{"id":120662,"date":"2025-11-07T14:33:54","date_gmt":"2025-11-07T07:33:54","guid":{"rendered":"https:\/\/tino.vn\/blog\/?p=120662"},"modified":"2026-07-29T17:34:17","modified_gmt":"2026-07-29T10:34:17","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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">\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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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\"><strong>Danh s\u00e1ch c\u00e1c model c\u1ee7a Llama qua t\u1eebng giai \u0111o\u1ea1n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ec3 t\u1eeb l\u1ea7n \u0111\u1ea7u xu\u1ea5t hi\u1ec7n v\u00e0o n\u0103m 2023, h\u1ec7 sinh th\u00e1i Llama \u0111\u00e3 ph\u00e1t tri\u1ec3n t\u1eeb c\u00e1c model ng\u00f4n ng\u1eef ph\u1ee5c v\u1ee5 nghi\u00ean c\u1ee9u th\u00e0nh m\u1ed9t nh\u00f3m model \u0111a ph\u01b0\u01a1ng th\u1ee9c c\u00f3 th\u1ec3 x\u1eed l\u00fd v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh, l\u1eadp tr\u00ecnh v\u00e0 ng\u1eef c\u1ea3nh d\u00e0i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m c\u1eadp nh\u1eadt n\u0103m 2026, danh m\u1ee5c t\u1ea3i xu\u1ed1ng ch\u00ednh th\u1ee9c c\u1ee7a Meta v\u1eabn x\u00e1c \u0111\u1ecbnh <strong>Llama 4<\/strong> l\u00e0 th\u1ebf h\u1ec7 Llama m\u1edbi nh\u1ea5t, g\u1ed3m hai model \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh l\u00e0 <strong>Llama 4 Scout<\/strong> v\u00e0 <strong>Llama 4 Maverick<\/strong>. Llama 4 Behemoth m\u1edbi \u0111\u01b0\u1ee3c Meta gi\u1edbi thi\u1ec7u d\u01b0\u1edbi d\u1ea1ng b\u1ea3n xem tr\u01b0\u1edbc v\u00e0 ch\u01b0a xu\u1ea5t hi\u1ec7n trong danh m\u1ee5c model c\u00f4ng khai \u0111\u1ec3 t\u1ea3i xu\u1ed1ng. C\u00e1c model Muse \u0111\u01b0\u1ee3c Meta c\u00f4ng b\u1ed1 trong n\u0103m 2026 thu\u1ed9c m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m kh\u00e1c, kh\u00f4ng ph\u1ea3i phi\u00ean b\u1ea3n k\u1ebf nhi\u1ec7m tr\u1ef1c ti\u1ebfp c\u1ee7a Llama.<\/p>\n\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_LLaMA_1_\u2013_\u0110\u1eb7t_n\u1ec1n_m\u00f3ng_cho_h\u1ec7_sinh_th\u00e1i\"><strong>Giai \u0111o\u1ea1n LLaMA 1 \u2013 \u0110\u1eb7t n\u1ec1n m\u00f3ng cho h\u1ec7 sinh th\u00e1i<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Meta gi\u1edbi thi\u1ec7u LLaMA th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean v\u00e0o th\u00e1ng 2\/2023 v\u1edbi b\u1ed1n k\u00edch th\u01b0\u1edbc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LLaMA 7B<\/li>\n\n\n\n<li>LLaMA 13B<\/li>\n\n\n\n<li>LLaMA 33B<\/li>\n\n\n\n<li>LLaMA 65B<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 c\u00e1c model n\u1ec1n t\u1ea3ng d\u1ea1ng Dense, t\u1eadp trung ch\u1ee7 y\u1ebfu v\u00e0o nghi\u00ean c\u1ee9u. Quy\u1ec1n truy c\u1eadp c\u00f2n h\u1ea1n ch\u1ebf v\u00e0 gi\u1ea5y ph\u00e9p ban \u0111\u1ea7u ch\u01b0a h\u01b0\u1edbng \u0111\u1ebfn tri\u1ec3n khai th\u01b0\u01a1ng m\u1ea1i r\u1ed9ng r\u00e3i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean n\u1eb1m \u1edf kh\u1ea3 n\u0103ng \u0111\u1ea1t hi\u1ec7u su\u1ea5t c\u1ea1nh tranh d\u00f9 c\u00f3 \u00edt tham s\u1ed1 h\u01a1n nhi\u1ec1u model l\u1edbn c\u00f9ng th\u1eddi. Tuy nhi\u00ean, LLaMA 1 hi\u1ec7n ch\u1ee7 y\u1ebfu mang \u00fd ngh\u0129a l\u1ecbch s\u1eed v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c thay th\u1ebf b\u1edfi c\u00e1c th\u1ebf h\u1ec7 m\u1edbi h\u01a1n.<\/p>\n\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_2_\u2013_M\u1edf_r\u1ed9ng_sang_\u1ee9ng_d\u1ee5ng_th\u01b0\u01a1ng_m\u1ea1i\"><strong>Giai \u0111o\u1ea1n Llama 2 \u2013 M\u1edf r\u1ed9ng sang \u1ee9ng d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 2 \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh v\u00e0o th\u00e1ng 7\/2023, \u0111\u00e1nh d\u1ea5u b\u01b0\u1edbc chuy\u1ec3n quan tr\u1ecdng khi Meta cho ph\u00e9p s\u1eed d\u1ee5ng model cho c\u1ea3 m\u1ee5c \u0111\u00edch nghi\u00ean c\u1ee9u v\u00e0 th\u01b0\u01a1ng m\u1ea1i theo c\u00e1c \u0111i\u1ec1u ki\u1ec7n trong gi\u1ea5y ph\u00e9p c\u1ed9ng \u0111\u1ed3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c k\u00edch th\u01b0\u1edbc ch\u00ednh g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 2 7B<\/li>\n\n\n\n<li>Llama 2 13B<\/li>\n\n\n\n<li>Llama 2 70B<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed7i k\u00edch th\u01b0\u1edbc c\u00f3 b\u1ea3n <strong>Base<\/strong> d\u00e0nh cho hu\u1ea5n luy\u1ec7n, tinh ch\u1ec9nh v\u00e0 b\u1ea3n <strong>Chat<\/strong> \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho h\u1ed9i tho\u1ea1i. C\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh c\u1ee7a Llama 2 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng l\u00ean 4.096 token, g\u1ea5p \u0111\u00f4i th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n<h4 id=\"Code_Llama_\u2013_Nh\u00e1nh_chuy\u00ean_bi\u1ec7t_d\u00e0nh_cho_l\u1eadp_tr\u00ecnh\"><strong>Code Llama \u2013 Nh\u00e1nh chuy\u00ean bi\u1ec7t d\u00e0nh cho l\u1eadp tr\u00ecnh<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng Llama 2, Meta ti\u1ebfp t\u1ee5c ph\u00e1t h\u00e0nh Code Llama v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Code Llama 7B<\/li>\n\n\n\n<li>Code Llama 13B<\/li>\n\n\n\n<li>Code Llama 34B<\/li>\n\n\n\n<li>Code Llama 70B<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Code Llama \u0111\u01b0\u1ee3c chia th\u00e0nh ba bi\u1ebfn th\u1ec3 ch\u00ednh:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Code Llama:<\/strong> Model n\u1ec1n chuy\u00ean x\u1eed l\u00fd m\u00e3 ngu\u1ed3n.<\/li>\n\n\n\n<li><strong>Code Llama \u2013 Python:<\/strong> T\u1ed1i \u01b0u ri\u00eang cho ng\u00f4n ng\u1eef Python.<\/li>\n\n\n\n<li><strong>Code Llama \u2013 Instruct:<\/strong> Nh\u1eadn y\u00eau c\u1ea7u b\u1eb1ng ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean \u0111\u1ec3 t\u1ea1o, gi\u1ea3i th\u00edch ho\u1eb7c s\u1eeda m\u00e3 ngu\u1ed3n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Code Llama t\u1eebng l\u00e0 l\u1ef1a ch\u1ecdn n\u1ed5i b\u1eadt cho l\u1eadp tr\u00ecnh, nh\u01b0ng hi\u1ec7n \u0111\u01b0\u1ee3c xem l\u00e0 d\u00f2ng model c\u0169. V\u1edbi d\u1ef1 \u00e1n m\u1edbi, c\u00e1c model Llama 3.3 ho\u1eb7c Llama 4 th\u01b0\u1eddng ph\u00f9 h\u1ee3p h\u01a1n nh\u1edd d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n m\u1edbi, kh\u1ea3 n\u0103ng l\u1eadp lu\u1eadn t\u1ed1t h\u01a1n v\u00e0 c\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh l\u1edbn h\u01a1n. Code Llama v\u1eabn h\u1eefu \u00edch khi h\u1ec7 th\u1ed1ng c\u0169 c\u1ea7n t\u01b0\u01a1ng th\u00edch v\u1edbi ki\u1ebfn tr\u00fac Llama 2 ho\u1eb7c t\u00ednh n\u0103ng ch\u00e8n m\u00e3 v\u00e0o gi\u1eefa \u0111o\u1ea1n code c\u00f3 s\u1eb5n.<\/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-3-1.png\" alt=\"Danh s\u00e1ch c\u00e1c model c\u1ee7a Llama qua t\u1eebng giai \u0111o\u1ea1n\" class=\"wp-image-129059\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-3-1.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-3-1-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>Danh s\u00e1ch c\u00e1c model c\u1ee7a Llama qua t\u1eebng giai \u0111o\u1ea1n<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_3_\u2013_N\u00e2ng_c\u1ea5p_m\u1ea1nh_v\u1ec1_d\u1eef_li\u1ec7u_v\u00e0_hi\u1ec7u_su\u1ea5t\"><strong>Giai \u0111o\u1ea1n Llama 3 \u2013 N\u00e2ng c\u1ea5p m\u1ea1nh v\u1ec1 d\u1eef li\u1ec7u v\u00e0 hi\u1ec7u su\u1ea5t<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3 \u0111\u01b0\u1ee3c Meta c\u00f4ng b\u1ed1 v\u00e0o th\u00e1ng 4\/2024 v\u1edbi hai k\u00edch th\u01b0\u1edbc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3 8B<\/li>\n\n\n\n<li>Llama 3 70B<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea3 hai \u0111\u1ec1u c\u00f3 b\u1ea3n <strong>Pretrained\/Base<\/strong> v\u00e0 <strong>Instruct<\/strong>. Meta n\u00e2ng c\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh l\u00ean 8K token, s\u1eed d\u1ee5ng tokenizer m\u1edbi v\u00e0 m\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n so v\u1edbi Llama 2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3 8B h\u01b0\u1edbng \u0111\u1ebfn tri\u1ec3n khai ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean, c\u00f2n Llama 3 70B ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi chatbot, ph\u00e2n t\u00edch n\u1ed9i dung v\u00e0 c\u00e1c t\u00e1c v\u1ee5 y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng l\u1eadp lu\u1eadn cao.<\/p>\n\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_3.1_\u2013_Xu\u1ea5t_hi\u1ec7n_model_405B\"><strong>Giai \u0111o\u1ea1n Llama 3.1 \u2013 Xu\u1ea5t hi\u1ec7n model 405B<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e1ng 7\/2024, Meta ph\u00e1t h\u00e0nh Llama 3.1 v\u1edbi ba k\u00edch th\u01b0\u1edbc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.1 8B<\/li>\n\n\n\n<li>Llama 3.1 70B<\/li>\n\n\n\n<li>Llama 3.1 405B<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u d\u00f2ng Llama c\u00f3 model Dense \u0111\u1ea1t quy m\u00f4 405 t\u1ef7 tham s\u1ed1. To\u00e0n b\u1ed9 d\u00f2ng Llama 3.1 h\u1ed7 tr\u1ee3 c\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh 128K token, x\u1eed l\u00fd \u0111a ng\u00f4n ng\u1eef, g\u1ecdi c\u00f4ng c\u1ee5 v\u00e0 c\u00e1c t\u00e1c v\u1ee5 l\u1eadp tr\u00ecnh ph\u1ee9c t\u1ea1p h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong \u0111\u00f3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Llama 3.1 8B:<\/strong> Ph\u00f9 h\u1ee3p ch\u1ea1y local, th\u1eed nghi\u1ec7m v\u00e0 tinh ch\u1ec9nh v\u1edbi chi ph\u00ed th\u1ea5p.<\/li>\n\n\n\n<li><strong>Llama 3.1 70B:<\/strong> C\u00e2n b\u1eb1ng gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed cho \u1ee9ng d\u1ee5ng doanh nghi\u1ec7p.<\/li>\n\n\n\n<li><strong>Llama 3.1 405B:<\/strong> H\u01b0\u1edbng \u0111\u1ebfn nghi\u00ean c\u1ee9u, t\u1ea1o d\u1eef li\u1ec7u t\u1ed5ng h\u1ee3p, ch\u01b0ng c\u1ea5t model v\u00e0 c\u00e1c t\u00e1c v\u1ee5 chuy\u00ean s\u00e2u.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3.1 405B v\u1eabn l\u00e0 model Dense l\u1edbn nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c Meta ph\u00e1t h\u00e0nh trong d\u00f2ng Llama.<\/p>\n\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_3.2_\u2013_T\u1eadp_trung_v\u00e0o_thi\u1ebft_b\u1ecb_bi\u00ean_v\u00e0_x\u1eed_l\u00fd_h\u00ecnh_\u1ea3nh\"><strong>Giai \u0111o\u1ea1n Llama 3.2 \u2013 T\u1eadp trung v\u00e0o thi\u1ebft b\u1ecb bi\u00ean v\u00e0 x\u1eed l\u00fd h\u00ecnh \u1ea3nh<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3.2 \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh v\u00e0o th\u00e1ng 9\/2024 v\u00e0 \u0111\u01b0\u1ee3c chia th\u00e0nh hai nh\u00f3m ho\u00e0n to\u00e0n kh\u00e1c nhau.<\/p>\n\n\n\n<h4 id=\"Model_ch\u1ec9_x\u1eed_l\u00fd_v\u0103n_b\u1ea3n\"><strong>Model ch\u1ec9 x\u1eed l\u00fd v\u0103n b\u1ea3n<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.2 1B<\/li>\n\n\n\n<li>Llama 3.2 3B<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hai model n\u00e0y \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng, m\u00e1y t\u00ednh c\u00e1 nh\u00e2n v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng edge AI. C\u1ea3 hai h\u1ed7 tr\u1ee3 ng\u1eef c\u1ea3nh 128K token, ph\u00f9 h\u1ee3p v\u1edbi t\u00f3m t\u1eaft, vi\u1ebft l\u1ea1i n\u1ed9i dung, ph\u00e2n lo\u1ea1i v\u0103n b\u1ea3n, g\u1ecdi c\u00f4ng c\u1ee5 \u0111\u01a1n gi\u1ea3n v\u00e0 tr\u1ee3 l\u00fd ch\u1ea1y tr\u1ef1c ti\u1ebfp tr\u00ean thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<h4 id=\"Model_x\u1eed_l\u00fd_v\u0103n_b\u1ea3n_v\u00e0_h\u00ecnh_\u1ea3nh\"><strong>Model x\u1eed l\u00fd v\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.2 11B Vision<\/li>\n\n\n\n<li>Llama 3.2 90B Vision<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 c\u00e1c model \u0111a ph\u01b0\u01a1ng th\u1ee9c c\u00f3 th\u1ec3 ti\u1ebfp nh\u1eadn v\u0103n b\u1ea3n k\u1ebft h\u1ee3p h\u00ecnh \u1ea3nh v\u00e0 tr\u1ea3 v\u1ec1 n\u1ed9i dung d\u1ea1ng v\u0103n b\u1ea3n. Nh\u1eefng t\u00e1c v\u1ee5 ti\u00eau bi\u1ec3u g\u1ed3m \u0111\u1ecdc bi\u1ec3u \u0111\u1ed3, ph\u00e2n t\u00edch \u1ea3nh, t\u1ea1o m\u00f4 t\u1ea3, gi\u1ea3i \u0111\u00e1p c\u00e2u h\u1ecfi v\u1ec1 h\u00ecnh \u1ea3nh v\u00e0 tr\u00edch xu\u1ea5t th\u00f4ng tin t\u1eeb t\u00e0i li\u1ec7u tr\u1ef1c quan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec v\u1eady, kh\u00f4ng n\u00ean g\u1ed9p 1B, 3B, 11B v\u00e0 90B v\u00e0o c\u00f9ng m\u1ed9t nh\u00f3m \u201cmodel nh\u1ecf\u201d. B\u1ea3n 11B v\u00e0 90B l\u00e0 c\u00e1c model Vision v\u1edbi m\u1ee5c \u0111\u00edch v\u00e0 y\u00eau c\u1ea7u ph\u1ea7n c\u1ee9ng kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t.<\/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-6-1.png\" alt=\"Giai \u0111o\u1ea1n Llama 3.2 \u2013 T\u1eadp trung v\u00e0o thi\u1ebft b\u1ecb bi\u00ean v\u00e0 x\u1eed l\u00fd h\u00ecnh \u1ea3nh\" class=\"wp-image-129060\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-6-1.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-6-1-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>Giai \u0111o\u1ea1n Llama 3.2 \u2013 T\u1eadp trung v\u00e0o thi\u1ebft b\u1ecb bi\u00ean v\u00e0 x\u1eed l\u00fd h\u00ecnh \u1ea3nh<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_3.3_\u2013_T\u1ed1i_\u01b0u_model_70B\"><strong>Giai \u0111o\u1ea1n Llama 3.3 \u2013 T\u1ed1i \u01b0u model 70B<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3.3 \u0111\u01b0\u1ee3c Meta ph\u00e1t h\u00e0nh v\u00e0o th\u00e1ng 12\/2024 v\u1edbi m\u1ed9t k\u00edch th\u01b0\u1edbc duy nh\u1ea5t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.3 70B Instruct<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1c v\u1edbi nhi\u1ec1u th\u1ebf h\u1ec7 tr\u01b0\u1edbc, Meta kh\u00f4ng ph\u00e1t h\u00e0nh m\u1ed9t d\u00f2ng k\u00edch th\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7 cho Llama 3.3. Phi\u00ean b\u1ea3n ch\u00ednh th\u1ee9c l\u00e0 model 70B \u0111\u00e3 \u0111\u01b0\u1ee3c tinh ch\u1ec9nh theo ch\u1ec9 d\u1eabn, ch\u1ec9 x\u1eed l\u00fd v\u0103n b\u1ea3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3.3 70B h\u1ed7 tr\u1ee3 ng\u1eef c\u1ea3nh 128K token v\u00e0 \u0111\u01b0\u1ee3c Meta \u0111\u1ecbnh v\u1ecb nh\u01b0 m\u1ed9t l\u1ef1a ch\u1ecdn c\u00f3 hi\u1ec7u su\u1ea5t g\u1ea7n v\u1edbi Llama 3.1 405B trong nhi\u1ec1u t\u00e1c v\u1ee5, nh\u01b0ng c\u00f3 chi ph\u00ed ph\u1ee5c v\u1ee5 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3. \u0110\u00e2y v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p cho chatbot doanh nghi\u1ec7p, RAG, ph\u00e2n t\u00edch t\u00e0i li\u1ec7u, l\u1eadp tr\u00ecnh v\u00e0 tr\u1ee3 l\u00fd \u0111a ng\u00f4n ng\u1eef khi ch\u01b0a c\u1ea7n x\u1eed l\u00fd h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n<h3 id=\"Giai_\u0111o\u1ea1n_Llama_4_\u2013_Ki\u1ebfn_tr\u00fac_MoE_v\u00e0_\u0111a_ph\u01b0\u01a1ng_th\u1ee9c_t\u1ef1_nhi\u00ean\"><strong>Giai \u0111o\u1ea1n Llama 4 \u2013 Ki\u1ebfn tr\u00fac MoE v\u00e0 \u0111a ph\u01b0\u01a1ng th\u1ee9c t\u1ef1 nhi\u00ean<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 4 \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u v\u00e0o th\u00e1ng 4\/2025, \u0111\u00e1nh d\u1ea5u ba thay \u0111\u1ed5i l\u1edbn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chuy\u1ec3n t\u1eeb ki\u1ebfn tr\u00fac Dense sang <strong>Mixture of Experts \u2013 MoE<\/strong>.<\/li>\n\n\n\n<li>X\u1eed l\u00fd v\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh ngay t\u1eeb qu\u00e1 tr\u00ecnh hu\u1ea5n luy\u1ec7n.<\/li>\n\n\n\n<li>M\u1edf r\u1ed9ng m\u1ea1nh c\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Hai model Llama 4 \u0111\u00e3 \u0111\u01b0\u1ee3c Meta ph\u00e1t h\u00e0nh ch\u00ednh th\u1ee9c l\u00e0 Scout v\u00e0 Maverick.<\/p>\n\n\n\n<h4 id=\"Llama_4_Scout\"><strong>Llama 4 Scout<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 4 Scout c\u00f3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>17B tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng<\/li>\n\n\n\n<li>109B t\u1ed5ng tham s\u1ed1<\/li>\n\n\n\n<li>16 expert<\/li>\n\n\n\n<li>C\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh t\u1ed1i \u0111a 10 tri\u1ec7u token<\/li>\n\n\n\n<li>\u0110\u1ea7u v\u00e0o g\u1ed3m v\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh<\/li>\n\n\n\n<li>\u0110\u1ea7u ra g\u1ed3m v\u0103n b\u1ea3n v\u00e0 m\u00e3 ngu\u1ed3n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Scout h\u01b0\u1edbng \u0111\u1ebfn nh\u1eefng \u1ee9ng d\u1ee5ng c\u1ea7n \u0111\u1ecdc nhi\u1ec1u t\u00e0i li\u1ec7u, ph\u00e2n t\u00edch kho m\u00e3 ngu\u1ed3n l\u1edbn, x\u1eed l\u00fd l\u1ecbch s\u1eed h\u1ed9i tho\u1ea1i d\u00e0i ho\u1eb7c k\u1ebft h\u1ee3p d\u1eef li\u1ec7u v\u0103n b\u1ea3n v\u1edbi h\u00ecnh \u1ea3nh. Meta cho bi\u1ebft b\u1ea3n l\u01b0\u1ee3ng t\u1eed h\u00f3a Int4 c\u00f3 th\u1ec3 ch\u1ea1y tr\u00ean m\u1ed9t GPU NVIDIA H100 80GB.<\/p>\n\n\n\n<h4 id=\"Llama_4_Maverick\"><strong>Llama 4 Maverick<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 4 Maverick c\u00f3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>17B tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng<\/li>\n\n\n\n<li>400B t\u1ed5ng tham s\u1ed1<\/li>\n\n\n\n<li>128 expert<\/li>\n\n\n\n<li>C\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh t\u1ed1i \u0111a 1 tri\u1ec7u token<\/li>\n\n\n\n<li>\u0110\u1ea7u v\u00e0o g\u1ed3m v\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh<\/li>\n\n\n\n<li>\u0110\u1ea7u ra g\u1ed3m v\u0103n b\u1ea3n v\u00e0 m\u00e3 ngu\u1ed3n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Maverick l\u00e0 model Llama c\u00f4ng khai m\u1ea1nh h\u01a1n trong nh\u00f3m Llama 4 hi\u1ec7n t\u1ea1i, ph\u00f9 h\u1ee3p v\u1edbi tr\u1ee3 l\u00fd \u0111a ph\u01b0\u01a1ng th\u1ee9c, ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh chuy\u00ean s\u00e2u, s\u00e1ng t\u1ea1o n\u1ed9i dung, l\u1eadp tr\u00ecnh v\u00e0 c\u00e1c t\u00e1c v\u1ee5 y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f9 ch\u1ec9 k\u00edch ho\u1ea1t kho\u1ea3ng 17B tham s\u1ed1 cho m\u1ed7i token, to\u00e0n b\u1ed9 400B tham s\u1ed1 v\u1eabn ph\u1ea3i \u0111\u01b0\u1ee3c l\u01b0u trong b\u1ed9 nh\u1edb. B\u1ea3n FP8 c\u1ee7a Maverick c\u00f3 th\u1ec3 ch\u1ea1y tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 NVIDIA H100 DGX, kh\u00f4ng ph\u1ea3i m\u1ed9t GPU H100 \u0111\u01a1n l\u1ebb.<\/p>\n\n\n\n<h4 id=\"Llama_4_Behemoth\"><strong>Llama 4 Behemoth<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 4 Behemoth \u0111\u01b0\u1ee3c Meta gi\u1edbi thi\u1ec7u v\u1edbi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>288B tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng<\/li>\n\n\n\n<li>16 expert<\/li>\n\n\n\n<li>G\u1ea7n 2 ngh\u00ecn t\u1ef7 t\u1ed5ng tham s\u1ed1<\/li>\n\n\n\n<li>Ki\u1ebfn tr\u00fac MoE \u0111a ph\u01b0\u01a1ng th\u1ee9c<\/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-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<p class=\"wp-block-paragraph\">Behemoth ch\u1ee7 y\u1ebfu \u0111\u00f3ng vai tr\u00f2 model gi\u00e1o vi\u00ean \u0111\u1ec3 hu\u1ea5n luy\u1ec7n v\u00e0 ch\u01b0ng c\u1ea5t ki\u1ebfn th\u1ee9c cho Scout v\u00e0 Maverick. Meta t\u1eebng cho bi\u1ebft model v\u1eabn \u0111ang \u0111\u01b0\u1ee3c hu\u1ea5n luy\u1ec7n t\u1ea1i th\u1eddi \u0111i\u1ec3m c\u00f4ng b\u1ed1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m c\u1eadp nh\u1eadt n\u0103m 2026, trang t\u1ea3i ch\u00ednh th\u1ee9c c\u1ee7a Meta ch\u1ec9 li\u1ec7t k\u00ea Scout v\u00e0 Maverick. V\u00ec v\u1eady, Behemoth kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 nh\u01b0 m\u1ed9t model \u0111\u00e3 ph\u00e1t h\u00e0nh ho\u1eb7c c\u00f3 th\u1ec3 tri\u1ec3n khai c\u00f4ng khai.<\/p>\n\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><strong>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<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00edch th\u01b0\u1edbc model Llama th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng k\u00fd hi\u1ec7u <strong>B<\/strong>, vi\u1ebft t\u1eaft c\u1ee7a \u201cbillion parameters\u201d \u2013 t\u1ef7 tham s\u1ed1. Tuy nhi\u00ean, s\u1ed1 l\u01b0\u1ee3ng tham s\u1ed1 kh\u00f4ng c\u00f2n l\u00e0 y\u1ebfu t\u1ed1 duy nh\u1ea5t quy\u1ebft \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9, chi ph\u00ed ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi so s\u00e1nh model Llama, c\u1ea7n xem \u0111\u1ed3ng th\u1eddi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u1ebf h\u1ec7 model<\/li>\n\n\n\n<li>Ki\u1ebfn tr\u00fac Dense hay MoE<\/li>\n\n\n\n<li>S\u1ed1 tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng<\/li>\n\n\n\n<li>T\u1ed5ng s\u1ed1 tham s\u1ed1<\/li>\n\n\n\n<li>C\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u00ecnh \u1ea3nh<\/li>\n\n\n\n<li>\u0110\u1ecbnh d\u1ea1ng Base hay Instruct<\/li>\n\n\n\n<li>M\u1ee9c l\u01b0\u1ee3ng t\u1eed h\u00f3a khi tri\u1ec3n khai<\/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-5-1.png\" alt=\"So s\u00e1nh chi ti\u1ebft c\u00e1c k\u00edch th\u01b0\u1edbc model c\u1ee7a Llama\" class=\"wp-image-129061\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-5-1.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-5-1-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>So s\u00e1nh chi ti\u1ebft c\u00e1c k\u00edch th\u01b0\u1edbc model c\u1ee7a Llama<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"Model_Dense_v\u00e0_model_MoE_kh\u00e1c_nhau_nh\u01b0_th\u1ebf_n\u00e0o?\"><strong>Model Dense v\u00e0 model MoE kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi ki\u1ebfn tr\u00fac <strong>Dense<\/strong> nh\u01b0 Llama 3.1, g\u1ea7n nh\u01b0 to\u00e0n b\u1ed9 tham s\u1ed1 c\u1ee7a model tham gia v\u00e0o m\u1ed7i l\u1ea7n x\u1eed l\u00fd. Model c\u00e0ng l\u1edbn th\u00ec y\u00eau c\u1ea7u t\u00ednh to\u00e1n v\u00e0 b\u1ed9 nh\u1edb th\u01b0\u1eddng c\u00e0ng cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi ki\u1ebfn tr\u00fac <strong>MoE<\/strong> nh\u01b0 Llama 4, m\u1ed7i token ch\u1ec9 k\u00edch ho\u1ea1t m\u1ed9t ph\u1ea7n expert. C\u00e1ch thi\u1ebft k\u1ebf n\u00e0y gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng ph\u00e9p t\u00ednh c\u1ea7n th\u1ef1c hi\u1ec7n, nh\u01b0ng kh\u00f4ng \u0111\u1ed3ng ngh\u0129a y\u00eau c\u1ea7u b\u1ed9 nh\u1edb ch\u1ec9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng s\u1ed1 tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5, Llama 4 Maverick c\u00f3 17B tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng nh\u01b0ng v\u1eabn ch\u1ee9a 400B t\u1ed5ng tham s\u1ed1. H\u1ec7 th\u1ed1ng ph\u1ea3i l\u01b0u to\u00e0n b\u1ed9 tr\u1ecdng s\u1ed1, trong khi ch\u1ec9 m\u1ed9t ph\u1ea7n \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t cho t\u1eebng token. V\u00ec v\u1eady, Maverick c\u00f3 chi ph\u00ed t\u00ednh to\u00e1n th\u1ea5p h\u01a1n m\u1ed9t model Dense 400B, nh\u01b0ng kh\u00f4ng th\u1ec3 xem l\u00e0 model 17B v\u1ec1 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef ho\u1eb7c VRAM.<\/p>\n\n\n\n<h3 id=\"B\u1ea3ng_so_s\u00e1nh_c\u00e1c_k\u00edch_th\u01b0\u1edbc_model_Llama_quan_tr\u1ecdng\"><strong>B\u1ea3ng so s\u00e1nh c\u00e1c k\u00edch th\u01b0\u1edbc model Llama quan tr\u1ecdng<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>K\u00edch th\u01b0\u1edbc ho\u1eb7c model<\/th><th>Lo\u1ea1i d\u1eef li\u1ec7u<\/th><th>Ng\u1eef c\u1ea3nh<\/th><th>M\u1ee9c t\u00e0i nguy\u00ean<\/th><th>Nhu c\u1ea7u ph\u00f9 h\u1ee3p<\/th><\/tr><tr><td><strong>Llama 3.2 1B<\/strong><\/td><td>V\u0103n b\u1ea3n<\/td><td>128K<\/td><td>R\u1ea5t th\u1ea5p<\/td><td>Ph\u00e2n lo\u1ea1i, vi\u1ebft l\u1ea1i, t\u00f3m t\u1eaft ng\u1eafn, AI tr\u00ean thi\u1ebft b\u1ecb<\/td><\/tr><tr><td><strong>Llama 3.2 3B<\/strong><\/td><td>V\u0103n b\u1ea3n<\/td><td>128K<\/td><td>Th\u1ea5p<\/td><td>Tr\u1ee3 l\u00fd local, g\u1ecdi c\u00f4ng c\u1ee5 \u0111\u01a1n gi\u1ea3n, x\u1eed l\u00fd n\u1ed9i dung c\u00e1 nh\u00e2n<\/td><\/tr><tr><td><strong>Llama 3.1 8B<\/strong><\/td><td>V\u0103n b\u1ea3n<\/td><td>128K<\/td><td>Trung b\u00ecnh<\/td><td>Th\u1eed nghi\u1ec7m local, chatbot nh\u1ecf, fine-tune, RAG c\u01a1 b\u1ea3n<\/td><\/tr><tr><td><strong>Llama 3.2 11B Vision<\/strong><\/td><td>V\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh<\/td><td>128K<\/td><td>Trung b\u00ecnh \u0111\u1ebfn cao<\/td><td>\u0110\u1ecdc \u1ea3nh, t\u00e0i li\u1ec7u, bi\u1ec3u \u0111\u1ed3 v\u00e0 \u1ea3nh ch\u1ee5p m\u00e0n h\u00ecnh<\/td><\/tr><tr><td><strong>Llama 3.3 70B<\/strong><\/td><td>V\u0103n b\u1ea3n<\/td><td>128K<\/td><td>Cao<\/td><td>Chatbot doanh nghi\u1ec7p, RAG, l\u1eadp tr\u00ecnh, ph\u00e2n t\u00edch chuy\u00ean s\u00e2u<\/td><\/tr><tr><td><strong>Llama 3.2 90B Vision<\/strong><\/td><td>V\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh<\/td><td>128K<\/td><td>R\u1ea5t cao<\/td><td>Ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh ph\u1ee9c t\u1ea1p, t\u00e0i li\u1ec7u chuy\u00ean ng\u00e0nh<\/td><\/tr><tr><td><strong>Llama 3.1 405B<\/strong><\/td><td>V\u0103n b\u1ea3n<\/td><td>128K<\/td><td>C\u1ef1c cao<\/td><td>R&amp;D, d\u1eef li\u1ec7u t\u1ed5ng h\u1ee3p, ch\u01b0ng c\u1ea5t model, suy lu\u1eadn chuy\u00ean s\u00e2u<\/td><\/tr><tr><td><strong>Llama 4 Scout<\/strong><\/td><td>V\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh<\/td><td>10M<\/td><td>Cao<\/td><td>Ng\u1eef c\u1ea3nh c\u1ef1c d\u00e0i, nhi\u1ec1u t\u00e0i li\u1ec7u, kho code l\u1edbn, multimodal<\/td><\/tr><tr><td><strong>Llama 4 Maverick<\/strong><\/td><td>V\u0103n b\u1ea3n v\u00e0 h\u00ecnh \u1ea3nh<\/td><td>1M<\/td><td>R\u1ea5t cao<\/td><td>Tr\u1ee3 l\u00fd \u0111a ph\u01b0\u01a1ng th\u1ee9c ch\u1ea5t l\u01b0\u1ee3ng cao, l\u1eadp tr\u00ecnh, doanh nghi\u1ec7p<\/td><\/tr><tr><td><strong>Llama 4 Behemoth<\/strong><\/td><td>\u0110a ph\u01b0\u01a1ng th\u1ee9c<\/td><td>Ch\u01b0a c\u00f4ng b\u1ed1 \u0111\u1ea7y \u0111\u1ee7<\/td><td>Ch\u01b0a th\u1ec3 tri\u1ec3n khai c\u00f4ng khai<\/td><td>Model gi\u00e1o vi\u00ean, nghi\u00ean c\u1ee9u quy m\u00f4 c\u1ef1c l\u1edbn<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00f4ng s\u1ed1 model v\u00e0 c\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p t\u1eeb kho model ch\u00ednh th\u1ee9c c\u1ee7a Meta.<\/p>\n\n\n\n<h3 id=\"\u01af\u1edbc_t\u00ednh_dung_l\u01b0\u1ee3ng_tr\u1ecdng_s\u1ed1_theo_k\u00edch_th\u01b0\u1edbc\"><strong>\u01af\u1edbc t\u00ednh dung l\u01b0\u1ee3ng tr\u1ecdng s\u1ed1 theo k\u00edch th\u01b0\u1edbc<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3 th\u1ec3 \u01b0\u1edbc t\u00ednh nhanh dung l\u01b0\u1ee3ng tr\u1ecdng s\u1ed1 theo c\u00f4ng th\u1ee9c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>BF16 ho\u1eb7c FP16: kho\u1ea3ng 2 byte cho m\u1ed7i tham s\u1ed1<\/li>\n\n\n\n<li>INT8 ho\u1eb7c FP8: kho\u1ea3ng 1 byte cho m\u1ed7i tham s\u1ed1<\/li>\n\n\n\n<li>INT4: kho\u1ea3ng 0,5 byte cho m\u1ed7i tham s\u1ed1<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Quy m\u00f4 model<\/strong><\/td><td><strong>BF16\/FP16<\/strong><\/td><td><strong>INT8\/FP8<\/strong><\/td><td><strong>INT4<\/strong><\/td><\/tr><tr><td>1B<\/td><td>Kho\u1ea3ng 2GB<\/td><td>Kho\u1ea3ng 1GB<\/td><td>Kho\u1ea3ng 0,5GB<\/td><\/tr><tr><td>3B<\/td><td>Kho\u1ea3ng 6GB<\/td><td>Kho\u1ea3ng 3GB<\/td><td>Kho\u1ea3ng 1,5GB<\/td><\/tr><tr><td>8B<\/td><td>Kho\u1ea3ng 16GB<\/td><td>Kho\u1ea3ng 8GB<\/td><td>Kho\u1ea3ng 4GB<\/td><\/tr><tr><td>11B<\/td><td>Kho\u1ea3ng 22GB<\/td><td>Kho\u1ea3ng 11GB<\/td><td>Kho\u1ea3ng 5,5GB<\/td><\/tr><tr><td>70B<\/td><td>Kho\u1ea3ng 140GB<\/td><td>Kho\u1ea3ng 70GB<\/td><td>Kho\u1ea3ng 35GB<\/td><\/tr><tr><td>90B<\/td><td>Kho\u1ea3ng 180GB<\/td><td>Kho\u1ea3ng 90GB<\/td><td>Kho\u1ea3ng 45GB<\/td><\/tr><tr><td>405B<\/td><td>Kho\u1ea3ng 810GB<\/td><td>Kho\u1ea3ng 405GB<\/td><td>Kho\u1ea3ng 203GB<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c con s\u1ed1 tr\u00ean ch\u1ec9 t\u00ednh ri\u00eang tr\u1ecdng s\u1ed1. Dung l\u01b0\u1ee3ng th\u1ef1c t\u1ebf c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o framework, KV cache, \u0111\u1ed9 d\u00e0i ng\u1eef c\u1ea3nh, s\u1ed1 ng\u01b0\u1eddi d\u00f9ng \u0111\u1ed3ng th\u1eddi v\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u01b0\u1ee3ng t\u1eed h\u00f3a.<\/p>\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><strong>C\u00e1ch ch\u1ecdn model Llama ph\u00f9 h\u1ee3p cho t\u1eebng nhu c\u1ea7u<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean ch\u1ecdn model Llama ch\u1ec9 d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc \u201cc\u00e0ng nhi\u1ec1u tham s\u1ed1 c\u00e0ng t\u1ed1t\u201d. Model ph\u00f9 h\u1ee3p ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111\u1ed3ng th\u1eddi ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra, lo\u1ea1i d\u1eef li\u1ec7u, h\u1ea1 t\u1ea7ng, \u0111\u1ed9 tr\u1ec5 v\u00e0 ng\u00e2n s\u00e1ch.<\/p>\n\n\n\n<h3 id=\"Ch\u1ea1y_AI_tr\u00ean_\u0111i\u1ec7n_tho\u1ea1i_ho\u1eb7c_thi\u1ebft_b\u1ecb_bi\u00ean\"><strong>Ch\u1ea1y AI tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c thi\u1ebft b\u1ecb bi\u00ean<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.2 1B<\/li>\n\n\n\n<li>Llama 3.2 3B<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3n 1B ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb c\u1ea5u h\u00ecnh th\u1ea5p v\u00e0 c\u00e1c t\u00e1c v\u1ee5 \u0111\u01a1n gi\u1ea3n. B\u1ea3n 3B ph\u00f9 h\u1ee3p khi c\u1ea7n h\u1ed9i tho\u1ea1i t\u1ef1 nhi\u00ean, t\u00f3m t\u1eaft t\u1ed1t h\u01a1n ho\u1eb7c g\u1ecdi c\u00f4ng c\u1ee5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y c\u0169ng l\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00e1ng c\u00e2n nh\u1eafc khi d\u1eef li\u1ec7u c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd tr\u1ef1c ti\u1ebfp tr\u00ean thi\u1ebft b\u1ecb, h\u1ea1n ch\u1ebf g\u1eedi n\u1ed9i dung l\u00ean m\u00e1y ch\u1ee7 b\u00ean ngo\u00e0i.<\/p>\n\n\n\n<h3 id=\"Th\u1eed_nghi\u1ec7m_local_tr\u00ean_m\u00e1y_t\u00ednh_c\u00e1_nh\u00e2n\"><strong>Th\u1eed nghi\u1ec7m local tr\u00ean m\u00e1y t\u00ednh c\u00e1 nh\u00e2n<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.1 8B Instruct<\/li>\n\n\n\n<li>Llama 3.2 3B Instruct n\u1ebfu ph\u1ea7n c\u1ee9ng h\u1ea1n ch\u1ebf<\/li>\n\n\n\n<li>Llama 3.2 11B Vision n\u1ebfu c\u1ea7n x\u1eed l\u00fd h\u00ecnh \u1ea3nh<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3.1 8B l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u h\u1ee3p l\u00fd cho chatbot local, RAG nh\u1ecf, th\u1eed nghi\u1ec7m AI Agent v\u00e0 fine-tuning. Khi l\u01b0\u1ee3ng t\u1eed h\u00f3a xu\u1ed1ng 4-bit, tr\u1ecdng s\u1ed1 th\u01b0\u1eddng ch\u1ec9 chi\u1ebfm kho\u1ea3ng 4\u20136GB, nh\u01b0ng c\u1ea7n th\u00eam RAM ho\u1eb7c VRAM cho ng\u1eef c\u1ea3nh v\u00e0 qu\u00e1 tr\u00ecnh suy lu\u1eadn.<\/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-7-1.png\" alt=\"C\u00e1ch ch\u1ecdn model Llama ph\u00f9 h\u1ee3p cho t\u1eebng nhu c\u1ea7u\" class=\"wp-image-129062\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-7-1.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-7-1-300x161.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=\"X\u00e2y_d\u1ef1ng_chatbot_ho\u1eb7c_tr\u1ee3_l\u00fd_AI_cho_doanh_nghi\u1ec7p\"><strong>X\u00e2y d\u1ef1ng chatbot ho\u1eb7c tr\u1ee3 l\u00fd AI cho doanh nghi\u1ec7p<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.3 70B cho h\u1ec7 th\u1ed1ng ch\u1ec9 x\u1eed l\u00fd v\u0103n b\u1ea3n<\/li>\n\n\n\n<li>Llama 4 Scout cho ng\u1eef c\u1ea3nh d\u00e0i ho\u1eb7c k\u1ebft h\u1ee3p h\u00ecnh \u1ea3nh<\/li>\n\n\n\n<li>Llama 4 Maverick khi \u01b0u ti\u00ean ch\u1ea5t l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3.3 70B v\u1eabn ph\u00f9 h\u1ee3p v\u1edbi chatbot ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng, tr\u1ee3 l\u00fd n\u1ed9i b\u1ed9 v\u00e0 h\u1ec7 th\u1ed1ng RAG. Scout c\u00f3 l\u1ee3i th\u1ebf khi c\u1ea7n x\u1eed l\u00fd nhi\u1ec1u t\u00e0i li\u1ec7u trong c\u00f9ng m\u1ed9t phi\u00ean. Maverick ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi \u1ee9ng d\u1ee5ng \u0111a ph\u01b0\u01a1ng th\u1ee9c ho\u1eb7c quy tr\u00ecnh ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n<h3 id=\"X\u1eed_l\u00fd_t\u00e0i_li\u1ec7u,_h\u00ecnh_\u1ea3nh_v\u00e0_bi\u1ec3u_\u0111\u1ed3\"><strong>X\u1eed l\u00fd t\u00e0i li\u1ec7u, h\u00ecnh \u1ea3nh v\u00e0 bi\u1ec3u \u0111\u1ed3<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.2 11B Vision cho nhu c\u1ea7u v\u1eeba ph\u1ea3i<\/li>\n\n\n\n<li>Llama 3.2 90B Vision cho ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh chuy\u00ean s\u00e2u<\/li>\n\n\n\n<li>Llama 4 Scout cho t\u00e0i li\u1ec7u d\u00e0i v\u00e0 nhi\u1ec1u h\u00ecnh \u1ea3nh<\/li>\n\n\n\n<li>Llama 4 Maverick cho ch\u1ea5t l\u01b0\u1ee3ng \u0111a ph\u01b0\u01a1ng th\u1ee9c cao h\u01a1n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1edbi d\u1ef1 \u00e1n m\u1edbi, Llama 4 th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean v\u00ec kh\u1ea3 n\u0103ng \u0111a ph\u01b0\u01a1ng th\u1ee9c \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p ngay t\u1eeb giai \u0111o\u1ea1n hu\u1ea5n luy\u1ec7n. Llama 3.2 Vision ph\u00f9 h\u1ee3p h\u01a1n khi h\u1ea1 t\u1ea7ng ho\u1eb7c ph\u1ea7n m\u1ec1m hi\u1ec7n t\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng quanh h\u1ec7 sinh th\u00e1i Llama 3.x.<\/p>\n\n\n\n<h3 id=\"X\u1eed_l\u00fd_ng\u1eef_c\u1ea3nh_c\u1ef1c_d\u00e0i\"><strong>X\u1eed l\u00fd ng\u1eef c\u1ea3nh c\u1ef1c d\u00e0i<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 4 Scout: t\u1ed1i \u0111a 10 tri\u1ec7u token<\/li>\n\n\n\n<li>Llama 4 Maverick: t\u1ed1i \u0111a 1 tri\u1ec7u token<\/li>\n\n\n\n<li>Llama 3.1, 3.2 ho\u1eb7c 3.3: t\u1ed1i \u0111a 128K token<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Scout ph\u00f9 h\u1ee3p v\u1edbi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u00f3m t\u1eaft nhi\u1ec1u t\u00e0i li\u1ec7u<\/li>\n\n\n\n<li>\u0110\u1ecdc kho m\u00e3 ngu\u1ed3n l\u1edbn<\/li>\n\n\n\n<li>Ph\u00e2n t\u00edch l\u1ecbch s\u1eed h\u1ed9i tho\u1ea1i d\u00e0i<\/li>\n\n\n\n<li>T\u1ed5ng h\u1ee3p h\u1ed3 s\u01a1 ho\u1eb7c d\u1eef li\u1ec7u theo th\u1eddi gian<\/li>\n\n\n\n<li>T\u00ecm ki\u1ebfm th\u00f4ng tin trong t\u1eadp t\u00e0i li\u1ec7u l\u1edbn<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, gi\u1edbi h\u1ea1n ng\u1eef c\u1ea3nh t\u1ed1i \u0111a kh\u00f4ng \u0111\u1ed3ng ngh\u0129a m\u1ecdi h\u1ec7 th\u1ed1ng n\u00ean s\u1eed d\u1ee5ng to\u00e0n b\u1ed9 dung l\u01b0\u1ee3ng. Ng\u1eef c\u1ea3nh c\u00e0ng d\u00e0i c\u00e0ng l\u00e0m t\u0103ng KV cache, th\u1eddi gian x\u1eed l\u00fd v\u00e0 chi ph\u00ed suy lu\u1eadn. V\u1edbi h\u1ec7 th\u1ed1ng RAG, vi\u1ec7c truy xu\u1ea5t \u0111\u00fang \u0111o\u1ea1n d\u1eef li\u1ec7u v\u1eabn quan tr\u1ecdng h\u01a1n \u0111\u01b0a to\u00e0n b\u1ed9 kho t\u00e0i li\u1ec7u v\u00e0o prompt.<\/p>\n\n\n\n<h3 id=\"X\u00e2y_d\u1ef1ng_\u1ee9ng_d\u1ee5ng_AI_b\u1eb1ng_ti\u1ebfng_Vi\u1ec7t\"><strong>X\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng AI b\u1eb1ng ti\u1ebfng Vi\u1ec7t<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn \u01b0u ti\u00ean:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 4 Scout<\/li>\n\n\n\n<li>Llama 4 Maverick<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u1ebfng Vi\u1ec7t n\u1eb1m trong danh s\u00e1ch ng\u00f4n ng\u1eef \u0111\u01b0\u1ee3c Llama 4 h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c. Trong khi \u0111\u00f3, Llama 3.3 ch\u1ec9 c\u00f4ng b\u1ed1 h\u1ed7 tr\u1ee3 ch\u00ednh th\u1ee9c t\u00e1m ng\u00f4n ng\u1eef v\u00e0 kh\u00f4ng bao g\u1ed3m ti\u1ebfng Vi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do \u0111\u00f3, Llama 4 l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n cho chatbot ti\u1ebfng Vi\u1ec7t, ph\u00e2n t\u00edch t\u00e0i li\u1ec7u ti\u1ebfng Vi\u1ec7t v\u00e0 tr\u1ee3 l\u00fd \u0111a ng\u00f4n ng\u1eef. D\u00f9 v\u1eady, doanh nghi\u1ec7p v\u1eabn n\u00ean ki\u1ec3m th\u1eed tr\u00ean b\u1ed9 d\u1eef li\u1ec7u th\u1ef1c t\u1ebf v\u00ec kh\u1ea3 n\u0103ng x\u1eed l\u00fd thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh c\u00f3 th\u1ec3 kh\u00e1c nhau gi\u1eefa t\u1eebng l\u0129nh v\u1ef1c.<\/p>\n\n\n\n<h3 id=\"H\u1ed7_tr\u1ee3_l\u1eadp_tr\u00ecnh_v\u00e0_ph\u00e2n_t\u00edch_m\u00e3_ngu\u1ed3n\"><strong>H\u1ed7 tr\u1ee3 l\u1eadp tr\u00ecnh v\u00e0 ph\u00e2n t\u00edch m\u00e3 ngu\u1ed3n<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.1 8B cho th\u1eed nghi\u1ec7m local<\/li>\n\n\n\n<li>Llama 3.3 70B cho ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t \u1edf t\u00e1c v\u1ee5 ch\u1ec9 d\u00f9ng v\u0103n b\u1ea3n<\/li>\n\n\n\n<li>Llama 4 Scout cho kho m\u00e3 ngu\u1ed3n l\u1edbn<\/li>\n\n\n\n<li>Llama 4 Maverick cho l\u1eadp tr\u00ecnh v\u00e0 suy lu\u1eadn ph\u1ee9c t\u1ea1p<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Code Llama v\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng c\u0169 ho\u1eb7c khi c\u1ea7n kh\u1ea3 n\u0103ng fill-in-the-middle \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n. Tuy nhi\u00ean, Code Llama d\u1ef1a tr\u00ean Llama 2 n\u00ean kh\u00f4ng c\u00f2n l\u00e0 l\u1ef1a ch\u1ecdn m\u1eb7c \u0111\u1ecbnh cho d\u1ef1 \u00e1n l\u1eadp tr\u00ecnh m\u1edbi.<\/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-8.png\" alt=\"H\u1ed7 tr\u1ee3 l\u1eadp tr\u00ecnh v\u00e0 ph\u00e2n t\u00edch m\u00e3 ngu\u1ed3n\" class=\"wp-image-129063\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-8.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/11\/model-cua-llama-8-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\"><strong>H\u1ed7 tr\u1ee3 l\u1eadp tr\u00ecnh v\u00e0 ph\u00e2n t\u00edch m\u00e3 ngu\u1ed3n<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 id=\"T\u1ef1_l\u01b0u_tr\u1eef_\u0111\u1ec3_ki\u1ec3m_so\u00e1t_d\u1eef_li\u1ec7u\"><strong>T\u1ef1 l\u01b0u tr\u1eef \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u1eef li\u1ec7u<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn theo h\u1ea1 t\u1ea7ng:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u00e1y t\u00ednh c\u00e1 nh\u00e2n: Llama 3.2 1B, 3B ho\u1eb7c Llama 3.1 8B \u0111\u00e3 l\u01b0\u1ee3ng t\u1eed h\u00f3a<\/li>\n\n\n\n<li>M\u00e1y ch\u1ee7 m\u1ed9t ho\u1eb7c v\u00e0i GPU: Llama 3.1 8B, Llama 3.3 70B \u0111\u00e3 l\u01b0\u1ee3ng t\u1eed h\u00f3a<\/li>\n\n\n\n<li>GPU H100 80GB: Llama 4 Scout Int4<\/li>\n\n\n\n<li>M\u00e1y ch\u1ee7 H100 DGX: Llama 4 Maverick FP8<\/li>\n\n\n\n<li>C\u1ee5m GPU l\u1edbn: Llama 3.1 405B<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ef1 l\u01b0u tr\u1eef gi\u00fap doanh nghi\u1ec7p ki\u1ec3m so\u00e1t d\u1eef li\u1ec7u, log, phi\u00ean b\u1ea3n model v\u00e0 quy tr\u00ecnh ki\u1ec3m duy\u1ec7t. \u0110\u1ed5i l\u1ea1i, \u0111\u01a1n v\u1ecb tri\u1ec3n khai ph\u1ea3i t\u1ef1 qu\u1ea3n l\u00fd b\u1ea3o m\u1eadt, c\u1eadp nh\u1eadt model, gi\u00e1m s\u00e1t \u0111\u1ea7u ra v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 an to\u00e0n nh\u01b0 Llama Guard ho\u1eb7c Prompt Guard.<\/p>\n\n\n\n<h3 id=\"Fine-tuning_model_theo_d\u1eef_li\u1ec7u_ri\u00eang\"><strong>Fine-tuning model theo d\u1eef li\u1ec7u ri\u00eang<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.2 1B ho\u1eb7c 3B cho th\u1eed nghi\u1ec7m chi ph\u00ed th\u1ea5p<\/li>\n\n\n\n<li>Llama 3.1 8B cho LoRA ho\u1eb7c QLoRA<\/li>\n\n\n\n<li>Llama 3.1 70B khi c\u00f3 h\u1ea1 t\u1ea7ng m\u1ea1nh<\/li>\n\n\n\n<li>Llama 4 Scout cho \u1ee9ng d\u1ee5ng \u0111a ph\u01b0\u01a1ng th\u1ee9c ho\u1eb7c ng\u1eef c\u1ea3nh d\u00e0i<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Model nh\u1ecf gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian hu\u1ea5n luy\u1ec7n v\u00e0 d\u1ec5 ki\u1ec3m th\u1eed. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, fine-tuning m\u1ed9t model 8B b\u1eb1ng d\u1eef li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 hi\u1ec7u qu\u1ea3 h\u01a1n s\u1eed d\u1ee5ng model r\u1ea5t l\u1edbn nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho l\u0129nh v\u1ef1c c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean b\u1eaft \u0111\u1ea7u v\u1edbi Maverick 400B ho\u1eb7c Llama 3.1 405B n\u1ebfu ch\u01b0a c\u00f3 \u0111\u1ed9i ng\u0169 ML v\u00e0 h\u1ea1 t\u1ea7ng chuy\u00ean d\u1ee5ng.<\/p>\n\n\n\n<h3 id=\"Nghi\u00ean_c\u1ee9u,_t\u1ea1o_d\u1eef_li\u1ec7u_t\u1ed5ng_h\u1ee3p_v\u00e0_ch\u01b0ng_c\u1ea5t_model\"><strong>Nghi\u00ean c\u1ee9u, t\u1ea1o d\u1eef li\u1ec7u t\u1ed5ng h\u1ee3p v\u00e0 ch\u01b0ng c\u1ea5t model<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Llama 3.1 405B<\/li>\n\n\n\n<li>Llama 4 Maverick<\/li>\n\n\n\n<li>Llama 4 Scout n\u1ebfu c\u1ea7n ng\u1eef c\u1ea3nh d\u00e0i<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 3.1 405B ph\u00f9 h\u1ee3p v\u1edbi t\u1ea1o d\u1eef li\u1ec7u t\u1ed5ng h\u1ee3p, \u0111\u00e1nh gi\u00e1 model v\u00e0 ch\u01b0ng c\u1ea5t ki\u1ebfn th\u1ee9c sang model nh\u1ecf h\u01a1n. Maverick c\u00f3 l\u1ee3i th\u1ebf v\u1ec1 \u0111a ph\u01b0\u01a1ng th\u1ee9c v\u00e0 chi ph\u00ed t\u00ednh to\u00e1n tr\u00ean m\u1ed7i token th\u1ea5p h\u01a1n so v\u1edbi model Dense c\u00f3 t\u1ed5ng k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Llama 4 Behemoth kh\u00f4ng n\u00ean \u0111\u01b0a v\u00e0o k\u1ebf ho\u1ea1ch tri\u1ec3n khai v\u00ec Meta ch\u01b0a ph\u00e1t h\u00e0nh tr\u1ecdng s\u1ed1 c\u00f4ng khai.<\/p>\n\n\n\n<h3 id=\"B\u1ea3ng_g\u1ee3i_\u00fd_ch\u1ecdn_model_Llama_nhanh\"><strong>B\u1ea3ng g\u1ee3i \u00fd ch\u1ecdn model Llama nhanh<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Nhu c\u1ea7u<\/td><td>Model n\u00ean c\u00e2n nh\u1eafc<\/td><\/tr><tr><td>Ch\u1ea1y tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c edge<\/td><td>Llama 3.2 1B ho\u1eb7c 3B<\/td><\/tr><tr><td>Ch\u1ea1y local tr\u00ean m\u00e1y t\u00ednh<\/td><td>Llama 3.1 8B<\/td><\/tr><tr><td>Chatbot doanh nghi\u1ec7p ch\u1ec9 d\u00f9ng v\u0103n b\u1ea3n<\/td><td>Llama 3.3 70B<\/td><\/tr><tr><td>Chatbot ho\u1eb7c AI Agent ti\u1ebfng Vi\u1ec7t<\/td><td>Llama 4 Scout ho\u1eb7c Maverick<\/td><\/tr><tr><td>\u0110\u1ecdc \u1ea3nh v\u00e0 t\u00e0i li\u1ec7u<\/td><td>Llama 3.2 11B Vision ho\u1eb7c Llama 4 Scout<\/td><\/tr><tr><td>Ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh chuy\u00ean s\u00e2u<\/td><td>Llama 3.2 90B Vision ho\u1eb7c Llama 4 Maverick<\/td><\/tr><tr><td>X\u1eed l\u00fd kho t\u00e0i li\u1ec7u, code r\u1ea5t l\u1edbn<\/td><td>Llama 4 Scout<\/td><\/tr><tr><td>Ch\u1ea5t l\u01b0\u1ee3ng \u0111a ph\u01b0\u01a1ng th\u1ee9c cao<\/td><td>Llama 4 Maverick<\/td><\/tr><tr><td>Fine-tuning ti\u1ebft ki\u1ec7m<\/td><td>Llama 3.2 3B ho\u1eb7c Llama 3.1 8B<\/td><\/tr><tr><td>R&amp;D v\u00e0 d\u1eef li\u1ec7u t\u1ed5ng h\u1ee3p<\/td><td>Llama 3.1 405B<\/td><\/tr><tr><td>H\u1ec7 th\u1ed1ng c\u0169 d\u00f9ng Llama 2<\/td><td>Llama 2 ho\u1eb7c Code Llama t\u01b0\u01a1ng \u1ee9ng<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00ecn chung, <strong>Llama 3.1 8B<\/strong> ph\u00f9 h\u1ee3p v\u1edbi th\u1eed nghi\u1ec7m v\u00e0 tri\u1ec3n khai local, <strong>Llama 3.3 70B<\/strong> v\u1eabn m\u1ea1nh cho \u1ee9ng d\u1ee5ng ch\u1ec9 x\u1eed l\u00fd v\u0103n b\u1ea3n, c\u00f2n <strong>Llama 4 Scout v\u00e0 Maverick<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn n\u00ean \u01b0u ti\u00ean cho d\u1ef1 \u00e1n m\u1edbi c\u1ea7n ti\u1ebfng Vi\u1ec7t, h\u00ecnh \u1ea3nh, ng\u1eef c\u1ea3nh d\u00e0i ho\u1eb7c kh\u1ea3 n\u0103ng \u0111a ph\u01b0\u01a1ng th\u1ee9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quan tr\u1ecdng nh\u1ea5t, doanh nghi\u1ec7p c\u1ea7n th\u1eed nghi\u1ec7m model tr\u00ean ch\u00ednh d\u1eef li\u1ec7u v\u00e0 quy tr\u00ecnh th\u1ef1c t\u1ebf. M\u1ed9t model nh\u1ecf \u0111\u01b0\u1ee3c tinh ch\u1ec9nh t\u1ed1t, k\u1ebft h\u1ee3p RAG ch\u00ednh x\u00e1c v\u00e0 h\u1ec7 th\u1ed1ng prompt h\u1ee3p l\u00fd c\u00f3 th\u1ec3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao h\u01a1n model r\u1ea5t l\u1edbn nh\u01b0ng tri\u1ec3n khai thi\u1ebfu t\u1ed1i \u01b0u.<\/p>\n\n\n\n<h3 id=\"K\u1ebft_lu\u1eadn\"><strong>K\u1ebft lu\u1eadn<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">\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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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":129064,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7674],"tags":[7449],"class_list":["post-120662","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-model-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":5,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/120662\/revisions"}],"predecessor-version":[{"id":129065,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/120662\/revisions\/129065"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/129064"}],"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}]}}