{"id":117061,"date":"2025-07-21T19:32:04","date_gmt":"2025-07-21T12:32:04","guid":{"rendered":"https:\/\/tino.vn\/blog\/?p=117061"},"modified":"2026-10-30T10:58:00","modified_gmt":"2026-10-30T03:58:00","slug":"grok-ai-la-gi","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/grok-ai-la-gi\/","title":{"rendered":"Grok AI l\u00e0 g\u00ec? Grok c\u1ee7a ai, c\u00f3 mi\u1ec5n ph\u00ed kh\u00f4ng v\u00e0 c\u00e1ch d\u00f9ng Grok"},"content":{"rendered":"\n

Grok l\u00e0 chatbot AI v\u00e0 c\u0169ng l\u00e0 t\u00ean d\u00f2ng m\u00f4 h\u00ecnh ng\u00f4n ng\u1eef l\u1edbn c\u1ee7a xAI, c\u00f4ng ty AI do Elon Musk th\u00e0nh l\u1eadp n\u0103m 2023; t\u1eeb 02\/2026 xAI thu\u1ed9c SpaceX v\u00e0 nay mang t\u00ean SpaceX Super Intelligence (SpaceXSI) theo trang c\u1ee7a h\u00e3ng<\/a>, \u0111\u1ed1i chi\u1ebfu 29\/10\/2026. B\u1ea1n d\u00f9ng th\u1eed Grok mi\u1ec5n ph\u00ed tr\u00ean grok.com<\/a>, \u1ee9ng d\u1ee5ng iOS, Android v\u00e0 ngay trong m\u1ea1ng x\u00e3 h\u1ed9i X; g\u00f3i SuperGrok tr\u1ea3 ph\u00ed cho h\u1ea1n m\u1ee9c cao h\u01a1n, c\u00f2n nh\u00e0 ph\u00e1t tri\u1ec3n g\u1ecdi model Grok qua xAI API.<\/strong><\/p>\n\n\n\n

T\u1ea1i 29\/10\/2026, model ch\u1ee7 l\u1ef1c tr\u00ean API l\u00e0 Grok 4.7. Grok \u0111\u01b0\u1ee3c so v\u1edbi GPT, Claude, Gemini \u1edf b\u00e0i so s\u00e1nh c\u00e1c AI model theo benchmark<\/a>; mu\u1ed1n g\u1ecdi Grok t\u1eeb \u1ee9ng d\u1ee5ng ri\u00eang, xem LLM API key mi\u1ec5n ph\u00ed<\/a> v\u00e0 c\u00e1ch l\u1ea5y API key Grok<\/a>. L\u01b0u \u00fd: Grok (xAI) kh\u00e1c v\u1edbi Groq, n\u1ec1n t\u1ea3ng chip v\u00e0 API suy lu\u1eadn nhanh, xem Groq Chat l\u00e0 g\u00ec<\/a>.<\/p>\n\n\n\n

T\u1ed5ng quan v\u1ec1 Grok AI<\/h2>\n\n\n\n

Grok g\u1eafn v\u1edbi h\u1ec7 sinh th\u00e1i c\u1ee7a Elon Musk: xAI ph\u00e1t tri\u1ec3n model, m\u1ea1ng x\u00e3 h\u1ed9i X l\u00e0 n\u01a1i Grok l\u1ea5y th\u00f4ng tin th\u1eddi gian th\u1ef1c v\u00e0 c\u0169ng l\u00e0 m\u1ed9t k\u00eanh d\u00f9ng Grok. Ph\u1ea7n n\u00e0y tr\u1ea3 l\u1eddi Grok l\u00e0 g\u00ec, t\u00ean g\u1ecdi t\u1eeb \u0111\u00e2u, ra \u0111\u1eddi khi n\u00e0o v\u00e0 Grok kh\u00e1c c\u00e1c chatbot kh\u00e1c \u1edf \u0111i\u1ec3m n\u00e0o.<\/p>\n\n\n\n

Grok AI l\u00e0 g\u00ec?<\/h3>\n\n\n\n

Grok l\u00e0 chatbot AI do xAI ph\u00e1t tri\u1ec3n; xAI l\u00e0 c\u00f4ng ty AI Elon Musk c\u00f4ng b\u1ed1 th\u00e0nh l\u1eadp th\u00e1ng 7\/2023. T\u00ean “Grok” l\u1ea5y t\u1eeb ti\u1ec3u thuy\u1ebft khoa h\u1ecdc vi\u1ec5n t\u01b0\u1edfng “Stranger in a Strange Land” c\u1ee7a Robert A. Heinlein, ngh\u0129a l\u00e0 “hi\u1ec3u m\u1ed9t c\u00e1ch s\u00e2u s\u1eafc v\u00e0 tr\u1ef1c gi\u00e1c”.<\/p>\n\n\n\n

\"Grok
Grok AI l\u00e0 g\u00ec?<\/figcaption><\/figure>\n\n\n\n

Grok c\u1ea1nh tranh tr\u1ef1c ti\u1ebfp v\u1edbi ChatGPT c\u1ee7a OpenAI, Gemini c\u1ee7a Google v\u00e0 Claude c\u1ee7a Anthropic. xAI \u0111\u1eb7t m\u1ee5c ti\u00eau “hi\u1ec3u v\u0169 tr\u1ee5”; Grok l\u00e0m \u0111\u01b0\u1ee3c h\u1ecfi \u0111\u00e1p, vi\u1ebft n\u1ed9i dung, l\u1eadp tr\u00ecnh, ph\u00e2n t\u00edch d\u1eef li\u1ec7u, t\u1ea1o \u1ea3nh v\u00e0 video ngay trong c\u00f9ng cu\u1ed9c tr\u00f2 chuy\u1ec7n.<\/p>\n\n\n\n

M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a Grok AI l\u00e0 kh\u1ea3 n\u0103ng truy c\u1eadp th\u00f4ng tin theo th\u1eddi gian th\u1ef1c t\u1eeb n\u1ec1n t\u1ea3ng X (tr\u01b0\u1edbc \u0111\u00e2y l\u00e0 Twitter), c\u0169ng thu\u1ed9c s\u1edf h\u1eefu c\u1ee7a Elon Musk. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i cho Grok m\u1ed9t l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c cung c\u1ea5p th\u00f4ng tin c\u1eadp nh\u1eadt v\u00e0 theo s\u00e1t c\u00e1c s\u1ef1 ki\u1ec7n \u0111ang di\u1ec5n ra tr\u00ean th\u1ebf gi\u1edbi, \u0111i\u1ec1u m\u00e0 nhi\u1ec1u m\u00f4 h\u00ecnh AI kh\u00e1c c\u00f2n h\u1ea1n ch\u1ebf. Phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean c\u1ee7a Grok ra m\u1eaft ng\u00e0y 03\/11\/2023<\/a>.<\/p>\n\n\n\n

\u0110i\u1ec1u g\u00ec l\u00e0m n\u00ean s\u1ef1 \u0111\u1eb7c bi\u1ec7t c\u1ee7a Grok AI?<\/h3>\n\n\n\n

Kh\u1ea3 n\u0103ng truy c\u1eadp th\u00f4ng tin th\u1eddi gian th\u1ef1c t\u1eeb n\u1ec1n t\u1ea3ng X<\/h4>\n\n\n\n

Kh\u00e1c bi\u1ec7t d\u1ec5 th\u1ea5y c\u1ee7a Grok l\u00e0 l\u1ea5y th\u00f4ng tin th\u1eddi gian th\u1ef1c t\u1eeb X (Twitter c\u0169), h\u1eefu \u00edch \u0111\u1ec3 theo d\u00f5i tin t\u1ee9c, xu h\u01b0\u1edbng \u0111ang di\u1ec5n ra. Th\u00f4ng tin tr\u00ean m\u1ea1ng x\u00e3 h\u1ed9i c\u00f3 th\u1ec3 ch\u01b0a ki\u1ec3m ch\u1ee9ng, n\u00ean v\u1edbi tin quan tr\u1ecdng b\u1ea1n v\u1eabn n\u00ean m\u1edf ngu\u1ed3n g\u1ed1c.<\/p>\n\n\n\n

T\u00ednh c\u00e1ch \u0111\u1ed9c \u0111\u00e1o v\u00e0 h\u00e0i h\u01b0\u1edbc<\/h4>\n\n\n\n

Grok \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi v\u1edbi m\u1ed9t phong c\u00e1ch d\u00ed d\u1ecfm, \u0111\u00f4i khi ch\u00e2m bi\u1ebfm, kh\u00e1c h\u1eb3n v\u1edbi s\u1ef1 trung l\u1eadp v\u00e0 nghi\u00eam t\u00fac c\u1ee7a c\u00e1c chatbot AI kh\u00e1c. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra tr\u1ea3i nghi\u1ec7m t\u01b0\u01a1ng t\u00e1c th\u00fa v\u1ecb v\u00e0 g\u1ea7n g\u0169i h\u01a1n cho ng\u01b0\u1eddi d\u00f9ng, gi\u00fap Grok AI tr\u1edf n\u00ean \u0111\u00e1ng nh\u1edb v\u00e0 d\u1ec5 nh\u1eadn di\u1ec7n.<\/p>\n\n\n\n

Ki\u1ebfn tr\u00fac \u0111a t\u00e1c nh\u00e2n (Multi-Agent Architecture)<\/h4>\n\n\n\n

T\u1eeb Grok 4 (09\/07\/2025)<\/a>, xAI gi\u1edbi thi\u1ec7u ch\u1ebf \u0111\u1ed9 \u0111a t\u00e1c nh\u00e2n (multi-agent), ban \u0111\u1ea7u trong Grok 4 Heavy: nhi\u1ec1u t\u00e1c nh\u00e2n c\u00f9ng x\u1eed l\u00fd m\u1ed9t v\u1ea5n \u0111\u1ec1 r\u1ed3i \u0111\u1ed1i chi\u1ebfu k\u1ebft qu\u1ea3. Hi\u1ec7n ch\u1ebf \u0111\u1ed9 multi-agent c\u00f3 trong g\u00f3i SuperGrok v\u00e0 tr\u00ean API (grok-4.20 multi-agent).<\/p>\n\n\n\n

\"\u0110i\u1ec1u
\u0110i\u1ec1u g\u00ec l\u00e0m n\u00ean s\u1ef1 \u0111\u1eb7c bi\u1ec7t c\u1ee7a Grok AI?<\/figcaption><\/figure>\n\n\n\n

C\u1eeda s\u1ed5 ng\u1eef c\u1ea3nh l\u1edbn (Large Context Window)<\/h4>\n\n\n\n

Grok 4 c\u00f3 ng\u1eef c\u1ea3nh 256.000 token; model hi\u1ec7n h\u00e0nh Grok 4.7 c\u00f3 ng\u1eef c\u1ea3nh 500.000 token v\u00e0 Grok 4.3 t\u1edbi 1 tri\u1ec7u token (theo trang Models c\u1ee7a xAI<\/a>, \u0111\u1ed1i chi\u1ebfu 29\/10\/2026).<\/p>\n\n\n\n

C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Grok AI<\/h2>\n\n\n\n

Ngo\u00e0i tr\u00f2 chuy\u1ec7n, Grok l\u00e0m \u0111\u01b0\u1ee3c nhi\u1ec1u vi\u1ec7c trong c\u00f9ng m\u1ed9t khung chat: \u0111\u1ecdc v\u00e0 t\u1ea1o h\u00ecnh \u1ea3nh, video, vi\u1ebft t\u00e0i li\u1ec7u v\u00e0 m\u00e3, t\u1ef1 d\u00f9ng c\u00f4ng c\u1ee5 nh\u01b0 t\u00ecm ki\u1ebfm web, nghi\u00ean c\u1ee9u s\u00e2u (DeepSearch), ch\u1ebf \u0111\u1ed9 suy ngh\u0129 v\u00e0 tu\u1ef3 ch\u1ec9nh t\u00ednh c\u00e1ch tr\u1ea3 l\u1eddi. C\u00e1c t\u00ednh n\u0103ng ch\u00ednh:<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng \u0111a ph\u01b0\u01a1ng th\u1ee9c<\/h3>\n\n\n\n

Grok AI \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p \u0111\u00e1ng k\u1ec3 v\u1ec1 kh\u1ea3 n\u0103ng \u0111a ph\u01b0\u01a1ng th\u1ee9c, cho ph\u00e9p c\u00f4ng c\u1ee5 kh\u00f4ng ch\u1ec9 x\u1eed l\u00fd v\u0103n b\u1ea3n m\u00e0 c\u00f2n hi\u1ec3u v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u00ecnh \u1ea3nh, \u00e2m thanh v\u00e0 th\u1eadm ch\u00ed l\u00e0 video. \u0110i\u1ec1u n\u00e0y m\u1edf ra nhi\u1ec1u \u1ee9ng d\u1ee5ng m\u1edbi, t\u1eeb vi\u1ec7c ph\u00e2n t\u00edch n\u1ed9i dung h\u00ecnh \u1ea3nh, t\u1ea1o m\u00f4 t\u1ea3 cho \u1ea3nh, \u0111\u1ebfn vi\u1ec7c hi\u1ec3u c\u00e1c \u0111o\u1ea1n h\u1ed9i tho\u1ea1i ph\u1ee9c t\u1ea1p c\u00f3 ch\u1ee9a c\u1ea3 v\u0103n b\u1ea3n v\u00e0 gi\u1ecdng n\u00f3i.<\/p>\n\n\n\n

T\u1ea1o t\u00e0i li\u1ec7u chuy\u00ean s\u00e2u v\u00e0 kh\u1ea3 n\u0103ng vi\u1ebft m\u00e3<\/h3>\n\n\n\n

Grok AI c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng trong vi\u1ec7c so\u1ea1n th\u1ea3o c\u00e1c b\u00e1o c\u00e1o, b\u00e0i thuy\u1ebft tr\u00ecnh, email, v\u00e0 c\u00e1c lo\u1ea1i t\u00e0i li\u1ec7u kh\u00e1c v\u1edbi c\u1ea5u tr\u00fac v\u00e0 n\u1ed9i dung chuy\u00ean nghi\u1ec7p. Ngo\u00e0i ra, c\u00f4ng c\u1ee5 AI n\u00e0y c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng vi\u1ebft, g\u1ee1 l\u1ed7i v\u00e0 t\u1ed1i \u01b0u h\u00f3a m\u00e3 l\u1eadp tr\u00ecnh, h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef v\u00e0 framework kh\u00e1c nhau, gi\u00fap c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n t\u0103ng t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng m\u00e3 ngu\u1ed3n.<\/p>\n\n\n\n

\"C\u00e1c
C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Grok AI<\/figcaption><\/figure>\n\n\n\n

T\u00edch h\u1ee3p c\u00f4ng c\u1ee5 ngo\u00e0i<\/h3>\n\n\n\n

Grok c\u00f3 c\u00f4ng c\u1ee5 t\u00edch h\u1ee3p s\u1eb5n: t\u1ef1 t\u00ecm ki\u1ebfm web v\u00e0 t\u00ecm tr\u00ean X, ch\u1ea1y m\u00e3, \u0111\u1ecdc t\u1ec7p, \u0111\u1ec3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi c\u1ea7n d\u1eef li\u1ec7u m\u1edbi thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o d\u1eef li\u1ec7u hu\u1ea5n luy\u1ec7n.<\/p>\n\n\n\n

Ch\u1ebf \u0111\u1ed9 suy ngh\u0129 v\u00e0 nghi\u00ean c\u1ee9u s\u00e2u<\/h3>\n\n\n\n

T\u00ednh n\u0103ng DeepSearch cho ph\u00e9p Grok truy xu\u1ea5t d\u1eef li\u1ec7u chuy\u00ean s\u00e2u t\u1eeb internet, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1eeb n\u1ec1n t\u1ea3ng X, gi\u00fap c\u00f4ng c\u1ee5 t\u1ed5ng h\u1ee3p th\u00f4ng tin m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n v\u00e0 ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n\n\n\n

Ch\u1ebf \u0111\u1ed9 suy ngh\u0129 (Think) c\u00f3 t\u1eeb Grok 3 (19\/02\/2025)<\/a>, cho b\u1ea1n xem qu\u00e1 tr\u00ecnh suy lu\u1eadn khi Grok gi\u1ea3i b\u00e0i to\u00e1n; \u1edf c\u00e1c model 4.x, m\u1ee9c suy lu\u1eadn c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n

Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh v\u00e0 c\u00e1 nh\u00e2n h\u00f3a<\/h3>\n\n\n\n

Grok AI cung c\u1ea5p nhi\u1ec1u t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh v\u00e0 c\u00e1 nh\u00e2n h\u00f3a, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111i\u1ec1u ch\u1ec9nh phong c\u00e1ch giao ti\u1ebfp, m\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ee7a c\u00e2u tr\u1ea3 l\u1eddi, v\u00e0 th\u1eadm ch\u00ed l\u00e0 t\u1ea1o ra c\u00e1c “ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh AI” (AI Companions) v\u1edbi t\u00ednh c\u00e1ch v\u00e0 vai tr\u00f2 ri\u00eang bi\u1ec7t. \u0110i\u1ec1u n\u00e0y gi\u00fap Grok AI tr\u1edf n\u00ean ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi nhu c\u1ea7u v\u00e0 s\u1edf th\u00edch c\u00e1 nh\u00e2n c\u1ee7a t\u1eebng ng\u01b0\u1eddi d\u00f9ng, t\u1ea1o ra tr\u1ea3i nghi\u1ec7m t\u01b0\u01a1ng t\u00e1c \u0111\u1ed9c \u0111\u00e1o v\u00e0 th\u00fa v\u1ecb.<\/p>\n\n\n\n

C\u00e1c m\u00f4 h\u00ecnh c\u1ee7a Grok AI<\/h2>\n\n\n\n

Grok \u0111i qua b\u1ed1n th\u1ebf h\u1ec7 ch\u00ednh t\u1eeb 11\/2023: Grok-1, Grok-2, Grok-3 v\u00e0 Grok 4 c\u00f9ng c\u00e1c b\u1ea3n 4.x. T\u1ea1i 29\/10\/2026, model ch\u1ee7 l\u1ef1c tr\u00ean xAI API l\u00e0 grok-4.7; c\u00e1c m\u1ee5c d\u01b0\u1edbi \u0111i t\u1eeb th\u1ebf h\u1ec7 \u0111\u1ea7u t\u1edbi model hi\u1ec7n h\u00e0nh, m\u1ed7i m\u1ed1c c\u00f3 link b\u00e0i c\u00f4ng b\u1ed1 c\u1ee7a xAI.<\/p>\n\n\n\n

Grok-1 (11\/2023)<\/h3>\n\n\n\n

Grok-1 l\u00e0 phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean c\u1ee7a Grok AI, \u0111\u01b0\u1ee3c ra m\u1eaft v\u00e0o th\u00e1ng 11 n\u0103m 2023. \u0110\u00e2y l\u00e0 m\u00f4 h\u00ecnh n\u1ec1n t\u1ea3ng, \u0111\u1eb7t nh\u1eefng vi\u00ean g\u1ea1ch \u0111\u1ea7u ti\u00ean cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a Grok AI, v\u1edbi kh\u1ea3 n\u0103ng x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean v\u00e0 truy c\u1eadp th\u00f4ng tin th\u1eddi gian th\u1ef1c t\u1eeb X.<\/p>\n\n\n\n

Grok-2 (08\/2024)<\/h3>\n\n\n\n

Grok-2 ra m\u1eaft b\u1ea3n beta ng\u00e0y 13\/08\/2024<\/a> c\u00f9ng Grok-2 mini, c\u1ea3i thi\u1ec7n tr\u00f2 chuy\u1ec7n, l\u1eadp tr\u00ecnh, suy lu\u1eadn v\u00e0 b\u1eaft \u0111\u1ea7u t\u1ea1o \u1ea3nh trong Grok.<\/p>\n\n\n\n

Grok-3 (02\/2025)<\/h3>\n\n\n\n

Grok-3 ra m\u1eaft ng\u00e0y 19\/02\/2025<\/a>, c\u1ea3i thi\u1ec7n r\u00f5 kh\u1ea3 n\u0103ng suy lu\u1eadn v\u00e0 ki\u1ebfn th\u1ee9c hu\u1ea5n luy\u1ec7n so v\u1edbi Grok-2.<\/p>\n\n\n\n

Grok-3 c\u0169ng l\u00e0 phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u00e2u h\u01a1n v\u1edbi c\u00e1c t\u00ednh n\u0103ng nh\u01b0 DeepSearch v\u00e0 Think Mode, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m m\u1ea1nh m\u1ebd h\u01a1n cho ng\u01b0\u1eddi d\u00f9ng. C\u00f3 c\u00e1c bi\u1ebfn th\u1ec3 nh\u01b0 Grok-3-mini v\u00e0 Grok-3-fast, ph\u1ee5c v\u1ee5 c\u00e1c nhu c\u1ea7u kh\u00e1c nhau v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n

\"C\u00e1c
C\u00e1c m\u00f4 h\u00ecnh c\u1ee7a Grok AI<\/figcaption><\/figure>\n\n\n\n

Grok 4 (07\/2025) v\u00e0 d\u00f2ng 4.x hi\u1ec7n h\u00e0nh<\/h3>\n\n\n\n

Grok 4 ra m\u1eaft ng\u00e0y 09\/07\/2025<\/a>, ng\u1eef c\u1ea3nh 256.000 token, \u0111a ph\u01b0\u01a1ng th\u1ee9c, c\u00f3 b\u1ea3n Grok 4 Heavy d\u00f9ng nhi\u1ec1u t\u00e1c nh\u00e2n. Sau \u0111\u00f3 xAI ra li\u00ean t\u1ee5c c\u00e1c b\u1ea3n 4.x; t\u1ea1i 29\/10\/2026, danh s\u00e1ch model tr\u00ean API g\u1ed3m:<\/p>\n\n\n\n