7869; kh&#225;c.</p><p>3. <strong>Ph&#226;n bi&#7879;t l&#7895;i.</strong> K&#7871;t qu&#7843; t&#7879; th&#236; ngh&#297; xem l&#7895;i &#8220;t&#224;i x&#7871;&#8221; hay &#8220;chi&#7871;c xe&#8221;. S&#7917;a &#273;&#250;ng ch&#7895; nhanh h&#417;n nhi&#7873;u. L&#7895;i model th&#236; &#273;&#7893;i model ho&#7863;c h&#7887;i l&#7841;i. L&#7895;i harness th&#236; b&#7893; sung context, file, ho&#7863;c &#273;&#7893;i c&#244;ng c&#7909;.</p><p>K&#7871;t qu&#7843; AI t&#7879; th&#432;&#7901;ng kh&#244;ng ph&#7843;i v&#236; AI d&#7889;t. M&#224; v&#236; chi&#7871;c xe ch&#432;a &#273;&#7911; t&#7889;t. V&#224; tin vui: chi&#7871;c xe n&#7857;m trong tay b&#7841;n.</p><div><hr></div><h2>&#128218; M&#7909;c l&#7909;c Series AI Agent</h2><ul><li><p><a href="https://tuhoccungai.substack.com/p/ai-agent-la-gi-tai-xe-va-chiec-xe">B&#224;i 01. AI Agent l&#224; g&#236;? T&#224;i x&#7871; v&#224; chi&#7871;c xe</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-02-vong-lap-nghi-lam">B&#224;i 02. V&#242;ng l&#7863;p ngh&#297;-l&#224;m: c&#225;ch AI x&#7917; l&#253; y&#234;u c&#7847;u c&#7911;a b&#7841;n</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-03-ai-that-vs-gia">B&#224;i 03. AI th&#7853;t vs AI gi&#7843;: 4 d&#7845;u hi&#7879;u ph&#226;n bi&#7879;t</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-04-tai-sao-ai-quen">B&#224;i 04. T&#7841;i sao AI hay qu&#234;n? B&#237; m&#7853;t v&#7873; context window</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-05-quan-ly-bo-nho-ai">B&#224;i 05. 3 k&#7929; thu&#7853;t qu&#7843;n l&#253; b&#7897; nh&#7899; AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-06-ai-lam-duoc-gi">B&#224;i 06. AI l&#224;m &#273;&#432;&#7907;c g&#236;? B&#7843;n &#273;&#7891; tools m&#224; b&#7841;n ch&#432;a bi&#7871;t m&#236;nh c&#243;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-07-mo-sach-cho-ai">B&#224;i 07. "M&#7903; s&#225;ch cho AI &#273;&#7885;c": t&#7841;i sao cung c&#7845;p context thay &#273;&#7893;i m&#7885;i th&#7913;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-08-ai-khong-lam-duoc">B&#224;i 08. AI "kh&#244;ng l&#224;m &#273;&#432;&#7907;c"? 3 nguy&#234;n nh&#226;n v&#224; c&#225;ch s&#7917;a</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-09-5-thanh-phan-prompt">B&#224;i 09. 5 th&#224;nh ph&#7847;n c&#7911;a prompt hi&#7879;u qu&#7843; (v&#224; t&#7841;i sao ch&#250;ng ho&#7841;t &#273;&#7897;ng)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-10-feedback-loop">B&#224;i 10. Feedback loop: v&#361; kh&#237; b&#237; m&#7853;t khi d&#249;ng AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-11-3-sai-lam-prompt">B&#224;i 11. 3 sai l&#7847;m ph&#7893; bi&#7871;n khi vi&#7871;t prompt (v&#224; c&#225;ch tr&#225;nh)</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-12-chia-nho-task">B&#224;i 12. Task c&#224;ng to, AI c&#224;ng ngu: nguy&#234;n t&#7855;c chia nh&#7887;</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-13-dependency-thu-tu">B&#224;i 13. Dependency: th&#7913; t&#7921; quan tr&#7885;ng khi giao vi&#7879;c cho AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-14-1-conv-1-task">B&#224;i 14. 1 conversation = 1 task, v&#224; k&#7929; thu&#7853;t "chuy&#7875;n b&#243;ng"</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-15-hallucination">B&#224;i 15. AI b&#7883;a r&#7845;t t&#7921; tin: Hallucination l&#224; g&#236; v&#224; t&#7841;i sao n&#243; x&#7843;y ra</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-16-bias-ai">B&#224;i 16. Bias trong AI: t&#7845;m g&#432;&#417;ng ph&#7843;n chi&#7871;u x&#227; h&#7897;i</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-17-5-ky-thuat-verify">B&#224;i 17. 5 k&#7929; thu&#7853;t verify output AI</a></p></li><li><p><a href="https://tuhoccungai.substack.com/p/bai-18-xanh-vang-do">B&#224;i 18. Ph&#226;n lo&#7841;i Xanh/V&#224;ng/&#272;&#7887;: khi n&#224;o tin AI, khi n&#224;o d&#7915;ng l&#7841;i</a></p></li></ul>]]></content:encoded></item><item><title><![CDATA[AI không lấy việc của bạn, Người biết dùng AI sẽ lấy]]></title><description><![CDATA[T&#432; duy &#273;&#250;ng n&#7857;m &#7903; gi&#7919;a: AI s&#7869; gi&#250;p t&#244;i l&#224;m vi&#7879;c hi&#7879;u qu&#7843; g&#7845;p nhi&#7873;u l&#7847;n. T&#7915; &#253; t&#432;&#7903;ng &#273;&#7871;n k&#7871;t qu&#7843; nhanh h&#417;n. T&#7853;p trung v&#224;o m&#7909;c ti&#234;u thay v&#236; c&#244;ng vi&#7879;c nh&#224;m ch&#225;n. H&#7885;c nhanh h&#417;n nh&#7901; lu&#244;n c&#243; mentor b&#234;n c&#7841;nh.]]></description><link>https://www.tuhoc.ai.vn/p/ai-khong-lay-viec-cua-ban-nguoi-biet</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/ai-khong-lay-viec-cua-ban-nguoi-biet</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Sun, 05 Apr 2026 06:37:03 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!zEnI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc902902b-eda3-428d-907a-f677304d8a85_1376x768.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!zEnI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc902902b-eda3-428d-907a-f677304d8a85_1376x768.png" 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class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>B&#7841;n kh&#244;ng c&#7847;n b&#7857;ng ti&#7871;n s&#297; &#273;&#7875; d&#249;ng AI. Nh&#432;ng hi&#7875;u n&#243; ho&#7841;t &#273;&#7897;ng ra sao s&#7869; gi&#250;p b&#7841;n d&#249;ng n&#243; gi&#7887;i h&#417;n r&#7845;t nhi&#7873;u.</p><h2>T&#7915; m&#225;y t&#237;nh &#273;&#7871;n &#8220;b&#7897; n&#227;o&#8221; bi&#7871;t s&#225;ng t&#7841;o</h2><p>Su&#7889;t m&#7845;y ch&#7909;c n&#259;m qua, m&#225;y t&#237;nh ch&#7881; l&#224; nh&#7919;ng chi&#7871;c m&#225;y t&#237;nh c&#7847;m tay ph&#243;ng to. L&#7853;p tr&#236;nh vi&#234;n b&#7843;o g&#236;, ch&#250;ng l&#224;m n&#7845;y. Kh&#244;ng h&#417;n, kh&#244;ng k&#233;m.</p><p>Nh&#432;ng g&#7847;n &#273;&#226;y c&#243; chuy&#7879;n l&#7841; x&#7843;y ra: m&#225;y t&#237;nh b&#7855;t &#273;&#7847;u bi&#7871;t s&#225;ng t&#7841;o. Ch&#250;ng vi&#7871;t &#273;&#432;&#7907;c th&#417;, code &#273;&#432;&#7907;c ch&#432;&#417;ng tr&#236;nh, t&#432; v&#7845;n &#273;&#432;&#7907;c chi&#7871;n l&#432;&#7907;c kinh doanh. Nh&#7919;ng vi&#7879;c m&#224; tr&#432;&#7899;c &#273;&#226;y ch&#7881; con ng&#432;&#7901;i m&#7899;i l&#224;m &#273;&#432;&#7907;c.</p><p>C&#244;ng ngh&#7879; &#273;&#7913;ng sau g&#7885;i l&#224; <strong>AI t&#7841;o sinh</strong>. N&#243;i &#273;&#417;n gi&#7843;n: thay v&#236; ch&#7881; t&#236;m ki&#7871;m ho&#7863;c ph&#226;n lo&#7841;i th&#244;ng tin c&#243; s&#7861;n, n&#243; t&#7841;o ra n&#7897;i dung m&#7899;i ho&#224;n to&#224;n. Vi&#7871;t b&#224;i, v&#7869; h&#236;nh, so&#7841;n nh&#7841;c, quay video. Tr&#237; th&#244;ng minh gi&#7901; c&#243; s&#7861;n nh&#432; d&#7883;ch v&#7909;, ai c&#361;ng d&#249;ng &#273;&#432;&#7907;c. Ch&#432;a ho&#224;n h&#7843;o, nh&#432;ng &#273;ang c&#7843;i thi&#7879;n nhanh &#273;&#7871;n m&#7913;c kh&#243; tin.</p><h2>H&#236;nh dung Einstein ng&#7891;i trong nh&#224; b&#7841;n</h2><p>H&#227;y th&#7917; ngh&#297; th&#7871; n&#224;y: b&#7841;n c&#243; m&#7897;t &#244;ng Einstein ng&#7891;i d&#432;&#7899;i t&#7847;ng h&#7847;m. Ai c&#361;ng c&#243;. &#212;ng n&#224;y l&#224; t&#7893;ng h&#7907;p c&#7911;a m&#7885;i ng&#432;&#7901;i th&#244;ng minh t&#7915;ng s&#7889;ng, c&#243; quy&#7873;n truy c&#7853;p v&#224;o to&#224;n b&#7897; ki&#7871;n th&#7913;c nh&#226;n lo&#7841;i, tr&#7843; l&#7901;i g&#236; c&#361;ng &#273;&#432;&#7907;c trong v&#224;i gi&#226;y, kh&#244;ng bao gi&#7901; m&#7879;t.</p><p>B&#7841;n mu&#7889;n &#244;ng &#7845;y l&#224;m b&#225;c s&#297;? &#272;&#432;&#7907;c. Lu&#7853;t s&#432;? &#272;&#432;&#7907;c. Hu&#7845;n luy&#7879;n vi&#234;n, nh&#224; th&#417;, l&#7853;p tr&#236;nh vi&#234;n? T&#7845;t c&#7843; &#273;&#7873;u &#273;&#432;&#7907;c.</p><p>Nh&#432;ng Einstein n&#224;y c&#361;ng c&#243; nh&#432;&#7907;c &#273;i&#7875;m gi&#7889;ng ng&#432;&#7901;i: &#273;&#244;i khi hi&#7875;u sai, &#273;&#244;i khi v&#7897;i k&#7871;t lu&#7853;n, &#273;&#244;i khi t&#7921; tin qu&#225; m&#7913;c v&#224;o c&#226;u tr&#7843; l&#7901;i sai. V&#224; &#273;&#226;y m&#7899;i l&#224; &#273;i&#7873;u quan tr&#7885;ng nh&#7845;t, h&#7841;n ch&#7871; l&#7899;n nh&#7845;t kh&#244;ng n&#7857;m &#7903; Einstein m&#224; n&#7857;m &#7903; b&#7841;n. C&#7909; th&#7875; l&#224; tr&#237; t&#432;&#7903;ng t&#432;&#7907;ng c&#7911;a b&#7841;n v&#224; c&#225;ch b&#7841;n &#273;&#7863;t c&#226;u h&#7887;i cho &#244;ng &#7845;y.</p><p>H&#7847;u h&#7871;t m&#7885;i ng&#432;&#7901;i d&#249;ng Einstein ki&#7875;u g&#236;? Nh&#7901; &#244;ng &#7845;y &#273;&#7885;c l&#7841;i b&#224;i t&#7853;p trung h&#7885;c. Ho&#7863;c thu&#234; &#273;&#7847;u b&#7871;p n&#259;m sao r&#7891;i b&#7843;o th&#225;i h&#224;nh. L&#227;ng ph&#237; kinh kh&#7911;ng.</p><h2>V&#7853;y n&#243; ho&#7841;t &#273;&#7897;ng th&#7871; n&#224;o?</h2><p>&#272;&#7915;ng lo, kh&#244;ng c&#7847;n to&#225;n cao c&#7845;p &#273;&#7875; hi&#7875;u ph&#7847;n n&#224;y.</p><p><strong>M&#244; h&#236;nh ng&#244;n ng&#7919; l&#7899;n</strong> (Large Language Model, vi&#7871;t t&#7855;t LLM) l&#224; n&#7873;n t&#7843;ng c&#7911;a AI t&#7841;o sinh. H&#227;y ngh&#297; n&#243; nh&#432; m&#7897;t m&#7841;ng l&#432;&#7899;i kh&#7893;ng l&#7891; g&#7891;m h&#224;ng t&#7927; con s&#7889; k&#7871;t n&#7889;i v&#7899;i nhau, t&#432;&#417;ng t&#7921; c&#225;ch c&#225;c t&#7871; b&#224;o n&#227;o trong &#273;&#7847;u ch&#250;ng ta k&#7871;t n&#7889;i.</p><p>C&#225;ch ho&#7841;t &#273;&#7897;ng c&#7889;t l&#245;i &#273;&#417;n gi&#7843;n &#273;&#7871;n b&#7845;t ng&#7901;: <strong>n&#243; &#273;o&#225;n t&#7915; ti&#7871;p theo.</strong></p><p>B&#7841;n g&#245; &#8220;dogs are&#8221;, m&#244; h&#236;nh x&#7917; l&#253; v&#224; tr&#7843; v&#7873; &#8220;animals&#8221;. L&#7845;y k&#7871;t qu&#7843; &#273;&#243; gh&#233;p v&#224;o, g&#7917;i l&#7841;i, n&#243; vi&#7871;t ti&#7871;p. C&#7913; th&#7871; l&#7863;p &#273;i l&#7863;p l&#7841;i. &#272;&#243; ch&#237;nh l&#224; &#273;i&#7873;u di&#7877;n ra ph&#237;a sau m&#7895;i l&#7847;n b&#7841;n chat v&#7899;i ChatGPT.</p><p>V&#7853;y h&#224;ng t&#7927; con s&#7889; kia &#273;&#432;&#7907;c thi&#7871;t l&#7853;p b&#7857;ng c&#225;ch n&#224;o? Kh&#244;ng ph&#7843;i ai ng&#7891;i g&#245; t&#7915;ng s&#7889;. M&#224; qua <strong>hu&#7845;n luy&#7879;n</strong> (training), gi&#7889;ng c&#225;ch em b&#233; h&#7885;c n&#243;i. Em b&#233; kh&#244;ng nh&#7853;n s&#225;ch h&#432;&#7899;ng d&#7851;n. Em b&#233; nghe ng&#432;&#7901;i l&#7899;n n&#243;i, nh&#7853;n ra khu&#244;n m&#7851;u, r&#7891;i b&#7855;t &#273;&#7847;u gh&#233;p t&#7915;.</p><p>M&#244; h&#236;nh c&#361;ng v&#7853;y. N&#243; &#8220;&#273;&#7885;c&#8221; m&#7897;t l&#432;&#7907;ng v&#259;n b&#7843;n kh&#7893;ng l&#7891; t&#7915; Internet, ch&#417;i tr&#242; &#273;o&#225;n t&#7915; ti&#7871;p theo h&#224;ng tri&#7879;u l&#7847;n, v&#224; m&#7895;i l&#7847;n &#273;o&#225;n sai th&#236; t&#7921; &#273;i&#7873;u ch&#7881;nh. </p><p>Nh&#432;ng ch&#7881; hu&#7845;n luy&#7879;n tr&#234;n d&#7919; li&#7879;u th&#244;i ch&#432;a &#273;&#7911;. M&#244; h&#236;nh c&#242;n c&#7847;n &#273;&#432;&#7907;c con ng&#432;&#7901;i d&#7841;y th&#234;m qua RLHF (Reinforcement Learning with Human Feedback). H&#224;ng ngh&#236;n gi&#7901; ng&#432;&#7901;i th&#7853;t ng&#7891;i ki&#7875;m tra k&#7871;t qu&#7843;, cho ph&#7843;n h&#7891;i t&#7889;t x&#7845;u, gi&#7889;ng hu&#7845;n luy&#7879;n ch&#243; b&#7857;ng clicker v&#7853;y. Nh&#7901; &#273;&#243; Chat GPT bi&#7871;t r&#7857;ng kh&#244;ng n&#234;n h&#432;&#7899;ng d&#7851;n ng&#432;&#7901;i ta c&#432;&#7899;p ng&#226;n h&#224;ng, d&#249; n&#243; ho&#224;n to&#224;n bi&#7871;t c&#225;ch.</p><h2>Kh&#244;ng ch&#7881; c&#243; ChatGPT</h2><p>ChatGPT kh&#7903;i &#273;&#7847;u cu&#7897;c c&#225;ch m&#7841;ng, nh&#432;ng n&#243; kh&#244;ng ph&#7843;i l&#7921;a ch&#7885;n duy nh&#7845;t. M&#244; h&#236;nh AI m&#7899;i &#273;ang m&#7885;c l&#234;n nh&#432; n&#7845;m, kh&#225;c nhau v&#7873; t&#7889;c &#273;&#7897;, gi&#225; c&#7843;, kh&#7843; n&#259;ng. C&#243; lo&#7841;i ch&#7841;y tr&#234;n m&#225;y b&#7841;n, c&#243; lo&#7841;i ch&#7881; ch&#7841;y tr&#234;n m&#226;y. C&#243; lo&#7841;i mi&#7877;n ph&#237;, c&#243; lo&#7841;i t&#237;nh ph&#237;.</p><p>Quy t&#7855;c chung: ti&#7873;n n&#224;o c&#7911;a n&#7845;y. M&#244; h&#236;nh mi&#7877;n ph&#237; cho b&#7841;n m&#7897;t h&#7885;c sinh gi&#7887;i trong t&#7847;ng h&#7847;m. Tr&#7843; ti&#7873;n th&#236; &#273;&#432;&#7907;c Einstein.</p><p>AI t&#7841;o sinh c&#361;ng kh&#244;ng ch&#7881; x&#7917; l&#253; v&#259;n b&#7843;n. C&#243; m&#244; h&#236;nh chuy&#234;n t&#7841;o h&#236;nh &#7843;nh t&#7915; m&#244; t&#7843;, chuy&#7875;n gi&#7885;ng n&#243;i th&#224;nh ch&#7919;, t&#7841;o nh&#7841;c t&#7915; prompt, th&#7853;m ch&#237; t&#7841;o video. Xu h&#432;&#7899;ng hi&#7879;n t&#7841;i l&#224; g&#7897;p nhi&#7873;u lo&#7841;i v&#224;o m&#7897;t s&#7843;n ph&#7849;m, g&#7885;i l&#224; <strong>multimodal AI</strong>, &#273;&#7875; b&#7841;n l&#224;m vi&#7879;c v&#7899;i ch&#7919;, h&#236;nh, &#226;m thanh &#7903; c&#249;ng m&#7897;t ch&#7895;.</p><h2>Kh&#7843; n&#259;ng b&#7845;t ng&#7901;</h2><p>Ph&#7847;n th&#250; v&#7883; nh&#7845;t: khi m&#244; h&#236;nh &#273;&#7911; l&#7899;n v&#224; &#273;&#432;&#7907;c hu&#7845;n luy&#7879;n tr&#234;n &#273;&#7911; nhi&#7873;u d&#7919; li&#7879;u, n&#243; b&#7855;t &#273;&#7847;u c&#243; nh&#7919;ng kh&#7843; n&#259;ng m&#224; ch&#237;nh nh&#224; ph&#225;t tri&#7875;n c&#361;ng kh&#244;ng l&#432;&#7901;ng tr&#432;&#7899;c. Vi&#7871;t th&#417;, ph&#226;n t&#237;ch chi&#7871;n l&#432;&#7907;c, t&#432; v&#7845;n y t&#7871;, d&#7841;y h&#7885;c. H&#243;a ra, khi &#8220;&#273;&#7885;c&#8221; &#273;&#7911; nhi&#7873;u, m&#244; h&#236;nh b&#7855;t &#273;&#7847;u hi&#7875;u c&#225;c kh&#225;i ni&#7879;m &#7903; c&#7845;p &#273;&#7897; cao h&#417;n, gi&#7889;ng em b&#233; t&#7915; t&#7915; hi&#7875;u th&#7871; gi&#7899;i xung quanh.</p><p>300.000 n&#259;m qua, con ng&#432;&#7901;i l&#224; lo&#224;i th&#244;ng minh nh&#7845;t h&#224;nh tinh. B&#7897; n&#227;o ch&#250;ng ta kh&#244;ng thay &#273;&#7893;i nhi&#7873;u trong h&#224;ng ngh&#236;n n&#259;m. M&#225;y t&#237;nh m&#7899;i c&#243; 80 n&#259;m tu&#7893;i, v&#224; gi&#7901; ch&#250;ng &#273;ang ti&#7871;n b&#7897; theo c&#7845;p s&#7889; nh&#226;n. Ch&#250;ng ta &#273;ang &#273;&#7913;ng &#7903; &#273;i&#7875;m giao nhau: AI gi&#7887;i h&#417;n &#7903; m&#7897;t s&#7889; vi&#7879;c, ng&#432;&#7901;i gi&#7887;i h&#417;n &#7903; s&#7889; kh&#225;c. Nh&#432;ng AI &#273;ang ti&#7871;n nhanh c&#242;n ch&#250;ng ta th&#236; kh&#244;ng.</p><h2>T&#432; duy n&#224;o gi&#250;p b&#7841;n s&#7889;ng s&#243;t?</h2><p>C&#243; hai th&#225;i c&#7921;c c&#7847;n tr&#225;nh.</p><p>Ph&#7911; nh&#7853;n: &#8220;AI kh&#244;ng th&#7875; l&#224;m vi&#7879;c c&#7911;a t&#244;i.&#8221; &#273;i&#7873;u n&#224;y r&#7845;t nguy hi&#7875;m. C&#226;u n&#243;i &#273;&#250;ng h&#417;n l&#224;: AI c&#243; th&#7875; kh&#244;ng l&#7845;y vi&#7879;c c&#7911;a b&#7841;n, nh&#432;ng ng&#432;&#7901;i bi&#7871;t d&#249;ng AI th&#236; c&#243;.</p><p>Ho&#7843;ng lo&#7841;n: &#8220;AI s&#7869; l&#7845;y h&#7871;t vi&#7879;c, t&#244;i h&#7871;t &#273;&#432;&#7901;ng s&#7889;ng.&#8221; &#273;i&#7873;u n&#224;y c&#361;ng sai.</p><p>T&#432; duy &#273;&#250;ng n&#7857;m &#7903; gi&#7919;a: <strong>AI s&#7869; gi&#250;p t&#244;i l&#224;m vi&#7879;c hi&#7879;u qu&#7843; g&#7845;p nhi&#7873;u l&#7847;n.</strong> T&#7915; &#253; t&#432;&#7903;ng &#273;&#7871;n k&#7871;t qu&#7843; nhanh h&#417;n. T&#7853;p trung v&#224;o m&#7909;c ti&#234;u thay v&#236; c&#244;ng vi&#7879;c nh&#224;m ch&#225;n. H&#7885;c nhanh h&#417;n nh&#7901; lu&#244;n c&#243; mentor b&#234;n c&#7841;nh.</p><p>Con ng&#432;&#7901;i c&#243; c&#242;n c&#7847;n thi&#7871;t kh&#244;ng?</p><p>C&#243;. Ai &#273;&#243; v&#7851;n c&#7847;n quy&#7871;t &#273;&#7883;nh h&#7887;i AI g&#236;, &#273;&#225;nh gi&#225; k&#7871;t qu&#7843; ra sao, x&#7917; l&#253; khi AI &#8220;&#7843;o gi&#225;c&#8221; (hallucinate) ra th&#244;ng tin sai nh&#432;ng nghe r&#7845;t thuy&#7871;t ph&#7909;c. H&#227;y xem AI l&#224; &#273;&#7891;ng nghi&#7879;p thi&#234;n t&#224;i nh&#432;ng h&#417;i l&#7853;p d&#7883;. B&#7841;n c&#7847;n bi&#7871;t khi n&#224;o &#273;&#7891;ng nghi&#7879;p thi&#234;n t&#224;i n&#224;y &#273;ang &#8220;say&#8221;.</p><p>B&#225;c s&#297; d&#249;ng AI &#273;&#7891;ng nghi&#7879;p &#273;&#7875; ch&#7849;n &#273;o&#225;n b&#7879;nh hi&#7871;m. Lu&#7853;t s&#432; d&#249;ng AI r&#224; so&#225;t h&#7907;p &#273;&#7891;ng. Gi&#225;o vi&#234;n d&#249;ng AI ch&#7845;m b&#224;i v&#224; h&#7895; tr&#7907; t&#7915;ng h&#7885;c sinh. S&#7913;c m&#7841;nh th&#7853;t s&#7921; n&#7857;m &#7903; s&#7921; k&#7871;t h&#7907;p con ng&#432;&#7901;i c&#7897;ng AI.</p><h2>Prompt engineering: k&#7929; n&#259;ng b&#7841;n c&#7847;n h&#7885;c ngay</h2><p>C&#243; m&#7897;t &#273;i&#7873;u ph&#226;n bi&#7879;t r&#245; ng&#432;&#7901;i d&#249;ng AI hi&#7879;u qu&#7843; v&#224; ng&#432;&#7901;i d&#249;ng AI l&#227;ng ph&#237;. &#272;&#243; l&#224; <strong>prompt engineering</strong>, kh&#7843; n&#259;ng &#273;&#7863;t c&#226;u h&#7887;i v&#224; giao vi&#7879;c cho AI.</p><p>Nh&#7901; AI l&#234;n k&#7871; ho&#7841;ch workshop m&#224; kh&#244;ng cho ng&#7919; c&#7843;nh? K&#7871;t qu&#7843; s&#7869; chung chung v&#244; d&#7909;ng. Cho ng&#7919; c&#7843;nh c&#7909; th&#7875;, ho&#7863;c hay h&#417;n n&#7919;a, nh&#7901; AI ph&#7887;ng v&#7845;n b&#7841;n tr&#432;&#7899;c &#273;&#7875; hi&#7875;u b&#7841;n c&#7847;n g&#236;? K&#7871;t qu&#7843; kh&#225;c h&#7859;n.</p><p>Tin vui l&#224; prompt engineering v&#7873; <strong>b&#7843;n ch&#7845;t l&#224; giao ti&#7871;p r&#245; r&#224;ng</strong>. B&#7841;n gi&#7887;i &#273;&#7863;t c&#226;u h&#7887;i cho AI, b&#7841;n c&#361;ng gi&#7887;i giao ti&#7871;p v&#7899;i ng&#432;&#7901;i.</p><p>V&#224; t&#432;&#417;ng lai? AI t&#7841;o sinh &#273;ang ti&#7871;n t&#7899;i <strong>t&#225;c nh&#226;n t&#7921; tr&#7883;</strong> (autonomous agents). Thay v&#236; ng&#7891;i &#273;&#7907;i b&#7841;n h&#7887;i, Einstein s&#7869; t&#7921; ch&#7841;y &#273;i ho&#224;n th&#224;nh nhi&#7879;m v&#7909;. B&#7841;n ch&#7881; c&#7847;n giao s&#7913; m&#7879;nh v&#224; c&#244;ng c&#7909;, r&#7891;i m&#7903; c&#7917;a cho &#244;ng &#7845;y ra ngo&#224;i.</p><p>Prompt engineering l&#250;c &#273;&#243; c&#242;n quan tr&#7885;ng h&#417;n n&#7919;a. V&#236; m&#7897;t agent c&#243; c&#244;ng c&#7909; trong tay c&#243; th&#7875; l&#224;m r&#7845;t nhi&#7873;u &#273;i&#7873;u t&#7889;t, ho&#7863;c r&#7845;t nhi&#7873;u &#273;i&#7873;u t&#7879;, t&#249;y v&#224;o c&#225;ch b&#7841;n vi&#7871;t nhi&#7879;m v&#7909;.</p><p><strong>L&#7901;i khuy&#234;n cu&#7889;i:</strong> &#273;&#7915;ng &#273;&#7885;c th&#234;m l&#253; thuy&#7871;t. M&#7903; ChatGPT ho&#7863;c b&#7845;t k&#7923; c&#244;ng c&#7909; AI n&#224;o, v&#224; b&#7855;t &#273;&#7847;u th&#7917;. H&#7887;i n&#243; gi&#250;p b&#7841;n c&#244;ng vi&#7879;c h&#224;ng ng&#224;y. Th&#7917; sai. Th&#7917; l&#7841;i. K&#7929; n&#259;ng prompt engineering c&#361;ng nh&#432; m&#7885;i k&#7929; n&#259;ng kh&#225;c, ban &#273;&#7847;u s&#7869; k&#233;m, nh&#432;ng c&#224;ng d&#249;ng c&#224;ng gi&#7887;i. Bi&#7871;n n&#243; th&#224;nh th&#243;i quen, v&#224; vi&#7879;c h&#7885;c s&#7869; t&#7921; x&#7843;y ra.</p>]]></content:encoded></item><item><title><![CDATA[Agentic Coding 2026: Khi AI làm 60% nhưng con người vẫn quyết định 100%]]></title><description><![CDATA[K&#7929; s&#432; ph&#7847;n m&#7873;m d&#249;ng AI trong kho&#7843;ng 60% c&#244;ng vi&#7879;c h&#224;ng ng&#224;y. Nh&#432;ng h&#7885; ch&#7881; "giao ph&#243; ho&#224;n to&#224;n" &#273;&#432;&#7907;c 0-20% s&#7889; task.]]></description><link>https://www.tuhoc.ai.vn/p/agentic-coding-2026-khi-ai-lam-60</link><guid isPermaLink="false">https://www.tuhoc.ai.vn/p/agentic-coding-2026-khi-ai-lam-60</guid><dc:creator><![CDATA[Hoàng Văn Tuấn]]></dc:creator><pubDate>Mon, 23 Mar 2026 02:05:24 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!kGgm!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!kGgm!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!kGgm!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png 424w, https://substackcdn.com/image/fetch/$s_!kGgm!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png 848w, https://substackcdn.com/image/fetch/$s_!kGgm!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png 1272w, 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srcset="https://substackcdn.com/image/fetch/$s_!kGgm!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png 424w, https://substackcdn.com/image/fetch/$s_!kGgm!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png 848w, https://substackcdn.com/image/fetch/$s_!kGgm!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png 1272w, https://substackcdn.com/image/fetch/$s_!kGgm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F460e23be-ae8f-4c57-909f-efb64e98f4f8_1584x672.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>K&#7929; s&#432; ph&#7847;n m&#7873;m d&#249;ng AI trong kho&#7843;ng 60% c&#244;ng vi&#7879;c, nh&#432;ng ch&#7881; &#8220;giao ph&#243; ho&#224;n to&#224;n&#8221; &#273;&#432;&#7907;c 0-20% s&#7889; task. Con s&#7889; n&#224;y cho th&#7845;y &#273;i&#7873;u m&#224; nhi&#7873;u ng&#432;&#7901;i hi&#7875;u sai: AI kh&#244;ng thay th&#7871; l&#7853;p tr&#236;nh vi&#234;n, m&#224; bi&#7871;n h&#7885; th&#224;nh ng&#432;&#7901;i &#273;i&#7873;u ph&#7889;i.</p><p>B&#225;o c&#225;o <em>2026 Agentic Coding Trends Report</em> c&#7911;a Anthropic x&#225;c &#273;&#7883;nh 8 xu h&#432;&#7899;ng chia th&#224;nh 3 nh&#243;m</p><ol><li><p>N&#7873;n t&#7843;ng (c&#225;ch ph&#225;t tri&#7875;n ph&#7847;n m&#7873;m thay &#273;&#7893;i)</p></li><li><p>N&#259;ng l&#7921;c (agent l&#224;m &#273;&#432;&#7907;c g&#236;)</p></li><li><p>T&#225;c &#273;&#7897;ng (&#7843;nh h&#432;&#7903;ng t&#7899;i doanh nghi&#7879;p)</p></li></ol><p>D&#432;&#7899;i &#273;&#226;y l&#224; ph&#226;n t&#237;ch t&#7915;ng xu h&#432;&#7899;ng, k&#232;m d&#7919; li&#7879;u v&#224; case study c&#7909; th&#7875;.</p><div><hr></div><h2>1. V&#242;ng &#273;&#7901;i ph&#225;t tri&#7875;n ph&#7847;n m&#7873;m r&#250;t ng&#7855;n t&#7915; tu&#7847;n xu&#7889;ng gi&#7901;</h2><p>T&#7915; machine code &#273;&#7871;n assembly, &#273;&#7871;n C, r&#7891;i ng&#244;n ng&#7919; b&#7853;c cao, m&#7895;i l&#7899;p tr&#7915;u t&#432;&#7907;ng thu h&#7865;p kho&#7843;ng c&#225;ch gi&#7919;a &#253; t&#432;&#7903;ng v&#224; th&#7921;c thi. B&#432;&#7899;c g&#7847;n nh&#7845;t l&#224; h&#7897;i tho&#7841;i ng&#432;&#7901;i-m&#225;y. N&#259;m 2025, agentic AI thay &#273;&#7893;i c&#225;ch ph&#7847;n l&#7899;n developer vi&#7871;t code. 2026 l&#224; n&#259;m m&#224; t&#225;c &#273;&#7897;ng h&#7879; th&#7889;ng c&#7911;a b&#432;&#7899;c chuy&#7875;n n&#224;y c&#7845;u tr&#250;c l&#7841;i to&#224;n b&#7897; SDLC.</p><p><strong>Vai tr&#242; k&#7929; s&#432; d&#7883;ch chuy&#7875;n t&#7915; &#8220;ng&#432;&#7901;i vi&#7871;t code&#8221; sang &#8220;ng&#432;&#7901;i &#273;i&#7873;u ph&#7889;i agent.&#8221;</strong> Gi&#225; tr&#7883; &#273;&#243;ng g&#243;p t&#7853;p trung v&#224;o thi&#7871;t k&#7871; ki&#7871;n tr&#250;c, ph&#226;n r&#227; b&#224;i to&#225;n, &#273;&#225;nh gi&#225; ch&#7845;t l&#432;&#7907;ng output, v&#224; ra quy&#7871;t &#273;&#7883;nh chi&#7871;n l&#432;&#7907;c. K&#7929; s&#432; n&#224;o th&#224;nh th&#7841;o &#273;i&#7873;u ph&#7889;i c&#243; th&#7875; &#273;&#7891;ng th&#7901;i d&#7851;n d&#7855;t nhi&#7873;u t&#237;nh n&#259;ng qua pipeline ph&#225;t tri&#7875;n, thay v&#236; ch&#7881; ph&#225;t tri&#7875;n t&#7915;ng c&#225;i m&#7897;t.</p><p>Onboarding c&#361;ng thay &#273;&#7893;i. Th&#7901;i gian l&#224;m quen codebase m&#7899;i gi&#7843;m t&#7915; tu&#7847;n xu&#7889;ng gi&#7901;. Doanh nghi&#7879;p c&#243; th&#7875; &#273;&#432;a k&#7929; s&#432; v&#224;o d&#7921; &#225;n c&#7847;n ki&#7871;n th&#7913;c chuy&#234;n s&#226;u m&#224; kh&#244;ng m&#7845;t th&#7901;i gian l&#224;m quen truy&#7873;n th&#7889;ng. Augment Code m&#7897;t startup x&#226;y c&#244;ng c&#7909; ph&#225;t tri&#7875;n AI cho h&#7879; th&#7889;ng networking v&#224; database, &#273;&#227; gi&#250;p m&#7897;t kh&#225;ch h&#224;ng enterprise ho&#224;n th&#224;nh d&#7921; &#225;n trong 2 tu&#7847;n, so v&#7899;i &#432;&#7899;c t&#237;nh ban &#273;&#7847;u 4-8 th&#225;ng c&#7911;a CTO.</p><div><hr></div><h2>2. Agent &#273;&#417;n l&#7867; ti&#7871;n h&#243;a th&#224;nh &#273;&#7897;i agent ph&#7889;i h&#7907;p</h2><p>Workflow agent &#273;&#417;n x&#7917; l&#253; task tu&#7847;n t&#7921; trong m&#7897;t context window. Ki&#7871;n tr&#250;c multi-agent d&#249;ng ki&#7871;n tr&#250;c &#273;i&#7873;u ph&#7889;i c&#225;c agent chuy&#234;n bi&#7879;t l&#224;m vi&#7879;c song song, m&#7895;i agent c&#243; context ri&#234;ng, r&#7891;i t&#7893;ng h&#7907;p k&#7871;t qu&#7843;.</p><p>N&#259;m 2026, t&#7893; ch&#7913;c s&#7869; khai th&#225;c nhi&#7873;u agent c&#249;ng h&#7907;p t&#225;c &#273;&#7875; x&#7917; l&#253; m&#7913;c &#273;&#7897; ph&#7913;c t&#7841;p kh&#243; h&#236;nh dung ch&#7881; m&#7897;t n&#259;m tr&#432;&#7899;c. &#272;i&#7873;u n&#224;y &#273;&#242;i h&#7887;i k&#7929; n&#259;ng m&#7899;i: ph&#226;n r&#227; task, chuy&#234;n bi&#7879;t h&#243;a agent, v&#224; giao th&#7913;c ph&#7889;i h&#7907;p.</p><p><strong>Case study</strong>: Fountain, n&#7873;n t&#7843;ng qu&#7843;n l&#253; l&#7921;c l&#432;&#7907;ng lao &#273;&#7897;ng, &#273;&#7841;t t&#7889;c &#273;&#7897; s&#224;ng l&#7885;c &#7913;ng vi&#234;n nhanh h&#417;n 50%, onboarding nhanh h&#417;n 40%, v&#224; t&#7927; l&#7879; chuy&#7875;n &#273;&#7893;i &#7913;ng vi&#234;n t&#259;ng g&#7845;p 2 b&#7857;ng multi-agent v&#7899;i Claude. Ki&#7871;n tr&#250;c ph&#226;n c&#7845;p cho ph&#233;p m&#7897;t kh&#225;ch h&#224;ng logistics c&#7855;t th&#7901;i gian tuy&#7875;n &#273;&#7911; nh&#226;n s&#7921; cho trung t&#226;m x&#7917; l&#253; &#273;&#417;n h&#224;ng m&#7899;i t&#7915; h&#417;n 1 tu&#7847;n xu&#7889;ng d&#432;&#7899;i 72 gi&#7901;.</p><div><hr></div><h2>3. Agent ch&#7841;y d&#224;i x&#226;y d&#7921;ng h&#7879; th&#7889;ng ho&#224;n ch&#7881;nh</h2><p>Agent th&#7871; h&#7879; &#273;&#7847;u x&#7917; l&#253; task v&#224;i ph&#250;t: s&#7917;a bug, vi&#7871;t function, t&#7841;o test. Cu&#7889;i 2025, agent &#273;&#227; s&#7843;n xu&#7845;t to&#224;n b&#7897; t&#237;nh n&#259;ng trong v&#224;i gi&#7901;. 2026, agent c&#243; th&#7875; l&#224;m vi&#7879;c li&#234;n t&#7909;c nhi&#7873;u ng&#224;y, x&#226;y &#7913;ng d&#7909;ng v&#224; h&#7879; th&#7889;ng ho&#224;n ch&#7881;nh v&#7899;i s&#7921; gi&#225;m s&#225;t con ng&#432;&#7901;i t&#7853;p trung v&#224;o c&#225;c &#273;i&#7875;m quy&#7871;t &#273;&#7883;nh chi&#7871;n l&#432;&#7907;c.</p><p>H&#7879; qu&#7843; kinh t&#7871; &#273;&#225;ng ch&#250; &#253;: d&#7921; &#225;n tr&#432;&#7899;c &#273;&#226;y kh&#244;ng kh&#7843; thi gi&#7901; tr&#7903; n&#234;n kh&#7843; thi. Technical debt t&#237;ch l&#361;y nhi&#7873;u n&#259;m v&#236; kh&#244;ng ai c&#243; th&#7901;i gian x&#7917; l&#253;, gi&#7901; &#273;&#432;&#7907;c agent d&#7885;n d&#7865;p c&#243; h&#7879; th&#7889;ng. Startup c&#243; th&#7875; &#273;i t&#7915; &#253; t&#432;&#7903;ng &#273;&#7871;n &#7913;ng d&#7909;ng tri&#7875;n khai trong ng&#224;y thay v&#236; th&#225;ng.</p><p><strong>Case study</strong>: T&#7841;i Rakuten, k&#7929; s&#432; th&#7917; nghi&#7879;m Claude Code v&#7899;i task ph&#7913;c t&#7841;p: tri&#7875;n khai ph&#432;&#417;ng ph&#225;p tr&#237;ch xu&#7845;t activation vector trong vLLM, th&#432; vi&#7879;n open-source 12,5 tri&#7879;u d&#242;ng code. Claude Code ho&#224;n th&#224;nh to&#224;n b&#7897; trong 7 gi&#7901; l&#224;m vi&#7879;c t&#7921; ch&#7911;, &#273;&#7841;t &#273;&#7897; ch&#237;nh x&#225;c 99,9% so v&#7899;i ph&#432;&#417;ng ph&#225;p tham chi&#7871;u.</p><div><hr></div><h2>4. Gi&#225;m s&#225;t con ng&#432;&#7901;i m&#7903; r&#7897;ng qua c&#7897;ng t&#225;c th&#244;ng minh</h2><p>Ph&#225;t tri&#7875;n n&#259;ng l&#7921;c c&#243; gi&#225; tr&#7883; nh&#7845;t trong 2026 c&#243; l&#7869; kh&#244;ng ph&#7843;i agent l&#224;m &#273;&#432;&#7907;c nhi&#7873;u h&#417;n, m&#224; l&#224; agent h&#7885;c &#273;&#432;&#7907;c khi n&#224;o c&#7847;n h&#7887;i. Thay v&#236; c&#7889; g&#7855;ng x&#7917; l&#253; m&#7885;i task, agent nh&#7853;n ra t&#236;nh hu&#7889;ng c&#7847;n ph&#225;n &#273;o&#225;n con ng&#432;&#7901;i, &#273;&#225;nh d&#7845;u v&#249;ng kh&#244;ng ch&#7855;c ch&#7855;n, v&#224; n&#226;ng c&#7845;p quy&#7871;t &#273;&#7883;nh c&#243; t&#225;c &#273;&#7897;ng kinh doanh.</p><p><strong>Ngh&#7883;ch l&#253; c&#7897;ng t&#225;c</strong>: Nghi&#234;n c&#7913;u n&#7897;i b&#7897; Anthropic cho th&#7845;y k&#7929; s&#432; d&#249;ng AI trong ~60% c&#244;ng vi&#7879;c nh&#432;ng ch&#7881; &#8220;giao ph&#243; ho&#224;n to&#224;n&#8221; m&#7897;t ph&#7847;n nh&#7887;. M&#226;u thu&#7851;n n&#224;y gi&#7843;i quy&#7871;t khi hi&#7875;u r&#7857;ng c&#7897;ng t&#225;c AI hi&#7879;u qu&#7843; &#273;&#242;i h&#7887;i s&#7921; tham gia ch&#7911; &#273;&#7897;ng c&#7911;a con ng&#432;&#7901;i. K&#7929; s&#432; c&#243; xu h&#432;&#7899;ng giao nh&#7919;ng task d&#7877; ki&#7875;m ch&#7913;ng ho&#7863;c r&#7911;i ro th&#7845;p. Task c&#224;ng ph&#7913;c t&#7841;p v&#7873; m&#7863;t thi&#7871;t k&#7871;, c&#224;ng c&#243; kh&#7843; n&#259;ng &#273;&#432;&#7907;c gi&#7919; l&#7841;i ho&#7863;c l&#224;m c&#249;ng AI thay v&#236; giao h&#7859;n.</p><p>Nh&#432; m&#7897;t k&#7929; s&#432; Anthropic chia s&#7867;: <em>&#8220;T&#244;i ch&#7911; y&#7871;u d&#249;ng AI cho nh&#7919;ng tr&#432;&#7901;ng h&#7907;p t&#244;i bi&#7871;t &#273;&#225;p &#225;n n&#234;n tr&#244;ng nh&#432; th&#7871; n&#224;o. Kh&#7843; n&#259;ng &#273;&#243; t&#244;i c&#243; &#273;&#432;&#7907;c nh&#7901; l&#224;m k&#7929; thu&#7853;t ph&#7847;n m&#7873;m &#8216;theo c&#225;ch kh&#243;.&#8217;&#8221;</em></p><p><strong>Case study</strong>: CRED, n&#7873;n t&#7843;ng fintech ph&#7909;c v&#7909; h&#417;n 15 tri&#7879;u ng&#432;&#7901;i d&#249;ng t&#7841;i &#7844;n &#272;&#7897;, tri&#7875;n khai Claude Code xuy&#234;n su&#7889;t v&#242;ng &#273;&#7901;i ph&#225;t tri&#7875;n. T&#7889;c &#273;&#7897; th&#7921;c thi t&#259;ng g&#7845;p &#273;&#244;i, kh&#244;ng ph&#7843;i b&#7857;ng c&#225;ch lo&#7841;i b&#7887; con ng&#432;&#7901;i, m&#224; b&#7857;ng c&#225;ch chuy&#7875;n developer sang c&#244;ng vi&#7879;c gi&#225; tr&#7883; cao h&#417;n.</p><div><hr></div><h2>5. Agentic coding m&#7903; r&#7897;ng sang b&#7873; m&#7863;t v&#224; ng&#432;&#7901;i d&#249;ng m&#7899;i</h2><p>L&#224;n s&#243;ng &#273;&#7847;u c&#7911;a agentic coding t&#7853;p trung gi&#250;p k&#7929; s&#432; chuy&#234;n nghi&#7879;p l&#224;m nhanh h&#417;n trong m&#244;i tr&#432;&#7901;ng quen thu&#7897;c. 2026, agentic coding m&#7903; r&#7897;ng sang b&#7889;i c&#7843;nh m&#224; c&#244;ng c&#7909; truy&#7873;n th&#7889;ng kh&#244;ng ch&#7841;m t&#7899;i: t&#7915; ng&#244;n ng&#7919; legacy nh&#432; COBOL, Fortran &#273;&#7871;n giao di&#7879;n s&#7917; d&#7909;ng m&#7899;i d&#226;n ch&#7911; h&#243;a truy c&#7853;p cho ng&#432;&#7901;i ngo&#224;i ng&#224;nh.</p><p>Ph&#226;n t&#237;ch c&#225;ch c&#225;c team d&#249;ng AI cho th&#7845;y pattern nh&#7845;t qu&#225;n: ng&#432;&#7901;i ta d&#249;ng AI &#273;&#7875; t&#259;ng c&#432;&#7901;ng chuy&#234;n m&#244;n c&#7889;t l&#245;i &#273;&#7891;ng th&#7901;i m&#7903; r&#7897;ng sang l&#297;nh v&#7921;c li&#7873;n k&#7873;. Team b&#7843;o m&#7853;t ph&#226;n t&#237;ch code l&#7841;. Team nghi&#234;n c&#7913;u x&#226;y c&#244;ng c&#7909; tr&#7921;c quan ho&#225; d&#7919; li&#7879;u. Nh&#226;n vi&#234;n kh&#244;ng chuy&#234;n k&#7929; thu&#7853;t debug v&#7845;n &#273;&#7873; m&#7841;ng ho&#7863;c ph&#226;n t&#237;ch d&#7919; li&#7879;u.</p><p>Ranh gi&#7899;i gi&#7919;a &#8220;ng&#432;&#7901;i vi&#7871;t code&#8221; v&#224; &#8220;ng&#432;&#7901;i kh&#244;ng vi&#7871;t code&#8221; ng&#224;y c&#224;ng m&#7901;. Legora, n&#7873;n t&#7843;ng ph&#225;p l&#253; AI, cho ph&#233;p lu&#7853;t s&#432; t&#7841;o h&#7879; th&#7889;ng t&#7921; &#273;&#7897;ng ph&#7913;c t&#7841;p m&#224; kh&#244;ng c&#7847;n ki&#7871;n th&#7913;c k&#7929; thu&#7853;t. CEO Max Junestrand nh&#7853;n x&#233;t Claude &#8220;xu&#7845;t s&#7855;c trong vi&#7879;c tu&#226;n theo h&#432;&#7899;ng d&#7851;n v&#224; x&#226;y d&#7921;ng agent workflow.&#8221;</p><div><hr></div><h2>6. N&#259;ng su&#7845;t t&#225;i &#273;&#7883;nh h&#236;nh kinh t&#7871; ph&#225;t tri&#7875;n ph&#7847;n m&#7873;m</h2><p>Ba y&#7871;u t&#7889; nh&#226;n (multiplier) t&#7841;o t&#259;ng t&#7889;c: n&#259;ng l&#7921;c agent, c&#7843;i thi&#7879;n &#273;i&#7873;u ph&#7889;i, v&#224; kinh nghi&#7879;m con ng&#432;&#7901;i k&#7871;t h&#7907;p t&#7841;o b&#432;&#7899;c nh&#7843;y thay v&#236; t&#259;ng tuy&#7871;n t&#237;nh, v&#236; m&#7895;i y&#7871;u t&#7889; k&#237;ch ho&#7841;t y&#7871;u t&#7889; c&#242;n l&#7841;i.</p><p>Nghi&#234;n c&#7913;u n&#7897;i b&#7897; Anthropic ph&#225;t hi&#7879;n pattern th&#250; v&#7883;: k&#7929; s&#432; b&#225;o c&#225;o gi&#7843;m r&#242;ng th&#7901;i gian m&#7895;i task, nh&#432;ng t&#259;ng r&#242;ng l&#7899;n h&#417;n nhi&#7873;u v&#7873; kh&#7889;i l&#432;&#7907;ng output. AI t&#259;ng n&#259;ng su&#7845;t ch&#7911; y&#7871;u qua kh&#7889;i l&#432;&#7907;ng &#273;&#7847;u ra, kh&#244;ng ch&#7881; t&#7889;c &#273;&#7897;. Nhi&#7873;u feature h&#417;n, nhi&#7873;u bug fix h&#417;n, nhi&#7873;u th&#7917; nghi&#7879;m h&#417;n.</p><p>Con s&#7889; &#273;&#225;ng ch&#250; &#253;: kho&#7843;ng 27% c&#244;ng vi&#7879;c c&#243; AI h&#7895; tr&#7907; l&#224; task l&#7869; ra kh&#244;ng ai l&#224;m: m&#7903; r&#7897;ng d&#7921; &#225;n, x&#226;y tool nice-to-have nh&#432; b&#7843;ng &#273;i&#7873;u khi&#7875;n t&#432;&#417;ng t&#225;c, v&#224; c&#244;ng vi&#7879;c kh&#225;m ph&#225; kh&#244;ng &#273;&#225;ng chi ph&#237; n&#7871;u l&#224;m th&#7911; c&#244;ng. K&#7929; s&#432; s&#7917;a nhi&#7873;u &#8220;l&#7895;i nh&#7887;&#8221; h&#417;n, nh&#7919;ng v&#7845;n &#273;&#7873; nh&#7887; c&#7843;i thi&#7879;n ch&#7845;t l&#432;&#7907;ng s&#7889;ng nh&#432;ng th&#432;&#7901;ng b&#7883; h&#7841; &#273;&#7897; &#432;u ti&#234;n.</p><p><strong>Case study</strong>: TELUS, c&#244;ng ty vi&#7877;n th&#244;ng h&#224;ng &#273;&#7847;u, t&#7841;o h&#417;n 13.000 gi&#7843;i ph&#225;p AI t&#249;y ch&#7881;nh, t&#259;ng t&#7889;c ship code 30%. Ti&#7871;t ki&#7879;m h&#417;n 500.000 gi&#7901; v&#7899;i trung b&#236;nh 40 ph&#250;t ti&#7871;t ki&#7879;m m&#7895;i l&#7847;n t&#432;&#417;ng t&#225;c AI.</p><div><hr></div><h2>7. Ng&#432;&#7901;i kh&#244;ng chuy&#234;n k&#7929; thu&#7853;t t&#7921; x&#226;y gi&#7843;i ph&#225;p</h2><p>Xu h&#432;&#7899;ng &#273;&#225;ng k&#7875; nh&#7845;t 2026 c&#243; th&#7875; l&#224; s&#7921; t&#259;ng tr&#432;&#7903;ng &#7893;n &#273;&#7883;nh c&#7911;a agentic coding trong c&#225;c team ch&#7913;c n&#259;ng v&#224; quy tr&#236;nh kinh doanh. Chuy&#234;n gia domain, ng&#432;&#7901;i hi&#7875;u s&#226;u v&#7845;n &#273;&#7873;, c&#243; th&#7875; t&#7921; kh&#7903;i t&#7841;o gi&#7843;i ph&#225;p m&#224; kh&#244;ng c&#7847;n g&#7917;i ticket r&#7891;i ch&#7901; team ph&#225;t tri&#7875;n.</p><p><strong>Case study</strong>: Zapier &#273;&#227; m&#7903; agent cho to&#224;n b&#7897; nh&#226;n vi&#234;n. Team thi&#7871;t k&#7871; d&#249;ng Claude &#273;&#7875; l&#224;m prototype nhanh ngay trong ph&#7887;ng v&#7845;n kh&#225;ch h&#224;ng, hi&#7875;n th&#7883; concept thi&#7871;t k&#7871; real-time m&#224; b&#236;nh th&#432;&#7901;ng m&#7845;t tu&#7847;n &#273;&#7875; ph&#225;t tri&#7875;n. K&#7871;t qu&#7843;: 89% &#225;p d&#7909;ng AI to&#224;n t&#7893; ch&#7913;c, h&#417;n 800 AI agent tri&#7875;n khai n&#7897;i b&#7897;.</p><p>Ngay t&#7841;i Anthropic, team ph&#225;p l&#253; gi&#7843;m th&#7901;i gian review marketing t&#7915; 2-3 ng&#224;y xu&#7889;ng 24 gi&#7901;. M&#7897;t lu&#7853;t s&#432; kh&#244;ng c&#243; kinh nghi&#7879;m l&#7853;p tr&#236;nh &#273;&#227; d&#249;ng Claude Code x&#226;y tool c&#225; nh&#226;n ph&#226;n lo&#7841;i v&#7845;n &#273;&#7873; tr&#432;&#7899;c khi &#273;&#7871;n h&#224;ng &#273;&#7907;i ph&#225;p l&#253;.</p><div><hr></div><h2>8. R&#7911;i ro &#8220;con dao 2 l&#432;&#7905;i&#8221; &#273;&#242;i h&#7887;i ki&#7871;n tr&#250;c b&#7843;o m&#7853;t t&#7915; &#273;&#7847;u</h2><p>Agentic coding bi&#7871;n &#273;&#7893;i b&#7843;o m&#7853;t theo hai h&#432;&#7899;ng c&#249;ng l&#250;c. Khi model m&#7841;nh h&#417;n, t&#237;ch h&#7907;p b&#7843;o m&#7853;t v&#224;o s&#7843;n ph&#7849;m tr&#7903; n&#234;n d&#7877; d&#224;ng: b&#7845;t k&#7923; k&#7929; s&#432; n&#224;o c&#361;ng c&#243; th&#7875; d&#249;ng AI th&#7921;c hi&#7879;n security review, n&#226;ng cao b&#7843;o m&#7853;t, v&#224; gi&#225;m s&#225;t v&#7889;n tr&#432;&#7899;c &#273;&#226;y c&#7847;n chuy&#234;n gia. Nh&#432;ng &#273;&#250;ng nh&#7919;ng n&#259;ng l&#7921;c gi&#250;p ph&#242;ng th&#7911; c&#361;ng gi&#250;p k&#7867; t&#7845;n c&#244;ng m&#7903; r&#7897;ng quy m&#244;.</p><p>C&#225;n c&#226;n nghi&#234;ng v&#7873; ph&#237;a t&#7893; ch&#7913;c c&#243; chu&#7849;n b&#7883;. Team n&#224;o d&#249;ng agentic tool t&#237;ch h&#7907;p b&#7843;o m&#7853;t t&#7915; &#273;&#7847;u s&#7869; c&#243; v&#7883; th&#7871; t&#7889;t h&#417;n &#273;&#7875; ph&#242;ng th&#7911; tr&#432;&#7899;c &#273;&#7889;i th&#7911; d&#249;ng c&#249;ng c&#244;ng ngh&#7879;.</p><div><hr></div><h2>&#431;u ti&#234;n cho n&#259;m t&#7899;i</h2><p>T&#225;m xu h&#432;&#7899;ng h&#7897;i t&#7909; v&#7873; m&#7897;t ch&#7911; &#273;&#7873; trung t&#226;m: ph&#225;t tri&#7875;n ph&#7847;n m&#7873;m &#273;ang chuy&#7875;n t&#7915; ho&#7841;t &#273;&#7897;ng vi&#7871;t code sang &#273;i&#7873;u ph&#7889;i agent vi&#7871;t code, trong khi duy tr&#236; ph&#225;n &#273;o&#225;n, gi&#225;m s&#225;t, v&#224; c&#7897;ng t&#225;c con ng&#432;&#7901;i &#273;&#7843;m b&#7843;o ch&#7845;t l&#432;&#7907;ng.</p><p>B&#7889;n &#432;u ti&#234;n h&#224;nh &#273;&#7897;ng cho 2026:</p><ul><li><p><strong>Th&#224;nh th&#7841;o &#273;i&#7873;u ph&#7889;i multi-agent</strong> &#273;&#7875; x&#7917; l&#253; &#273;&#7897; ph&#7913;c t&#7841;p m&#224; h&#7879; th&#7889;ng &#273;&#417;n agent kh&#244;ng &#273;&#225;p &#7913;ng &#273;&#432;&#7907;c</p></li><li><p><strong>M&#7903; r&#7897;ng gi&#225;m s&#225;t ng&#432;&#7901;i-agent</strong> qua h&#7879; th&#7889;ng review t&#7921; &#273;&#7897;ng, t&#7853;p trung s&#7921; ch&#250; &#253; con ng&#432;&#7901;i v&#224;o n&#417;i quan tr&#7885;ng nh&#7845;t</p></li><li><p><strong>&#272;&#432;a agentic coding ra ngo&#224;i k&#7929; thu&#7853;t</strong> &#273;&#7875; trao quy&#7873;n cho chuy&#234;n gia domain &#7903; m&#7885;i ph&#242;ng ban</p></li><li><p><strong>T&#237;ch h&#7907;p ki&#7871;n tr&#250;c b&#7843;o m&#7853;t</strong> v&#224;o thi&#7871;t k&#7871; h&#7879; th&#7889;ng agentic ngay t&#7915; giai &#273;o&#7841;n s&#7899;m nh&#7845;t</p></li></ul><p>T&#7893; ch&#7913;c coi agentic coding l&#224; &#432;u ti&#234;n chi&#7871;n l&#432;&#7907;c 2026 s&#7869; &#273;&#7883;nh ngh&#297;a &#273;i&#7873;u g&#236; kh&#7843; thi. T&#7893; ch&#7913;c coi n&#243; l&#224; c&#244;ng c&#7909; t&#259;ng n&#259;ng su&#7845;t &#273;&#417;n thu&#7847;n s&#7869; ph&#225;t hi&#7879;n m&#236;nh &#273;ang c&#7841;nh tranh trong tr&#242; ch&#417;i v&#7899;i lu&#7853;t m&#7899;i.</p><p></p><p>Ngu&#7891;n: https://resources.anthropic.com/hubfs/2026%20Agentic%20Coding%20Trends%20Report.pdf</p>]]></content:encoded></item></channel></rss>