{"id":120662,"date":"2025-11-07T14:33:54","date_gmt":"2025-11-07T07:33:54","guid":{"rendered":"https:\/\/tino.vn\/blog\/?p=120662"},"modified":"2026-01-02T17:13:37","modified_gmt":"2026-01-02T10:13:37","slug":"model-cua-llama","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/model-cua-llama\/","title":{"rendered":"Kh\u00e1m ph\u00e1 h\u1ec7 sinh th\u00e1i c\u00e1c model c\u1ee7a Llama [2026]"},"content":{"rendered":"\n<p><strong>S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Llama t\u1eeb Meta \u0111\u00e3 gi\u00fap AI tr\u1edf n\u00ean d\u1ec5 ti\u1ebfp c\u1eadn, d\u1ec5 t\u00f9y bi\u1ebfn v\u00e0 th\u1ef1c s\u1ef1 m\u1edf cho c\u1ed9ng \u0111\u1ed3ng, doanh nghi\u1ec7p v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n. Tuy nhi\u00ean, \u0111\u1ec3 khai th\u00e1c t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a Llama, \u0111i\u1ec1u quan tr\u1ecdng kh\u00f4ng ph\u1ea3i l\u00e0 \u201cbi\u1ebft Llama l\u00e0 g\u00ec\u201d, m\u00e0 l\u00e0 hi\u1ec3u s\u1ef1 kh\u00e1c nhau gi\u1eefa c\u00e1c model. C\u00f9ng Tino kh\u00e1m ph\u00e1 h\u1ec7 sinh th\u00e1i c\u00e1c model c\u1ee7a Llama qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/strong><\/p>\n\n\n\n<h2 id=\"T\u1ed5ng_quan_v\u1ec1_h\u1ec7_sinh_th\u00e1i_Llama_v\u00e0_\u0111\u1ecbnh_h\u01b0\u1edbng_ph\u00e1t_tri\u1ec3n_c\u1ee7a_Meta\"><a id=\"post-120662-_tfnndyvgvu2l\"><\/a>T\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Llama v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a Meta<\/h2>\n\n\n\n<p>H\u1ec7 sinh th\u00e1i <a href=\"https:\/\/www.llama.com\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.llama.com\/\" rel=\"noreferrer noopener nofollow\">Llama c\u1ee7a Meta <\/a>kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t lo\u1ea1t c\u00e1c m\u00f4 h\u00ecnh AI, m\u00e0 l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c to\u00e0n di\u1ec7n v\u00e0 c\u00f3 t\u00ednh to\u00e1n. Thay v\u00ec \u0111i theo con \u0111\u01b0\u1eddng &#8220;m\u00f4 h\u00ecnh \u0111\u00f3ng&#8221; (closed-source) nh\u01b0 nhi\u1ec1u \u0111\u1ed1i th\u1ee7, Meta \u0111\u00e3 ch\u1ecdn m\u1ed9t \u0111\u1ecbnh h\u01b0\u1edbng kh\u00e1c bi\u1ec7t, t\u1eadp trung v\u00e0o vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t c\u1ed9ng \u0111\u1ed3ng v\u00e0 h\u1ec7 sinh th\u00e1i m\u1ea1nh m\u1ebd xung quanh c\u00e1c m\u00f4 h\u00ecnh c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p>Chi\u1ebfn l\u01b0\u1ee3c n\u00e0y kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf vi\u1ec7c ph\u00e1t h\u00e0nh c\u00e1c model &#8220;chat&#8221; th\u00f4ng th\u01b0\u1eddng. H\u1ec7 sinh th\u00e1i Llama bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c m\u00f4 h\u00ecnh n\u1ec1n (Base Models):<\/strong> C\u00e1c phi\u00ean b\u1ea3n c\u00f3 k\u00edch th\u01b0\u1edbc \u0111a d\u1ea1ng (t\u1eeb 1B \u0111\u1ebfn 405B) l\u00e0m n\u1ec1n t\u1ea3ng cho m\u1ecdi t\u00f9y ch\u1ec9nh.<\/li>\n\n\n\n<li><strong>C\u00e1c m\u00f4 h\u00ecnh tinh ch\u1ec9nh (Instruct\/Chat Models):<\/strong> \u0110\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n \u0111\u1ec3 tu\u00e2n theo h\u01b0\u1edbng d\u1eabn v\u00e0 tr\u00f2 chuy\u1ec7n.<\/li>\n\n\n\n<li><strong>C\u00e1c m\u00f4 h\u00ecnh chuy\u00ean bi\u1ec7t:<\/strong> Nh\u01b0 <strong>Code Llama<\/strong> (t\u1ed1i \u01b0u cho l\u1eadp tr\u00ecnh) v\u00e0 <strong>Llama Guard<\/strong> (t\u1ed1i \u01b0u cho an to\u00e0n v\u00e0 ki\u1ec3m duy\u1ec7t n\u1ed9i dung).<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a Meta r\u1ea5t r\u00f5 r\u00e0ng: <em>Tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng AI c\u01a1 b\u1ea3n m\u00e0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 doanh nghi\u1ec7p l\u1ef1a ch\u1ecdn \u0111\u1ec3 x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch Linux tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng cho m\u00e1y ch\u1ee7 web.<\/em><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Xem th\u00eam: <a href=\"https:\/\/tino.vn\/blog\/llama-meta-la-gi\/\" data-type=\"post\" data-id=\"117463\" target=\"_blank\" rel=\"noreferrer noopener\">Llama AI l\u00e0 g\u00ec?<\/a><\/p>\n<\/blockquote>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-1.png\" alt=\"T\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Llama v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a Meta\" class=\"wp-image-120664\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-1.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-1-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>T\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Llama v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a Meta<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Tri\u1ebft_l\u00fd_\u201cOpen_+_Efficient_+_Scalable\u201d\"><a id=\"post-120662-_bmrv8p61nnce\"><\/a><strong>Tri\u1ebft l\u00fd \u201cOpen + Efficient + Scalable\u201d<\/strong><\/h3>\n\n\n\n<p>Chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a Meta \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean ba tr\u1ee5 c\u1ed9t ch\u00ednh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Open (M\u1edf):<\/strong> B\u1eaft \u0111\u1ea7u t\u1eeb Llama 2, Meta \u0111\u00e3 c\u1ea5p ph\u00e9p cho ph\u00e9p s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed c\u00e1c m\u00f4 h\u00ecnh c\u1ee7a m\u00ecnh, k\u1ec3 c\u1ea3 cho m\u1ee5c \u0111\u00edch th\u01b0\u01a1ng m\u1ea1i (v\u1edbi m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf cho c\u00e1c c\u00f4ng ty si\u00eau l\u1edbn). Tri\u1ebft l\u00fd &#8220;m\u1edf&#8221; n\u00e0y gi\u00fap d\u00e2n ch\u1ee7 h\u00f3a AI, cho ph\u00e9p b\u1ea5t k\u1ef3 ai, t\u1eeb nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ed9c l\u1eadp, startup \u0111\u1ebfn c\u00e1c doanh nghi\u1ec7p l\u1edbn, \u0111\u1ec1u c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn, t\u00f9y ch\u1ec9nh v\u00e0 x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng AI h\u00e0ng \u0111\u1ea7u m\u00e0 kh\u00f4ng c\u1ea7n chi ph\u00ed b\u1ea3n quy\u1ec1n kh\u1ed5ng l\u1ed3.<\/li>\n\n\n\n<li><strong>Efficient (Hi\u1ec7u qu\u1ea3):<\/strong> Meta kh\u00f4ng ch\u1ec9 ch\u1ea1y \u0111ua v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng tham s\u1ed1 (parameter). H\u1ecd c\u00f2n t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ea1o ra c\u00e1c m\u00f4 h\u00ecnh hi\u1ec7u qu\u1ea3 nh\u1ea5t trong ph\u00e2n kh\u00fac. S\u1ef1 hi\u1ec7u qu\u1ea3 n\u00e0y gi\u00fap gi\u1ea3m chi ph\u00ed tri\u1ec3n khai, t\u0103ng t\u1ed1c \u0111\u1ed9 suy lu\u1eadn v\u00e0 cho ph\u00e9p AI ch\u1ea1y tr\u00ean nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb h\u01a1n, k\u1ec3 c\u1ea3 tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng.<\/li>\n\n\n\n<li><strong>Scalable (Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng):<\/strong> C\u00e1c m\u00f4 h\u00ecnh Llama \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi ki\u1ebfn tr\u00fac c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng. Ch\u00fang ta th\u1ea5y r\u00f5 \u0111i\u1ec1u n\u00e0y qua s\u1ef1 ph\u00e1t tri\u1ec3n t\u1eeb 8B l\u00ean 70B (Llama 3) v\u00e0 405B (Llama 3.1) hay vi\u1ec7c \u00e1p d\u1ee5ng ki\u1ebfn tr\u00fac MoE (Mixture of Experts) trong Llama 4. Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng n\u00e0y c\u0169ng \u00e1p d\u1ee5ng cho d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n (l\u00ean \u0111\u1ebfn 15T+ token), \u0111\u1ea3m b\u1ea3o c\u00e1c m\u00f4 h\u00ecnh li\u00ean t\u1ee5c tr\u1edf n\u00ean th\u00f4ng minh h\u01a1n khi quy m\u00f4 t\u0103ng l\u00ean.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"Vai_tr\u00f2_c\u1ee7a_Llama_trong_l\u00e0n_s\u00f3ng_AI_m\u00e3_ngu\u1ed3n_m\u1edf\"><a id=\"post-120662-_9zjtjig7xvvh\"><\/a><strong>Vai tr\u00f2 c\u1ee7a Llama trong l\u00e0n s\u00f3ng AI m\u00e3 ngu\u1ed3n m\u1edf<\/strong><\/h3>\n\n\n\n<p>S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Llama (\u0111\u1eb7c bi\u1ec7t l\u00e0 Llama 2) \u0111\u01b0\u1ee3c coi l\u00e0 ch\u1ea5t x\u00fac t\u00e1c ch\u00ednh kh\u1edfi \u0111\u1ed9ng l\u00e0n s\u00f3ng AI m\u00e3 ngu\u1ed3n m\u1edf (hay ch\u00ednh x\u00e1c h\u01a1n l\u00e0 &#8220;ngu\u1ed3n m\u1edf c\u00f3 s\u1eb5n&#8221;) m\u1ea1nh m\u1ebd nh\u01b0 hi\u1ec7n nay.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u00e1 v\u1ee1 th\u1ebf \u0111\u1ed9c quy\u1ec1n c\u1ee7a m\u00f4 h\u00ecnh \u0111\u00f3ng:<\/strong> Tr\u01b0\u1edbc Llama, c\u00e1c m\u00f4 h\u00ecnh AI m\u1ea1nh nh\u1ea5t (nh\u01b0 <a href=\"https:\/\/tino.vn\/blog\/model-cua-openai\/\" target=\"_blank\" data-type=\"post\" data-id=\"120487\" rel=\"noreferrer noopener\">GPT c\u1ee7a OpenAI<\/a>) \u0111\u1ec1u b\u1ecb kh\u00f3a ch\u1eb7t. Llama \u0111\u00e3 ph\u00e1 v\u1ee1 th\u1ebf \u0111\u1ed9c quy\u1ec1n n\u00e0y, cung c\u1ea5p cho th\u1ebf gi\u1edbi m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf c\u1ef1c k\u1ef3 m\u1ea1nh m\u1ebd v\u00e0 mi\u1ec5n ph\u00ed, t\u1ea1o ra \u00e1p l\u1ef1c c\u1ea1nh tranh tr\u1ef1c ti\u1ebfp l\u00ean c\u00e1c c\u00f4ng ty s\u1edf h\u1eefu m\u00f4 h\u00ecnh \u0111\u00f3ng.<\/li>\n\n\n\n<li><strong>N\u1ec1n t\u1ea3ng cho h\u00e0ng ng\u00e0n \u0111\u1ed5i m\u1edbi:<\/strong> H\u00e0ng ng\u00e0n m\u00f4 h\u00ecnh t\u00f9y ch\u1ec9nh (fine-tuned) \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean Llama. C\u1ed9ng \u0111\u1ed3ng c\u00f3 th\u1ec3 t\u1eadp trung ngu\u1ed3n l\u1ef1c v\u00e0o vi\u1ec7c tinh ch\u1ec9nh m\u00f4 h\u00ecnh cho c\u00e1c t\u00e1c v\u1ee5 chuy\u00ean bi\u1ec7t (nh\u01b0 y t\u1ebf, lu\u1eadt ph\u00e1p, gi\u00e1o d\u1ee5c, ho\u1eb7c cho c\u00e1c ng\u00f4n ng\u1eef c\u1ee5 th\u1ec3) m\u00e0 kh\u00f4ng c\u1ea7n t\u1ed1n h\u00e0ng t\u1ef7 USD v\u00e0 h\u00e0ng th\u00e1ng tr\u1eddi \u0111\u1ec3 hu\u1ea5n luy\u1ec7n m\u1ed9t m\u00f4 h\u00ecnh n\u1ec1n t\u1eeb \u0111\u1ea7u.<\/li>\n\n\n\n<li><strong>Th\u00fac \u0111\u1ea9y nghi\u00ean c\u1ee9u v\u00e0 an to\u00e0n:<\/strong> Vi\u1ec7c c\u00f4ng khai m\u00f4 h\u00ecnh cho ph\u00e9p m\u1ed9t c\u1ed9ng \u0111\u1ed3ng nghi\u00ean c\u1ee9u to\u00e0n c\u1ea7u tham gia v\u00e0o vi\u1ec7c &#8220;m\u1ed5 x\u1ebb&#8221;, ph\u00e2n t\u00edch \u0111i\u1ec3m m\u1ea1nh, \u0111i\u1ec3m y\u1ebfu v\u00e0 c\u00e1c r\u1ee7i ro ti\u1ec1m \u1ea9n. \u0110i\u1ec1u n\u00e0y th\u00fac \u0111\u1ea9y s\u1ef1 minh b\u1ea1ch v\u00e0 ti\u1ebfn b\u1ed9 trong l\u0129nh v\u1ef1c an to\u00e0n AI (AI Safety) nhanh h\u01a1n so v\u1edbi vi\u1ec7c ch\u1ec9 gi\u1edbi h\u1ea1n trong m\u1ed9t v\u00e0i ph\u00f2ng lab.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-2.png\" alt=\"Vai tr\u00f2 c\u1ee7a Llama trong l\u00e0n s\u00f3ng AI m\u00e3 ngu\u1ed3n m\u1edf\" class=\"wp-image-120665\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-2.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-2-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>Vai tr\u00f2 c\u1ee7a Llama trong l\u00e0n s\u00f3ng AI m\u00e3 ngu\u1ed3n m\u1edf<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 id=\"Danh_s\u00e1ch_c\u00e1c_model_c\u1ee7a_Llama_qua_t\u1eebng_giai_\u0111o\u1ea1n\"><a id=\"post-120662-_y2ilbtv3naad\"><\/a>Danh s\u00e1ch c\u00e1c model c\u1ee7a Llama qua t\u1eebng giai \u0111o\u1ea1n<\/h2>\n\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_1_(Th\u00e1ng_2\/2023)_&#8211;_N\u1ec1n_t\u1ea3ng_Nghi\u00ean_c\u1ee9u\"><a id=\"post-120662-_lntv57kutaar\"><\/a><strong>Giai \u0111o\u1ea1n Llama 1 (Th\u00e1ng 2\/2023) &#8211; N\u1ec1n t\u1ea3ng Nghi\u00ean c\u1ee9u<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 th\u1ebf h\u1ec7 m\u00f4 h\u00ecnh \u0111\u1ea7u ti\u00ean, \u0111\u1eb7t n\u1ec1n m\u00f3ng cho ki\u1ebfn tr\u00fac Llama. C\u00e1c model n\u00e0y <strong>kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p cho m\u1ee5c \u0111\u00edch th\u01b0\u01a1ng m\u1ea1i<\/strong> v\u00e0 ch\u1ec9 d\u00e0nh ri\u00eang cho c\u1ed9ng \u0111\u1ed3ng nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LLaMA 6.7B<\/strong><\/li>\n\n\n\n<li><strong>LLaMA 13B<\/strong><\/li>\n\n\n\n<li><strong>LLaMA 32.5B<\/strong><\/li>\n\n\n\n<li><strong>LLaMA 65.2B<\/strong><\/li>\n<\/ul>\n\n\n\n<p><em>(Tr\u1ea1ng th\u00e1i: \u0110\u00e3 ng\u1eebng ph\u00e1t tri\u1ec3n)<\/em><\/p>\n\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_2_(Th\u00e1ng_7\/2023)_&#8211;_B\u01b0\u1edbc_ngo\u1eb7t_th\u01b0\u01a1ng_m\u1ea1i_h\u00f3a\"><a id=\"post-120662-_oidp2ggp7s52\"><\/a><strong>Giai \u0111o\u1ea1n Llama 2 (Th\u00e1ng 7\/2023) &#8211; B\u01b0\u1edbc ngo\u1eb7t th\u01b0\u01a1ng m\u1ea1i h\u00f3a<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 b\u1ea3n ph\u00e1t h\u00e0nh mang t\u00ednh c\u00e1ch m\u1ea1ng, \u0111\u00e1nh d\u1ea5u l\u1ea7n \u0111\u1ea7u ti\u00ean Meta cho ph\u00e9p s\u1eed d\u1ee5ng Llama <strong>mi\u1ec5n ph\u00ed cho c\u1ea3 m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u v\u00e0 th\u01b0\u01a1ng m\u1ea1i<\/strong>. Th\u1ebf h\u1ec7 n\u00e0y bao g\u1ed3m c\u00e1c m\u00f4 h\u00ecnh n\u1ec1n (Base) v\u00e0 m\u00f4 h\u00ecnh tinh ch\u1ec9nh (Instruct\/Chat).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Llama 2 7B<\/strong> (Base \/ Chat)<\/li>\n\n\n\n<li><strong>Llama 2 13B<\/strong> (Base \/ Chat)<\/li>\n\n\n\n<li><strong>Llama 2 70B<\/strong> (Base \/ Chat)<\/li>\n<\/ul>\n\n\n\n<p><strong><em><span style=\"text-decoration: underline;\">Model chuy\u00ean bi\u1ec7t (thu\u1ed9c th\u1ebf h\u1ec7 Llama 2):<\/span><\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Code Llama (Th\u00e1ng 8\/2023):<\/strong> \u0110\u01b0\u1ee3c tinh ch\u1ec9nh t\u1eeb Llama 2, chuy\u00ean bi\u1ec7t cho c\u00e1c t\u00e1c v\u1ee5 l\u1eadp tr\u00ecnh (Code Completion, Infilling, Instructions).\n<ul class=\"wp-block-list\">\n<li><em>Code Llama 7B<\/em><\/li>\n\n\n\n<li><em>Code Llama 13B<\/em><\/li>\n\n\n\n<li><em>Code Llama 34B<\/em><\/li>\n\n\n\n<li><em>Code Llama 70B (Ph\u00e1t h\u00e0nh th\u00e1ng 1\/2024)<\/em><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><em>(Tr\u1ea1ng th\u00e1i: \u0110\u00e3 b\u1ecb thay th\u1ebf ph\u1ea7n l\u1edbn b\u1edfi Llama 3)<\/em><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-3.png\" alt=\"Danh s\u00e1ch c\u00e1c model c\u1ee7a Llama qua t\u1eebng giai \u0111o\u1ea1n\" class=\"wp-image-120666\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-3.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-3-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\">Danh s\u00e1ch c\u00e1c model c\u1ee7a Llama qua t\u1eebng giai \u0111o\u1ea1n<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_3_&amp;_3.1_(N\u0103m_2024)_&#8211;_\u0110\u1ec9nh_cao_hi\u1ec7u_su\u1ea5t\"><a id=\"post-120662-_fsfpjq5ygzy3\"><\/a><strong>Giai \u0111o\u1ea1n Llama 3 &amp; 3.1 (N\u0103m 2024) &#8211; \u0110\u1ec9nh cao hi\u1ec7u su\u1ea5t<\/strong><\/h3>\n\n\n\n<p>Th\u1ebf h\u1ec7 Llama 3 l\u00e0 m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt kh\u1ed5ng l\u1ed3 v\u1ec1 kh\u1ea3 n\u0103ng l\u1eadp lu\u1eadn, hi\u1ec3u bi\u1ebft v\u00e0 hi\u1ec7u su\u1ea5t, \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u00ean t\u1eadp d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 15 ngh\u00ecn t\u1ef7 (15T) token.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Llama 3 (Th\u00e1ng 4\/2024):<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Llama 3 8B<\/strong> (Base \/ Instruct) &#8211; Model 8B m\u1ea1nh nh\u1ea5t th\u1ecb tr\u01b0\u1eddng t\u1ea1i th\u1eddi \u0111i\u1ec3m ra m\u1eaft.<\/li>\n\n\n\n<li><strong>Llama 3 70B<\/strong> (Base \/ Instruct) &#8211; C\u1ea1nh tranh tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c m\u00f4 h\u00ecnh \u0111\u00f3ng h\u00e0ng \u0111\u1ea7u nh\u01b0 GPT-4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Llama 3.1 (Th\u00e1ng 7\/2024):<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Llama 3.1 8B<\/strong> (Base \/ Instruct) &#8211; Phi\u00ean b\u1ea3n n\u00e2ng c\u1ea5p c\u1ee7a 8B.<\/li>\n\n\n\n<li><strong>Llama 3.1 70B<\/strong> (Base \/ Instruct) &#8211; Phi\u00ean b\u1ea3n n\u00e2ng c\u1ea5p c\u1ee7a 70B.<\/li>\n\n\n\n<li><strong>Llama 3.1 405B<\/strong> (Base \/ Instruct) &#8211; &#8220;G\u00e3 kh\u1ed5ng l\u1ed3&#8221; h\u00e0ng \u0111\u1ea7u, model m\u1ea1nh nh\u1ea5t trong series 3.x.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Llama 3.2 (Th\u00e1ng 9\/2024):<\/strong>\n<ul class=\"wp-block-list\">\n<li>C\u00e1c model nh\u1ecf h\u01a1n, t\u1eadp trung v\u00e0o hi\u1ec7u qu\u1ea3 v\u00e0 t\u1ed1c \u0111\u1ed9: <strong>1B, 3B, 11B, 90B<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Llama 3.3 (Th\u00e1ng 12\/2024):<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Llama 3.3 70B<\/strong> &#8211; M\u1ed9t phi\u00ean b\u1ea3n l\u00e0m m\u1edbi v\u00e0 c\u1ea3i ti\u1ebfn c\u1ee7a model 70B.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><em>(Tr\u1ea1ng th\u00e1i: \u0110ang ho\u1ea1t \u0111\u1ed9ng, l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay)<\/em><\/p>\n\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_4_(Th\u00e1ng_4\/2025)_&#8211;_K\u1ef7_nguy\u00ean_\u0111a_ph\u01b0\u01a1ng_th\u1ee9c_v\u00e0_MoE\"><a id=\"post-120662-_wq9uvz8hazdg\"><\/a><strong>Giai \u0111o\u1ea1n Llama 4 (Th\u00e1ng 4\/2025) &#8211; K\u1ef7 nguy\u00ean \u0111a ph\u01b0\u01a1ng th\u1ee9c v\u00e0 MoE<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 th\u1ebf h\u1ec7 m\u1edbi nh\u1ea5t (t\u00ednh \u0111\u1ebfn 2026), thay \u0111\u1ed5i ho\u00e0n to\u00e0n ki\u1ebfn tr\u00fac sang <strong>Mixture of Experts (MoE)<\/strong>, cho ph\u00e9p m\u00f4 h\u00ecnh l\u1edbn h\u01a1n nh\u01b0ng hi\u1ec7u qu\u1ea3 h\u01a1n v\u1ec1 chi ph\u00ed t\u00ednh to\u00e1n. Llama 4 c\u0169ng l\u00e0 th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean h\u1ed7 tr\u1ee3 <strong>\u0111a ph\u01b0\u01a1ng th\u1ee9c (multimodal)<\/strong>, c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3u c\u1ea3 v\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Llama 4 Scout:<\/strong> T\u1ed5ng 109B tham s\u1ed1 (s\u1eed d\u1ee5ng 17B active).<\/li>\n\n\n\n<li><strong>Llama 4 Maverick:<\/strong> T\u1ed5ng 400B tham s\u1ed1 (s\u1eed d\u1ee5ng 17B active).<\/li>\n\n\n\n<li><strong>Llama 4 Behemoth:<\/strong> (\u0110\u01b0\u1ee3c c\u00f4ng b\u1ed1) T\u1ed5ng ~2T (2 ngh\u00ecn t\u1ef7) tham s\u1ed1 (s\u1eed d\u1ee5ng 288B active), hi\u1ec7n v\u1eabn \u0111ang trong qu\u00e1 tr\u00ecnh hu\u1ea5n luy\u1ec7n.<\/li>\n<\/ul>\n\n\n\n<p><em>(Tr\u1ea1ng th\u00e1i: M\u1edbi nh\u1ea5t, \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai v\u00e0 c\u1eadp nh\u1eadt)<\/em><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-4.png\" alt=\"Giai \u0111o\u1ea1n Llama 4 (Th\u00e1ng 4\/2025) - K\u1ef7 nguy\u00ean \u0111a ph\u01b0\u01a1ng th\u1ee9c v\u00e0 MoE\" class=\"wp-image-120667\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-4.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-4-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>Giai \u0111o\u1ea1n Llama 4 (Th\u00e1ng 4\/2025) &#8211; K\u1ef7 nguy\u00ean \u0111a ph\u01b0\u01a1ng th\u1ee9c v\u00e0 MoE<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 id=\"So_s\u00e1nh_chi_ti\u1ebft_c\u00e1c_k\u00edch_th\u01b0\u1edbc_model_c\u1ee7a_Llama:_&#8220;Size&#8221;_kh\u00f4ng_ph\u1ea3i_l\u00e0_t\u1ea5t_c\u1ea3\"><a id=\"post-120662-_olamdhvhcvbq\"><\/a>So s\u00e1nh chi ti\u1ebft c\u00e1c k\u00edch th\u01b0\u1edbc model c\u1ee7a Llama: &#8220;Size&#8221; kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ea5t c\u1ea3<\/h2>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t khi ch\u1ecdn model Llama l\u00e0 k\u00edch th\u01b0\u1edbc, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng s\u1ed1 l\u01b0\u1ee3ng tham s\u1ed1 (parameters), k\u00fd hi\u1ec7u l\u00e0 &#8220;B&#8221; (t\u1ef7). Tuy nhi\u00ean, m\u1ed9t quy t\u1eafc quan tr\u1ecdng trong th\u1ebf gi\u1edbi Llama l\u00e0: <strong>Model m\u1edbi h\u01a1n v\u1edbi tham s\u1ed1 nh\u1ecf h\u01a1n th\u01b0\u1eddng m\u1ea1nh h\u01a1n model c\u0169 c\u00f3 tham s\u1ed1 l\u1edbn h\u01a1n.<\/strong><\/p>\n\n\n\n<p>V\u00ed d\u1ee5, <strong>Llama 3 8B<\/strong> \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 m\u1ea1nh m\u1ebd v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi <strong>Llama 2 13B<\/strong> ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 <strong>Llama 2 70B<\/strong> trong m\u1ed9t s\u1ed1 t\u00e1c v\u1ee5.<\/p>\n\n\n\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 so s\u00e1nh chi ti\u1ebft c\u00e1c ph\u00e2n kh\u00fac k\u00edch th\u01b0\u1edbc v\u00e0 ki\u1ebfn tr\u00fac model.<\/p>\n\n\n\n<h3 id=\"Ph\u00e2n_kh\u00fac_1:_Model_&#8220;Nh\u1ecf&#8221;_(Small)_&#8211;_T\u1eeb_1B_\u0111\u1ebfn_13B\"><a id=\"post-120662-_onoiu9utcjf2\"><\/a><strong>Ph\u00e2n kh\u00fac 1: Model &#8220;Nh\u1ecf&#8221; (Small) &#8211; T\u1eeb 1B \u0111\u1ebfn 13B<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 c\u00e1c model \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho t\u1ed1c \u0111\u1ed9, hi\u1ec7u qu\u1ea3 chi ph\u00ed v\u00e0 kh\u1ea3 n\u0103ng ch\u1ea1y tr\u00ean c\u00e1c thi\u1ebft b\u1ecb ph\u1ed5 th\u00f4ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><span style=\"text-decoration: underline;\">C\u00e1c model ti\u00eau bi\u1ec3u:<\/span><\/strong> Llama 3.2 (1B, 3B, 11B), Llama 2\/3\/3.1 (7B, 8B), Llama 2 (13B).<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>T\u1ed1c \u0111\u1ed9 suy lu\u1eadn (Inference):<\/strong> C\u1ef1c k\u1ef3 nhanh.<\/li>\n\n\n\n<li><strong>Y\u00eau c\u1ea7u VRAM:<\/strong> Th\u1ea5p. Nhi\u1ec1u model (nh\u01b0 8B) c\u00f3 th\u1ec3 ch\u1ea1y m\u01b0\u1ee3t m\u00e0 tr\u00ean c\u00e1c GPU ti\u00eau d\u00f9ng (consumer GPU) nh\u01b0 RTX 4090\/3090 (24GB VRAM) ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 tr\u00ean CPU (v\u1edbi Quantization).<\/li>\n\n\n\n<li><strong>Hi\u1ec7u su\u1ea5t:<\/strong> Llama 3 8B l\u00e0 &#8220;vua&#8221; c\u1ee7a ph\u00e2n kh\u00fac n\u00e0y, s\u1edf h\u1eefu kh\u1ea3 n\u0103ng l\u1eadp lu\u1eadn \u0111\u00e1ng kinh ng\u1ea1c so v\u1edbi k\u00edch th\u01b0\u1edbc c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">\u0110\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li>C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00e1 nh\u00e2n, ng\u01b0\u1eddi d\u00f9ng ch\u1ea1y th\u1eed nghi\u1ec7m local (tr\u00ean m\u00e1y t\u00ednh c\u00e1 nh\u00e2n).<\/li>\n\n\n\n<li>C\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n ph\u1ea3n h\u1ed3i t\u1ee9c th\u00ec (v\u00ed d\u1ee5: g\u1ee3i \u00fd t\u1ef1 \u0111\u1ed9ng, ph\u00e2n lo\u1ea1i v\u0103n b\u1ea3n).<\/li>\n\n\n\n<li>Tri\u1ec3n khai tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng (on-device AI).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-5.png\" alt=\"So s\u00e1nh chi ti\u1ebft c\u00e1c k\u00edch th\u01b0\u1edbc model c\u1ee7a Llama\" class=\"wp-image-120668\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-5.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-5-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\">So s\u00e1nh chi ti\u1ebft c\u00e1c k\u00edch th\u01b0\u1edbc model c\u1ee7a Llama<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Ph\u00e2n_kh\u00fac_2:_Model_&#8220;L\u1edbn&#8221;_(Large)_&#8211;_T\u1eeb_70B_\u0111\u1ebfn_90B\"><a id=\"post-120662-_l4mmhp1g6ini\"><\/a><strong>Ph\u00e2n kh\u00fac 2: Model &#8220;L\u1edbn&#8221; (Large) &#8211; T\u1eeb 70B \u0111\u1ebfn 90B<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 ph\u00e2n kh\u00fac &#8220;ti\u00eau chu\u1ea9n v\u00e0ng&#8221; (gold standard) cho h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng doanh nghi\u1ec7p, c\u00e2n b\u1eb1ng ho\u00e0n h\u1ea3o gi\u1eefa s\u1ee9c m\u1ea1nh v\u00e0 chi ph\u00ed tri\u1ec3n khai.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><span style=\"text-decoration: underline;\">C\u00e1c model ti\u00eau bi\u1ec3u:<\/span><\/strong> Llama 2\/3\/3.1\/3.3 (70B), Llama 3.2 (90B).<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Kh\u1ea3 n\u0103ng l\u1eadp lu\u1eadn:<\/strong> V\u01b0\u1ee3t tr\u1ed9i, c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 ph\u1ee9c t\u1ea1p, \u0111a b\u01b0\u1edbc v\u00e0 hi\u1ec3u s\u00e2u s\u1eafc ng\u1eef c\u1ea3nh.<\/li>\n\n\n\n<li><strong>Y\u00eau c\u1ea7u VRAM:<\/strong> Cao. C\u1ea7n c\u00e1c GPU chuy\u00ean d\u1ee5ng cho m\u00e1y ch\u1ee7 (server-grade GPU) nh\u01b0 NVIDIA A100, H100 (40GB &#8211; 80GB VRAM) v\u00e0 th\u01b0\u1eddng ph\u1ea3i ch\u1ea1y tr\u00ean nhi\u1ec1u GPU song song.<\/li>\n\n\n\n<li><strong>Hi\u1ec7u su\u1ea5t:<\/strong> Llama 3 70B v\u00e0 Llama 3.3 70B \u0111\u01b0\u1ee3c xem l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u, c\u00f3 hi\u1ec7u su\u1ea5t ngang ng\u1eeda ho\u1eb7c v\u01b0\u1ee3t qua c\u00e1c m\u00f4 h\u00ecnh \u0111\u00f3ng (closed-source) h\u00e0ng \u0111\u1ea7u t\u1ea1i th\u1eddi \u0111i\u1ec3m ra m\u1eaft.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">\u0110\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li>H\u1ea7u h\u1ebft c\u00e1c doanh nghi\u1ec7p tri\u1ec3n khai AI \u1edf quy m\u00f4 l\u1edbn.<\/li>\n\n\n\n<li>C\u00e1c chatbot th\u00f4ng minh, ph\u1ee9c t\u1ea1p (\u0111\u1ed1i th\u1ee7 c\u1ee7a ChatGPT).<\/li>\n\n\n\n<li>C\u00e1c t\u00e1c v\u1ee5 ph\u00e2n t\u00edch, s\u00e1ng t\u1ea1o n\u1ed9i dung chuy\u00ean s\u00e2u, t\u00f3m t\u1eaft v\u0103n b\u1ea3n d\u00e0i.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 id=\"Ph\u00e2n_kh\u00fac_3:_Model_&#8220;Kh\u1ed5ng_l\u1ed3&#8221;_(Flagship)_&#8211;_405B\"><a id=\"post-120662-_55crkd2o9ew7\"><\/a><strong>Ph\u00e2n kh\u00fac 3: Model &#8220;Kh\u1ed5ng l\u1ed3&#8221; (Flagship) &#8211; 405B<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 model m\u1ea1nh nh\u1ea5t trong ki\u1ebfn tr\u00fac Llama 3.x, \u0111\u1ea1i di\u1ec7n cho \u0111\u1ec9nh cao c\u1ee7a kh\u1ea3 n\u0103ng AI (SOTA &#8211; State-of-the-Art) tr\u01b0\u1edbc khi Llama 4 ra \u0111\u1eddi.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><span style=\"text-decoration: underline;\">Model ti\u00eau bi\u1ec3u:<\/span><\/strong> Llama 3.1 405B.<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ee9c m\u1ea1nh tuy\u1ec7t \u0111\u1ed1i:<\/strong> Kh\u1ea3 n\u0103ng l\u1eadp lu\u1eadn v\u00e0 ki\u1ebfn th\u1ee9c g\u1ea7n nh\u01b0 ti\u1ec7m c\u1eadn c\u1ea5p \u0111\u1ed9 chuy\u00ean gia con ng\u01b0\u1eddi trong nhi\u1ec1u l\u0129nh v\u1ef1c.<\/li>\n\n\n\n<li><strong>Y\u00eau c\u1ea7u VRAM:<\/strong> C\u1ef1c k\u1ef3 cao. Ch\u1ec9 c\u00f3 th\u1ec3 ch\u1ea1y tr\u00ean c\u00e1c c\u1ee5m (cluster) GPU H100 quy m\u00f4 l\u1edbn, \u0111\u00f2i h\u1ecfi chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 v\u1eadn h\u00e0nh kh\u1ed5ng l\u1ed3.<\/li>\n\n\n\n<li><strong>Context Window:<\/strong> H\u1ed7 tr\u1ee3 128K token, cho ph\u00e9p x\u1eed l\u00fd l\u01b0\u1ee3ng v\u0103n b\u1ea3n c\u1ef1c l\u1edbn (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ed9t cu\u1ed1n s\u00e1ch nh\u1ecf).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">\u0110\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li>C\u00e1c t\u1ed5 ch\u1ee9c R&amp;D (Nghi\u00ean c\u1ee9u &amp; Ph\u00e1t tri\u1ec3n) l\u1edbn.<\/li>\n\n\n\n<li>C\u00e1c \u1ee9ng d\u1ee5ng trong khoa h\u1ecdc, y t\u1ebf, lu\u1eadt ph\u00e1p \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 suy lu\u1eadn s\u00e2u nh\u1ea5t.<\/li>\n\n\n\n<li>C\u00e1c c\u00f4ng ty c\u00f4ng ngh\u1ec7 l\u1edbn mu\u1ed1n s\u1edf h\u1eefu m\u00f4 h\u00ecnh AI m\u1ea1nh nh\u1ea5t.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 id=\"Ph\u00e2n_kh\u00fac_4:_Model_MoE_(Llama_4)_&#8211;_Ph\u00e1_v\u1ee1_quy_lu\u1eadt_&#8220;K\u00edch_th\u01b0\u1edbc&#8221;\"><a id=\"post-120662-_2jvevtz6b065\"><\/a><strong>Ph\u00e2n kh\u00fac 4: Model MoE (Llama 4) &#8211; Ph\u00e1 v\u1ee1 quy lu\u1eadt &#8220;K\u00edch th\u01b0\u1edbc&#8221;<\/strong><\/h3>\n\n\n\n<p>Llama 4 (2025) thay \u0111\u1ed5i ho\u00e0n to\u00e0n cu\u1ed9c ch\u01a1i. N\u00f3 kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh &#8220;\u0111\u1eb7c&#8221; (dense model) m\u00e0 l\u00e0 <strong>Mixture of Experts (MoE)<\/strong>. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 &#8220;T\u1ed5ng s\u1ed1 tham s\u1ed1&#8221; (Total Parameters) v\u00e0 &#8220;Tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng&#8221; (Active Parameters) l\u00e0 kh\u00e1c nhau.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><span style=\"text-decoration: underline;\">C\u00e1c model ti\u00eau bi\u1ec3u:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Llama 4 Scout:<\/strong> 109B Total Parameters \/ <strong>17B Active Parameters<\/strong>.<\/li>\n\n\n\n<li><strong>Llama 4 Maverick:<\/strong> 400B Total Parameters \/ <strong>17B Active Parameters<\/strong>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">Gi\u1ea3i th\u00edch \u00fd ngh\u0129a:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Total Parameters (T\u1ed5ng tham s\u1ed1 &#8211; 109B, 400B):<\/strong> \u0110\u1ea1i di\u1ec7n cho t\u1ed5ng l\u01b0\u1ee3ng <em>ki\u1ebfn th\u1ee9c<\/em> m\u00e0 m\u00f4 h\u00ecnh \u0111\u00e3 h\u1ecdc. \u0110\u00e2y l\u00e0 l\u00fd do Llama 4 Maverick (400B) c\u1ef1c k\u1ef3 th\u00f4ng minh.<\/li>\n\n\n\n<li><strong>Active Parameters (Tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng &#8211; 17B):<\/strong> \u0110\u00e2y l\u00e0 s\u1ed1 l\u01b0\u1ee3ng tham s\u1ed1 <em>th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/em> cho m\u1ed7i l\u1ea7n suy lu\u1eadn (m\u1ed7i token).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">L\u1ee3i \u00edch c\u1ee7a MoE:<\/span><\/strong> B\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c tr\u00ed th\u00f4ng minh c\u1ee7a m\u1ed9t model 400B, nh\u01b0ng chi ph\u00ed (VRAM, t\u1ed1c \u0111\u1ed9) \u0111\u1ec3 <em>ch\u1ea1y<\/em> n\u00f3 ch\u1ec9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t model 17B.<\/li>\n\n\n\n<li><strong><span style=\"text-decoration: underline;\">\u0110\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng:<\/span><\/strong>\n<ul class=\"wp-block-list\">\n<li>T\u01b0\u01a1ng lai c\u1ee7a m\u1ecdi \u1ee9ng d\u1ee5ng AI. Cho ph\u00e9p c\u00e1c doanh nghi\u1ec7p \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t SOTA (nh\u01b0 400B) m\u00e0 kh\u00f4ng c\u1ea7n chi ph\u00ed h\u1ea1 t\u1ea7ng kh\u1ed5ng l\u1ed3 nh\u01b0 Llama 3.1 405B.<\/li>\n\n\n\n<li>C\u00e1c \u1ee9ng d\u1ee5ng \u0111a ph\u01b0\u01a1ng th\u1ee9c (x\u1eed l\u00fd c\u1ea3 \u1ea3nh v\u00e0 v\u0103n b\u1ea3n).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 id=\"C\u00e1ch_ch\u1ecdn_model_Llama_ph\u00f9_h\u1ee3p_cho_t\u1eebng_nhu_c\u1ea7u\"><a id=\"post-120662-_nawv3zms7b3p\"><\/a>C\u00e1ch ch\u1ecdn model Llama ph\u00f9 h\u1ee3p cho t\u1eebng nhu c\u1ea7u<\/h2>\n\n\n\n<h3 id=\"D\u00e0nh_cho_nh\u00e0_ph\u00e1t_tri\u1ec3n_(Prototyping_v\u00e0_t\u00edch_h\u1ee3p)\"><a id=\"post-120662-_v4f4ozvmulvk\"><\/a><strong>D\u00e0nh cho nh\u00e0 ph\u00e1t tri\u1ec3n (Prototyping v\u00e0 t\u00edch h\u1ee3p)<\/strong><\/h3>\n\n\n\n<p>Nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ea7n s\u1ef1 linh ho\u1ea1t, t\u1ed1c \u0111\u1ed9 th\u1eed nghi\u1ec7m nhanh v\u00e0 chi ph\u00ed tri\u1ec3n khai h\u1ee3p l\u00fd.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Khi th\u1eed nghi\u1ec7m (Local\/Dev):<\/strong> Llama 3 8B (ho\u1eb7c 3.1 8B) l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u. Phi\u00ean b\u1ea3n n\u00e0y \u0111\u1ee7 nh\u1ecf \u0111\u1ec3 ch\u1ea1y tr\u00ean m\u1ed9t GPU ti\u00eau d\u00f9ng (consumer-grade) nh\u01b0ng l\u1ea1i c\u1ef1c k\u1ef3 th\u00f4ng minh, cho ph\u00e9p nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng v\u00e0 g\u1ee1 l\u1ed7i (debug) c\u00e1c \u1ee9ng d\u1ee5ng nhanh ch\u00f3ng m\u00e0 kh\u00f4ng c\u1ea7n h\u1ea1 t\u1ea7ng m\u00e1y ch\u1ee7 l\u1edbn.<\/li>\n\n\n\n<li><strong>Khi tri\u1ec3n khai (Production):<\/strong> Llama 4 Scout ho\u1eb7c Maverick (ki\u1ebfn tr\u00fac MoE) l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u v\u1ec1 chi ph\u00ed\/hi\u1ec7u n\u0103ng. Ch\u00fang mang l\u1ea1i tr\u00ed th\u00f4ng minh c\u1ee7a m\u1ed9t m\u00f4 h\u00ecnh h\u00e0ng tr\u0103m t\u1ef7 tham s\u1ed1 nh\u01b0ng v\u1edbi chi ph\u00ed v\u1eadn h\u00e0nh (inference cost) ch\u1ec9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ed9t m\u00f4 h\u00ecnh ~17B.<\/li>\n\n\n\n<li><strong>Cho t\u00e1c v\u1ee5 chuy\u00ean bi\u1ec7t:<\/strong> N\u1ebfu \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n t\u1eadp trung 100% v\u00e0o vi\u1ec7c sinh m\u00e3 ho\u1eb7c gi\u1ea3i th\u00edch code, Code Llama (b\u1ea3n 70B) v\u1eabn l\u00e0 m\u1ed9t &#8220;chuy\u00ean gia&#8221; \u0111\u01b0\u1ee3c tinh ch\u1ec9nh ri\u00eang cho l\u0129nh v\u1ef1c n\u00e0y.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-6.png\" alt=\"C\u00e1ch ch\u1ecdn model Llama ph\u00f9 h\u1ee3p cho t\u1eebng nhu c\u1ea7u\" class=\"wp-image-120669\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-6.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-6-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>C\u00e1ch ch\u1ecdn model Llama ph\u00f9 h\u1ee3p cho t\u1eebng nhu c\u1ea7u<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"D\u00e0nh_cho_doanh_nghi\u1ec7p_\u01b0u_ti\u00ean_b\u1ea3o_m\u1eadt_(T\u1ef1_l\u01b0u_tr\u1eef)\"><a id=\"post-120662-_qrnvmdh0ontl\"><\/a><strong>D\u00e0nh cho doanh nghi\u1ec7p \u01b0u ti\u00ean b\u1ea3o m\u1eadt (T\u1ef1 l\u01b0u tr\u1eef)<\/strong><\/h3>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh nh\u01b0 t\u00e0i ch\u00ednh, y t\u1ebf, ho\u1eb7c ch\u00ednh ph\u1ee7, vi\u1ec7c d\u1eef li\u1ec7u kh\u00f4ng bao gi\u1edd r\u1eddi kh\u1ecfi m\u00e1y ch\u1ee7 n\u1ed9i b\u1ed9 (on-premise) ho\u1eb7c \u0111\u00e1m m\u00e2y ri\u00eang (private cloud) l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u1ef1a ch\u1ecdn m\u00f4 h\u00ecnh:<\/strong> Llama 3 70B ho\u1eb7c Llama 3.1 405B.<\/li>\n\n\n\n<li><strong>L\u00fd do:<\/strong> Kh\u1ea3 n\u0103ng &#8220;t\u1ef1 l\u01b0u tr\u1eef&#8221; (self-hosted) l\u00e0 \u01b0u \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a Llama. Doanh nghi\u1ec7p c\u00f3 to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t d\u1eef li\u1ec7u. Model 70B th\u01b0\u1eddng \u0111\u1ee7 cho h\u1ea7u h\u1ebft t\u00e1c v\u1ee5, trong khi 405B d\u00e0nh cho c\u00e1c b\u00e0i to\u00e1n ph\u00e2n t\u00edch v\u00e0 suy lu\u1eadn c\u1ef1c k\u1ef3 ph\u1ee9c t\u1ea1p.<\/li>\n\n\n\n<li><strong>Y\u00eau c\u1ea7u \u0111i k\u00e8m:<\/strong> Khi t\u1ef1 l\u01b0u tr\u1eef, doanh nghi\u1ec7p ph\u1ea3i t\u1ef1 ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 an to\u00e0n. Vi\u1ec7c tri\u1ec3n khai Llama Guard song song l\u00e0 g\u1ea7n nh\u01b0 b\u1eaft bu\u1ed9c \u0111\u1ec3 l\u1ecdc c\u00e1c \u0111\u1ea7u v\u00e0o \u0111\u1ed9c h\u1ea1i v\u00e0 ki\u1ec3m duy\u1ec7t ph\u1ea3n h\u1ed3i c\u1ee7a AI.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"D\u00e0nh_cho_nghi\u00ean_c\u1ee9u_v\u00e0_tinh_ch\u1ec9nh_(Fine-tuning)\"><a id=\"post-120662-_tpzsotvvino0\"><\/a><strong>D\u00e0nh cho nghi\u00ean c\u1ee9u v\u00e0 tinh ch\u1ec9nh (Fine-tuning)<\/strong><\/h3>\n\n\n\n<p>C\u00e1c nh\u00f3m R&amp;D (Nghi\u00ean c\u1ee9u &amp; Ph\u00e1t tri\u1ec3n) v\u00e0 c\u00e1c c\u00f4ng ty AI chuy\u00ean bi\u1ec7t kh\u00f4ng mu\u1ed1n d\u00f9ng model &#8220;Instruct&#8221; c\u00f3 s\u1eb5n, m\u00e0 h\u1ecd mu\u1ed1n x\u00e2y d\u1ef1ng c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ed9c quy\u1ec1n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u1ef1a ch\u1ecdn:<\/strong> C\u00e1c model &#8220;Base&#8221; (n\u1ec1n t\u1ea3ng) c\u1ee7a Llama 3 ho\u1eb7c Llama 4.<\/li>\n\n\n\n<li><strong>L\u00fd do:<\/strong> Model &#8220;Base&#8221; gi\u1ed1ng nh\u01b0 m\u1ed9t kh\u1ed1i \u0111\u1ea5t s\u00e9t th\u00f4, ch\u01b0a \u0111\u01b0\u1ee3c &#8220;nh\u00e0o n\u1eb7n&#8221; \u0111\u1ec3 tr\u00f2 chuy\u1ec7n. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u s\u1eed d\u1ee5ng ch\u00fang l\u00e0m \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u, sau \u0111\u00f3 &#8220;fine-tune&#8221; (tinh ch\u1ec9nh) b\u1eb1ng d\u1eef li\u1ec7u \u0111\u1ed9c quy\u1ec1n c\u1ee7a h\u1ecd (v\u00ed d\u1ee5: d\u1eef li\u1ec7u y khoa, v\u0103n b\u1ea3n ph\u00e1p l\u00fd) \u0111\u1ec3 t\u1ea1o ra m\u1ed9t m\u00f4 h\u00ecnh chuy\u00ean gia, t\u1ed1i \u01b0u h\u00f3a cho m\u1ed9t l\u0129nh v\u1ef1c h\u1eb9p. H\u1ecd c\u0169ng d\u00f9ng c\u00e1c model n\u00e0y \u0111\u1ec3 th\u1eed nghi\u1ec7m c\u00e1c ph\u01b0\u01a1ng ph\u00e1p alignment (c\u0103n ch\u1ec9nh) m\u1edbi.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"\u1ee8ng_d\u1ee5ng_th\u1ef1c_t\u1ebf_c\u1ee7a_model_Llama_trong_doanh_nghi\u1ec7p_v\u00e0_s\u1ea3n_ph\u1ea9m_AI\"><a id=\"post-120662-_p1hnx2mceccy\"><\/a>\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a model Llama trong doanh nghi\u1ec7p v\u00e0 s\u1ea3n ph\u1ea9m AI<\/h2>\n\n\n\n<p>Kh\u1ea3 n\u0103ng t\u00f9y bi\u1ebfn v\u00e0 t\u1ef1 l\u01b0u tr\u1eef gi\u00fap Llama tr\u1edf th\u00e0nh &#8220;b\u1ed9 n\u00e3o&#8221; l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u s\u1ea3n ph\u1ea9m AI m\u00e0 c\u00e1c m\u00f4 h\u00ecnh API \u0111\u00f3ng kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<h3 id=\"X\u00e2y_d\u1ef1ng_&#8220;B\u1ed9_n\u00e3o_tri_th\u1ee9c&#8221;_n\u1ed9i_b\u1ed9\"><a id=\"post-120662-_yaow58rp2ogi\"><\/a><strong>X\u00e2y d\u1ef1ng &#8220;B\u1ed9 n\u00e3o tri th\u1ee9c&#8221; n\u1ed9i b\u1ed9<\/strong><\/h3>\n\n\n\n<p>Thay v\u00ec nh\u00e2n vi\u00ean ph\u1ea3i t\u00ecm ki\u1ebfm t\u00e0i li\u1ec7u tr\u00ean nhi\u1ec1u h\u1ec7 th\u1ed1ng (Wiki, Drive, SharePoint), Llama c\u00f3 th\u1ec3 th\u1ed1ng nh\u1ea5t t\u1ea5t c\u1ea3.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1ch th\u1ee9c:<\/strong> Doanh nghi\u1ec7p tri\u1ec3n khai m\u1ed9t model Llama 3 70B tr\u00ean m\u00e1y ch\u1ee7 ri\u00eang v\u00e0 &#8220;d\u1ea1y&#8221; cho m\u00f4 h\u00ecnh to\u00e0n b\u1ed9 t\u00e0i li\u1ec7u n\u1ed9i b\u1ed9: ch\u00ednh s\u00e1ch nh\u00e2n s\u1ef1, t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt, c\u00e1c d\u1ef1 \u00e1n \u0111\u00e3 ho\u00e0n th\u00e0nh, bi\u00ean b\u1ea3n h\u1ecdp&#8230;<\/li>\n\n\n\n<li><strong>V\u00ed d\u1ee5:<\/strong> Nh\u00e2n vi\u00ean c\u00f3 th\u1ec3 h\u1ecfi: &#8220;Ch\u00ednh s\u00e1ch ngh\u1ec9 ph\u00e9p n\u0103m 2026 l\u00e0 g\u00ec?&#8221;, &#8220;T\u00f3m t\u1eaft 5 email quan tr\u1ecdng nh\u1ea5t t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c s\u00e1ng nay&#8221;, ho\u1eb7c &#8220;T\u00ecm cho t\u00f4i d\u1ef1 \u00e1n t\u01b0\u01a1ng t\u1ef1 ch\u00fang ta \u0111\u00e3 l\u00e0m v\u1ec1 logistics n\u0103m ngo\u00e1i&#8221;.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"T\u1ef1_\u0111\u1ed9ng_h\u00f3a_quy_tr\u00ecnh_nghi\u1ec7p_v\u1ee5_(BPA)_th\u00f4ng_minh\"><a id=\"post-120662-_f9zh0vweb6lx\"><\/a><strong>T\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh nghi\u1ec7p v\u1ee5 (BPA) th\u00f4ng minh<\/strong><\/h3>\n\n\n\n<p>Llama kh\u00f4ng ch\u1ec9 t\u1ef1 \u0111\u1ed9ng h\u00f3a, m\u00e0 c\u00f2n <em>hi\u1ec3u<\/em> \u0111\u01b0\u1ee3c ng\u1eef c\u1ea3nh \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh, thay th\u1ebf cho c\u00e1c quy t\u1eafc &#8220;n\u1ebfu-th\u00ec&#8221; (if-then) ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u00ed d\u1ee5 (Ph\u00e2n lo\u1ea1i Support Ticket):<\/strong> Khi m\u1ed9t email h\u1ed7 tr\u1ee3 \u0111\u1ebfn, Llama \u0111\u1ecdc n\u1ed9i dung v\u00e0 ph\u00e2n t\u00edch c\u1ea3m x\u00fac. N\u1ebfu email c\u00f3 v\u1ebb &#8220;b\u00ecnh th\u01b0\u1eddng&#8221;, n\u00f3 t\u1ef1 \u0111\u1ed9ng t\u1ea1o ticket v\u00e0 g\u00e1n cho nh\u00f3m ph\u00f9 h\u1ee3p. N\u1ebfu email c\u00f3 v\u1ebb &#8220;c\u1ef1c k\u1ef3 t\u1ee9c gi\u1eadn&#8221; (v\u00ed d\u1ee5: d\u00f9ng t\u1eeb ng\u1eef m\u1ea1nh, d\u1ecda h\u1ee7y d\u1ecbch v\u1ee5), Llama s\u1ebd l\u1eadp t\u1ee9c g\u1eafn c\u1edd &#8220;Kh\u1ea9n c\u1ea5p&#8221; v\u00e0 b\u00e1o c\u00e1o th\u1eb3ng cho qu\u1ea3n l\u00fd.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-7.png\" alt=\"\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a model Llama trong doanh nghi\u1ec7p v\u00e0 s\u1ea3n ph\u1ea9m AI\" class=\"wp-image-120670\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-7.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-7-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>\u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a model Llama trong doanh nghi\u1ec7p v\u00e0 s\u1ea3n ph\u1ea9m AI<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Tr\u1ee3_l\u00fd_\u1ea3o_(Agent)_AI_c\u00f3_kh\u1ea3_n\u0103ng_h\u00e0nh_\u0111\u1ed9ng\"><a id=\"post-120662-_h1z6tq110zp3\"><\/a><strong>Tr\u1ee3 l\u00fd \u1ea3o (Agent) AI c\u00f3 kh\u1ea3 n\u0103ng h\u00e0nh \u0111\u1ed9ng<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 c\u1ea5p \u0111\u1ed9 cao h\u01a1n c\u1ee7a chatbot. Llama kh\u00f4ng ch\u1ec9 tr\u1ea3 l\u1eddi m\u00e0 c\u00f2n c\u00f3 th\u1ec3 <em>h\u00e0nh \u0111\u1ed9ng<\/em> thay cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1ch th\u1ee9c:<\/strong> Model Llama (nh\u01b0 Llama 4) \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u00e1c API n\u1ed9i b\u1ed9 (v\u00ed d\u1ee5: h\u1ec7 th\u1ed1ng \u0111\u1eb7t ph\u00f2ng, API c\u1ee7a Salesforce, l\u1ecbch l\u00e0m vi\u1ec7c).<\/li>\n\n\n\n<li><strong>V\u00ed d\u1ee5:<\/strong> Ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u: &#8220;\u0110\u1eb7t cho t\u00f4i m\u1ed9t ph\u00f2ng h\u1ecdp v\u00e0o 3 gi\u1edd chi\u1ec1u mai v\u1edbi 5 ng\u01b0\u1eddi, v\u00e0 g\u1eedi email m\u1eddi h\u1ecd v\u1edbi n\u1ed9i dung &#8216;H\u1ecdp kh\u1ea9n v\u1ec1 d\u1ef1 \u00e1n X'&#8221;. Llama s\u1ebd t\u1ef1 \u0111\u1ed9ng ki\u1ec3m tra l\u1ecbch c\u1ee7a 5 ng\u01b0\u1eddi, t\u00ecm ph\u00f2ng tr\u1ed1ng, \u0111\u1eb7t ph\u00f2ng, v\u00e0 so\u1ea1n th\u1ea3o\/g\u1eedi email m\u1eddi.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"Ph\u00e2n_t\u00edch_d\u1eef_li\u1ec7u_phi_c\u1ea5u_tr\u00fac_(Unstructured_Data)\"><a id=\"post-120662-_obcrwmrrhz8u\"><\/a><strong>Ph\u00e2n t\u00edch d\u1eef li\u1ec7u phi c\u1ea5u tr\u00fac (Unstructured Data)<\/strong><\/h3>\n\n\n\n<p>80% d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p l\u00e0 phi c\u1ea5u tr\u00fac (email, PDF, cu\u1ed9c g\u1ecdi, kh\u1ea3o s\u00e1t). Llama l\u00e0 c\u00f4ng c\u1ee5 ho\u00e0n h\u1ea3o \u0111\u1ec3 &#8220;\u0111\u1ecdc&#8221; v\u00e0 hi\u1ec3u kh\u1ed1i d\u1eef li\u1ec7u kh\u1ed5ng l\u1ed3 n\u00e0y.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u1ee8ng d\u1ee5ng:<\/strong> M\u1ed9t c\u00f4ng ty c\u00f3 th\u1ec3 \u0111\u01b0a 10.000 b\u1ea3n ghi \u00e2m cu\u1ed9c g\u1ecdi h\u1ed7 tr\u1ee3 (\u0111\u00e3 chuy\u1ec3n th\u00e0nh v\u0103n b\u1ea3n) v\u00e0 5.000 ph\u1ea3n h\u1ed3i kh\u1ea3o s\u00e1t v\u00e0o Llama 3.1 405B v\u00e0 h\u1ecfi: &#8220;3 v\u1ea5n \u0111\u1ec1 l\u1edbn nh\u1ea5t khi\u1ebfn kh\u00e1ch h\u00e0ng ph\u00e0n n\u00e0n trong th\u00e1ng n\u00e0y l\u00e0 g\u00ec, v\u00e0 tr\u00edch d\u1eabn v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 cho t\u1eebng v\u1ea5n \u0111\u1ec1?&#8221; Model s\u1ebd t\u00f3m t\u1eaft v\u00e0 \u0111\u01b0a ra c\u00e1c &#8220;insight&#8221; (s\u1ef1 th\u1eadt ng\u1ea7m hi\u1ec3u) m\u00e0 con ng\u01b0\u1eddi ph\u1ea3i m\u1ea5t h\u00e0ng tu\u1ea7n \u0111\u1ec3 t\u00ecm ra.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"K\u1ebft_lu\u1eadn\"><strong>K\u1ebft lu\u1eadn<\/strong><\/h3>\n\n\n\n<p>N\u1ebfu GPT v\u00e0 c\u00e1c m\u00f4 h\u00ecnh \u0111\u00f3ng \u0111ang ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng \u201cd\u1ecbch v\u1ee5 thu\u00ea bao\u201d, th\u00ec Llama l\u1ea1i m\u1edf ra m\u1ed9t con \u0111\u01b0\u1eddng kh\u00e1c: AI thu\u1ed9c v\u1ec1 ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u quan tr\u1ecdng kh\u00f4ng n\u1eb1m \u1edf vi\u1ec7c ch\u1ea1y model l\u1edbn nh\u1ea5t, m\u00e0 l\u00e0 ch\u1ecdn \u0111\u00fang m\u00f4 h\u00ecnh ph\u00f9 h\u1ee3p v\u1edbi t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng, b\u00e0i to\u00e1n v\u00e0 quy m\u00f4 tri\u1ec3n khai c\u1ee7a b\u1ea1n. Khi hi\u1ec3u r\u00f5 \u0111\u1eb7c \u0111i\u1ec3m t\u1eebng phi\u00ean b\u1ea3n v\u00e0 k\u00edch th\u01b0\u1edbc Llama, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng AI hi\u1ec7u qu\u1ea3, b\u1ea3o m\u1eadt v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed &#8211; \u0111\u00fang v\u1edbi tinh th\u1ea7n \u201cAI m\u1edf \u0111\u1ec3 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng\u201d.<\/p>\n\n\n\n<h2 id=\"Nh\u1eefng_c\u00e2u_h\u1ecfi_th\u01b0\u1eddng_g\u1eb7p\"><a id=\"post-120662-_pfxdrqrpzahm\"><\/a>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"T\u00f4i_c\u00f3_th\u1ec3_s\u1eed_d\u1ee5ng_Llama_cho_m\u1ee5c_\u0111\u00edch_th\u01b0\u01a1ng_m\u1ea1i_kh\u00f4ng?\">T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Llama cho m\u1ee5c \u0111\u00edch th\u01b0\u01a1ng m\u1ea1i kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>C\u00f3. B\u1eaft \u0111\u1ea7u t\u1eeb Llama 2, Meta cho ph\u00e9p s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed cho c\u1ea3 m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u v\u00e0 th\u01b0\u01a1ng m\u1ea1i. Tuy nhi\u00ean, c\u00f3 m\u1ed9t \u0111i\u1ec1u kho\u1ea3n l\u00e0 n\u1ebfu d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n c\u00f3 h\u01a1n 700 tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng ho\u1ea1t \u0111\u1ed9ng h\u00e0ng th\u00e1ng, b\u1ea1n c\u1ea7n ph\u1ea3i xin gi\u1ea5y ph\u00e9p \u0111\u1eb7c bi\u1ec7t t\u1eeb Meta.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"T\u00f4i_n\u00ean_ch\u1ecdn_Llama_2,_Llama_3_hay_Llama_4_cho_d\u1ef1_\u00e1n_c\u1ee7a_m\u00ecnh?\">T\u00f4i n\u00ean ch\u1ecdn Llama 2, Llama 3 hay Llama 4 cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<ul class=\"wp-block-list\">\n<li><strong>Llama 2:<\/strong> G\u1ea7n nh\u01b0 \u0111\u00e3 l\u1ed7i th\u1eddi tr\u1eeb khi b\u1ea1n c\u00f3 l\u00fd do \u0111\u1eb7c bi\u1ec7t.<\/li>\n\n\n\n<li><strong>Llama 3 (8B, 70B):<\/strong> L\u1ef1a ch\u1ecdn &#8220;ti\u00eau chu\u1ea9n v\u00e0ng&#8221; hi\u1ec7n t\u1ea1i (2025). 8B cho c\u00e1c t\u00e1c v\u1ee5 nhanh, chi ph\u00ed th\u1ea5p. 70B cho c\u00e1c t\u00e1c v\u1ee5 ph\u1ee9c t\u1ea1p, \u0111\u00f2i h\u1ecfi suy lu\u1eadn s\u00e2u.<\/li>\n\n\n\n<li><strong>Llama 4 (Scout, Maverick):<\/strong> L\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u nh\u1ea5t n\u1ebfu b\u1ea1n mu\u1ed1n hi\u1ec7u su\u1ea5t SOTA (\u0111\u1ec9nh cao) v\u1edbi chi ph\u00ed v\u1eadn h\u00e0nh th\u1ea5p (nh\u1edd ki\u1ebfn tr\u00fac MoE) v\u00e0 c\u1ea7n x\u1eed l\u00fd \u0111a ph\u01b0\u01a1ng th\u1ee9c (\u1ea3nh\/v\u0103n b\u1ea3n).<\/li>\n<\/ul>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"T\u1ea1i_sao_Llama_3_8B_(nh\u1ecf)_l\u1ea1i_\u0111\u01b0\u1ee3c_n\u00f3i_l\u00e0_m\u1ea1nh_h\u01a1n_Llama_2_70B_(l\u1edbn)?\">T\u1ea1i sao Llama 3 8B (nh\u1ecf) l\u1ea1i \u0111\u01b0\u1ee3c n\u00f3i l\u00e0 m\u1ea1nh h\u01a1n Llama 2 70B (l\u1edbn)?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>\u0110i\u1ec1u n\u00e0y l\u00e0 do ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n. Llama 3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u00ean 15 ngh\u00ecn t\u1ef7 (15T) token d\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng c\u1ef1c cao, trong khi Llama 2 ch\u1ec9 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u00ean 2T token. Ki\u1ebfn tr\u00fac v\u00e0 quy tr\u00ecnh hu\u1ea5n luy\u1ec7n hi\u1ec7u qu\u1ea3 h\u01a1n gi\u00fap model 8B m\u1edbi h\u1ecdc \u0111\u01b0\u1ee3c nhi\u1ec1u ki\u1ebfn th\u1ee9c v\u00e0 kh\u1ea3 n\u0103ng l\u1eadp lu\u1eadn t\u1ed1t h\u01a1n model 70B c\u0169.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"Llama_Guard_c\u00f3_ph\u1ea3i_l\u00e0_m\u1ed9t_model_AI_kh\u00f4ng?_D\u00f9ng_\u0111\u1ec3_l\u00e0m_g\u00ec?\">Llama Guard c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t model AI kh\u00f4ng? D\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>C\u00f3, Llama Guard ch\u00ednh l\u00e0 m\u1ed9t model Llama 8B \u0111\u01b0\u1ee3c tinh ch\u1ec9nh chuy\u00ean bi\u1ec7t. Nhi\u1ec7m v\u1ee5 c\u1ee7a n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi, m\u00e0 l\u00e0 &#8220;b\u1ea3o v\u1ec7&#8221;. Phi\u00ean b\u1ea3n n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 l\u1ecdc, ph\u00e2n lo\u1ea1i xem \u0111\u1ea7u v\u00e0o (c\u00e2u h\u1ecfi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng) v\u00e0 \u0111\u1ea7u ra (c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a AI) c\u00f3 an to\u00e0n hay kh\u00f4ng (v\u00ed d\u1ee5: c\u00f3 ch\u1ee9a n\u1ed9i dung th\u00f9 h\u1eadn, b\u1ea1o l\u1ef1c, b\u1ea5t h\u1ee3p ph\u00e1p&#8230;).<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"Ki\u1ebfn_tr\u00fac_MoE_(Mixture_of_Experts)_tr\u00ean_Llama_4_c\u00f3_ngh\u0129a_l\u00e0_g\u00ec?\">Ki\u1ebfn tr\u00fac MoE (Mixture of Experts) tr\u00ean Llama 4 c\u00f3 ngh\u0129a l\u00e0 g\u00ec?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>Thay v\u00ec to\u00e0n b\u1ed9 m\u00f4 h\u00ecnh (v\u00ed d\u1ee5 400B tham s\u1ed1) ph\u1ea3i ch\u1ea1y cho m\u1ed7i t\u00e1c v\u1ee5, MoE chia m\u00f4 h\u00ecnh th\u00e0nh nhi\u1ec1u &#8220;chuy\u00ean gia&#8221; nh\u1ecf h\u01a1n. Khi c\u00f3 y\u00eau c\u1ea7u, h\u1ec7 th\u1ed1ng ch\u1ec9 k\u00edch ho\u1ea1t c\u00e1c &#8220;chuy\u00ean gia&#8221; ph\u00f9 h\u1ee3p nh\u1ea5t (v\u00ed d\u1ee5: ch\u1ec9 17B tham s\u1ed1). \u0110i\u1ec1u n\u00e0y cho ph\u00e9p m\u00f4 h\u00ecnh c\u00f3 ki\u1ebfn th\u1ee9c kh\u1ed5ng l\u1ed3 (400B) nh\u01b0ng t\u1ed1c \u0111\u1ed9 v\u00e0 chi ph\u00ed ch\u1ea1y ch\u1ec9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ed9t m\u00f4 h\u00ecnh nh\u1ecf (17B).<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Llama cho m\u1ee5c \u0111\u00edch th\u01b0\u01a1ng m\u1ea1i kh\u00f4ng?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>C\u00f3. B\u1eaft \u0111\u1ea7u t\u1eeb Llama 2, Meta cho ph\u00e9p s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed cho c\u1ea3 m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u v\u00e0 th\u01b0\u01a1ng m\u1ea1i. Tuy nhi\u00ean, c\u00f3 m\u1ed9t \u0111i\u1ec1u kho\u1ea3n l\u00e0 n\u1ebfu d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n c\u00f3 h\u01a1n 700 tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng ho\u1ea1t \u0111\u1ed9ng h\u00e0ng th\u00e1ng, b\u1ea1n c\u1ea7n ph\u1ea3i xin gi\u1ea5y ph\u00e9p \u0111\u1eb7c bi\u1ec7t t\u1eeb Meta.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"T\u00f4i n\u00ean ch\u1ecdn Llama 2, Llama 3 hay Llama 4 cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<ul><li><strong>Llama 2:<\/strong> G\u1ea7n nh\u01b0 \u0111\u00e3 l\u1ed7i th\u1eddi tr\u1eeb khi b\u1ea1n c\u00f3 l\u00fd do \u0111\u1eb7c bi\u1ec7t.<\/li><li><strong>Llama 3 (8B, 70B):<\/strong> L\u1ef1a ch\u1ecdn \\\"ti\u00eau chu\u1ea9n v\u00e0ng\\\" hi\u1ec7n t\u1ea1i (2025). 8B cho c\u00e1c t\u00e1c v\u1ee5 nhanh, chi ph\u00ed th\u1ea5p. 70B cho c\u00e1c t\u00e1c v\u1ee5 ph\u1ee9c t\u1ea1p, \u0111\u00f2i h\u1ecfi suy lu\u1eadn s\u00e2u.<\/li><li><strong>Llama 4 (Scout, Maverick):<\/strong> L\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u nh\u1ea5t n\u1ebfu b\u1ea1n mu\u1ed1n hi\u1ec7u su\u1ea5t SOTA (\u0111\u1ec9nh cao) v\u1edbi chi ph\u00ed v\u1eadn h\u00e0nh th\u1ea5p (nh\u1edd ki\u1ebfn tr\u00fac MoE) v\u00e0 c\u1ea7n x\u1eed l\u00fd \u0111a ph\u01b0\u01a1ng th\u1ee9c (\u1ea3nh\/v\u0103n b\u1ea3n).<\/li><\/ul>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"T\u1ea1i sao Llama 3 8B (nh\u1ecf) l\u1ea1i \u0111\u01b0\u1ee3c n\u00f3i l\u00e0 m\u1ea1nh h\u01a1n Llama 2 70B (l\u1edbn)?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>\u0110i\u1ec1u n\u00e0y l\u00e0 do ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n. Llama 3 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u00ean 15 ngh\u00ecn t\u1ef7 (15T) token d\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng c\u1ef1c cao, trong khi Llama 2 ch\u1ec9 \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n tr\u00ean 2T token. Ki\u1ebfn tr\u00fac v\u00e0 quy tr\u00ecnh hu\u1ea5n luy\u1ec7n hi\u1ec7u qu\u1ea3 h\u01a1n gi\u00fap model 8B m\u1edbi h\u1ecdc \u0111\u01b0\u1ee3c nhi\u1ec1u ki\u1ebfn th\u1ee9c v\u00e0 kh\u1ea3 n\u0103ng l\u1eadp lu\u1eadn t\u1ed1t h\u01a1n model 70B c\u0169.<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Llama Guard c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t model AI kh\u00f4ng? D\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>C\u00f3, Llama Guard ch\u00ednh l\u00e0 m\u1ed9t model Llama 8B \u0111\u01b0\u1ee3c tinh ch\u1ec9nh chuy\u00ean bi\u1ec7t. Nhi\u1ec7m v\u1ee5 c\u1ee7a n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi, m\u00e0 l\u00e0 \\\"b\u1ea3o v\u1ec7\\\". Phi\u00ean b\u1ea3n n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 l\u1ecdc, ph\u00e2n lo\u1ea1i xem \u0111\u1ea7u v\u00e0o (c\u00e2u h\u1ecfi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng) v\u00e0 \u0111\u1ea7u ra (c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a AI) c\u00f3 an to\u00e0n hay kh\u00f4ng (v\u00ed d\u1ee5: c\u00f3 ch\u1ee9a n\u1ed9i dung th\u00f9 h\u1eadn, b\u1ea1o l\u1ef1c, b\u1ea5t h\u1ee3p ph\u00e1p...).<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Ki\u1ebfn tr\u00fac MoE (Mixture of Experts) tr\u00ean Llama 4 c\u00f3 ngh\u0129a l\u00e0 g\u00ec?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Thay v\u00ec to\u00e0n b\u1ed9 m\u00f4 h\u00ecnh (v\u00ed d\u1ee5 400B tham s\u1ed1) ph\u1ea3i ch\u1ea1y cho m\u1ed7i t\u00e1c v\u1ee5, MoE chia m\u00f4 h\u00ecnh th\u00e0nh nhi\u1ec1u \\\"chuy\u00ean gia\\\" nh\u1ecf h\u01a1n. Khi c\u00f3 y\u00eau c\u1ea7u, h\u1ec7 th\u1ed1ng ch\u1ec9 k\u00edch ho\u1ea1t c\u00e1c \\\"chuy\u00ean gia\\\" ph\u00f9 h\u1ee3p nh\u1ea5t (v\u00ed d\u1ee5: ch\u1ec9 17B tham s\u1ed1). \u0110i\u1ec1u n\u00e0y cho ph\u00e9p m\u00f4 h\u00ecnh c\u00f3 ki\u1ebfn th\u1ee9c kh\u1ed5ng l\u1ed3 (400B) nh\u01b0ng t\u1ed1c \u0111\u1ed9 v\u00e0 chi ph\u00ed ch\u1ea1y ch\u1ec9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ed9t m\u00f4 h\u00ecnh nh\u1ecf (17B).<\/p>\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Llama t\u1eeb Meta \u0111\u00e3 gi\u00fap AI tr\u1edf n\u00ean d\u1ec5 ti\u1ebfp c\u1eadn, d\u1ec5 t\u00f9y bi\u1ebfn v\u00e0 th\u1ef1c s\u1ef1 m\u1edf cho c\u1ed9ng \u0111\u1ed3ng, doanh nghi\u1ec7p v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n. Tuy nhi\u00ean, \u0111\u1ec3 khai th\u00e1c t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a Llama, \u0111i\u1ec1u quan tr\u1ecdng kh\u00f4ng ph\u1ea3i l\u00e0 \u201cbi\u1ebft Llama l\u00e0 g\u00ec\u201d, m\u00e0 l\u00e0 hi\u1ec3u [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":120671,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7396],"tags":[7449],"class_list":["post-120662","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-cu-ai","tag-model-cua-llama"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/120662","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=120662"}],"version-history":[{"count":4,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/120662\/revisions"}],"predecessor-version":[{"id":122139,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/120662\/revisions\/122139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/120671"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=120662"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/categories?post=120662"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=120662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}