{"id":2257,"date":"2026-04-09T12:24:29","date_gmt":"2026-04-09T09:24:29","guid":{"rendered":"https:\/\/shareai.now\/?p=2257"},"modified":"2026-04-14T03:20:12","modified_gmt":"2026-04-14T00:20:12","slug":"so-sanh-cac-mo-hinh-ai-llms-mot-cach-de-dang","status":"publish","type":"post","link":"https:\/\/shareai.now\/vi\/blog\/chung\/so-sanh-cac-mo-hinh-ai-llms-mot-cach-de-dang\/","title":{"rendered":"C\u00e1ch So S\u00e1nh LLM v\u00e0 C\u00e1c M\u00f4 H\u00ecnh AI M\u1ed9t C\u00e1ch D\u1ec5 D\u00e0ng"},"content":{"rendered":"<p>H\u1ec7 sinh th\u00e1i AI \u0111ang tr\u1edf n\u00ean \u0111\u00f4ng \u0111\u00fac\u2014<strong>LLMs, th\u1ecb gi\u00e1c, gi\u1ecdng n\u00f3i, d\u1ecbch thu\u1eadt<\/strong>, v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa. Vi\u1ec7c ch\u1ecdn \u0111\u00fang m\u00f4 h\u00ecnh quy\u1ebft \u0111\u1ecbnh <strong>ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 tr\u1ec5, v\u00e0 chi ph\u00ed<\/strong>. Nh\u01b0ng vi\u1ec7c so s\u00e1nh gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00f4ng n\u00ean y\u00eau c\u1ea7u m\u01b0\u1eddi SDK v\u00e0 nhi\u1ec1u ng\u00e0y l\u00e0m vi\u1ec7c gh\u00e9p n\u1ed1i. H\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u01b0a ra m\u1ed9t khung th\u1ef1c t\u1ebf \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c m\u00f4 h\u00ecnh\u2014v\u00e0 c\u00e1ch <strong>Chia s\u1ebbAI<\/strong> cho ph\u00e9p b\u1ea1n so s\u00e1nh, ki\u1ec3m tra A\/B, v\u00e0 chuy\u1ec3n \u0111\u1ed5i m\u00f4 h\u00ecnh v\u1edbi <strong>m\u1ed9t API<\/strong> v\u00e0 <strong>ph\u00e2n t\u00edch h\u1ee3p nh\u1ea5t<\/strong>.<\/p>\n\n\n\n<p><em>TL;DR:<\/em> x\u00e1c \u0111\u1ecbnh th\u00e0nh c\u00f4ng, x\u00e2y d\u1ef1ng m\u1ed9t t\u1eadp \u0111\u00e1nh gi\u00e1 nh\u1ecf, ki\u1ec3m tra A\/B tr\u00ean l\u01b0u l\u01b0\u1ee3ng th\u1ef1c t\u1ebf, v\u00e0 quy\u1ebft \u0111\u1ecbnh theo t\u1eebng t\u00ednh n\u0103ng. S\u1eed d\u1ee5ng ShareAI \u0111\u1ec3 \u0111\u1ecbnh tuy\u1ebfn c\u00e1c \u1ee9ng vi\u00ean, theo d\u00f5i <strong>p50\/p95<\/strong> v\u00e0 <strong>$ m\u1ed7i 1K token<\/strong>, sau \u0111\u00f3 chuy\u1ec3n \u0111\u1ed5i m\u1ed9t <strong>b\u00ed danh ch\u00ednh s\u00e1ch<\/strong> sang m\u00f4 h\u00ecnh chi\u1ebfn th\u1eafng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao vi\u1ec7c so s\u00e1nh c\u00e1c m\u00f4 h\u00ecnh AI l\u1ea1i quan tr\u1ecdng<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 hi\u1ec7u su\u1ea5t:<\/strong> M\u1ed9t s\u1ed1 m\u00f4 h\u00ecnh xu\u1ea5t s\u1eafc trong vi\u1ec7c t\u00f3m t\u1eaft, trong khi nh\u1eefng m\u00f4 h\u00ecnh kh\u00e1c n\u1ed5i b\u1eadt \u1edf QA \u0111a ng\u00f4n ng\u1eef ho\u1eb7c tr\u00edch xu\u1ea5t c\u00f3 c\u0103n c\u1ee9. Trong th\u1ecb gi\u00e1c, m\u1ed9t OCR v\u01b0\u1ee3t tr\u1ed9i trong h\u00f3a \u0111\u01a1n trong khi m\u1ed9t OCR kh\u00e1c t\u1ed1t h\u01a1n cho ID\/bi\u00ean lai.<\/li>\n\n\n\n<li><strong>T\u1ed1i \u01b0u h\u00f3a chi ph\u00ed:<\/strong> M\u1ed9t m\u00f4 h\u00ecnh cao c\u1ea5p c\u00f3 th\u1ec3 tuy\u1ec7t v\u1eddi\u2014nh\u01b0ng kh\u00f4ng ph\u1ea3i \u1edf m\u1ecdi n\u01a1i. So s\u00e1nh cho th\u1ea5y n\u01a1i m\u00e0 <strong>l\u1ef1a ch\u1ecdn nh\u1eb9 h\u01a1n\/r\u1ebb h\u01a1n<\/strong> l\u00e0 \u201c\u0111\u1ee7 t\u1ed1t.\u201d<\/li>\n\n\n\n<li><strong>Ph\u00f9 h\u1ee3p v\u1edbi tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng:<\/strong> Chatbots, tr\u00ecnh ph\u00e2n t\u00edch t\u00e0i li\u1ec7u, v\u00e0 c\u00e1c \u0111\u01b0\u1eddng d\u1eabn video c\u1ea7n nh\u1eefng \u0111i\u1ec3m m\u1ea1nh r\u1ea5t kh\u00e1c nhau.<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 tin c\u1eady &amp; ph\u1ea1m vi:<\/strong> Th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng, kh\u1ea3 n\u0103ng s\u1eb5n c\u00f3 theo khu v\u1ef1c, v\u00e0 gi\u1edbi h\u1ea1n t\u1ef7 l\u1ec7 thay \u0111\u1ed5i theo nh\u00e0 cung c\u1ea5p\u2014so s\u00e1nh ti\u1ebft l\u1ed9 c\u00e1c \u0111\u00e1nh \u0111\u1ed5i SLO th\u1ef1c s\u1ef1.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch so s\u00e1nh c\u00e1c m\u00f4 h\u00ecnh LLM v\u00e0 AI (M\u1ed9t khung th\u1ef1c ti\u1ec5n)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1) X\u00e1c \u0111\u1ecbnh nhi\u1ec7m v\u1ee5 &amp; ti\u00eau ch\u00ed th\u00e0nh c\u00f4ng<\/h3>\n\n\n\n<p>T\u1ea1o m\u1ed9t ph\u00e2n lo\u1ea1i nhi\u1ec7m v\u1ee5 ng\u1eafn (chat, t\u00f3m t\u1eaft, ph\u00e2n lo\u1ea1i, tr\u00edch xu\u1ea5t, OCR, STT\/TTS, d\u1ecbch thu\u1eadt) v\u00e0 ch\u1ecdn c\u00e1c ch\u1ec9 s\u1ed1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng:<\/strong> \u0111\u1ed9 ch\u00ednh x\u00e1c ch\u00ednh x\u00e1c\/ng\u1eef ngh\u0129a, t\u1ef7 l\u1ec7 c\u0103n c\u1ee9\/t\u01b0\u1edfng t\u01b0\u1ee3ng, th\u00e0nh c\u00f4ng s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5.<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 tr\u1ec5:<\/strong> <strong>p50\/p95<\/strong> v\u00e0 th\u1eddi gian ch\u1edd d\u01b0\u1edbi c\u00e1c SLO UX c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li><strong>Chi ph\u00ed:<\/strong> <strong>$ m\u1ed7i 1K token<\/strong> (LLM), gi\u00e1 m\u1ed7i y\u00eau c\u1ea7u\/ph\u00fat (gi\u1ecdng n\u00f3i\/h\u00ecnh \u1ea3nh).<\/li>\n\n\n\n<li><strong>L\u01b0u l\u01b0\u1ee3ng &amp; \u1ed5n \u0111\u1ecbnh:<\/strong> h\u00e0nh vi gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9, th\u1eed l\u1ea1i, t\u00e1c \u0111\u1ed9ng d\u1ef1 ph\u00f2ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2) X\u00e2y d\u1ef1ng m\u1ed9t b\u1ed9 \u0111\u00e1nh gi\u00e1 nh\u1eb9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng m\u1ed9t <strong>b\u1ed9 v\u00e0ng<\/strong> (20\u2013200 m\u1eabu) c\u1ed9ng v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p bi\u00ean.<\/li>\n\n\n\n<li><strong>OCR\/H\u00ecnh \u1ea3nh:<\/strong> h\u00f3a \u0111\u01a1n, bi\u00ean lai, ID, h\u00ecnh \u1ea3nh nhi\u1ec5u\/s\u00e1ng y\u1ebfu.<\/li>\n\n\n\n<li><strong>Gi\u1ecdng n\u00f3i:<\/strong> \u00e2m thanh s\u1ea1ch so v\u1edbi nhi\u1ec5u, gi\u1ecdng \u0111\u1ecba ph\u01b0\u01a1ng, ph\u00e2n \u0111o\u1ea1n.<\/li>\n\n\n\n<li><strong>D\u1ecbch thu\u1eadt:<\/strong> l\u0129nh v\u1ef1c (ph\u00e1p l\u00fd\/y t\u1ebf\/ti\u1ebfp th\u1ecb), h\u01b0\u1edbng d\u1ecbch, ng\u00f4n ng\u1eef \u00edt t\u00e0i nguy\u00ean.<\/li>\n\n\n\n<li>L\u01b0u \u00fd quy\u1ec1n ri\u00eang t\u01b0: x\u00f3a th\u00f4ng tin c\u00e1 nh\u00e2n ho\u1eb7c s\u1eed d\u1ee5ng bi\u1ebfn th\u1ec3 t\u1ed5ng h\u1ee3p.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3) Ch\u1ea1y th\u1eed nghi\u1ec7m A\/B v\u00e0 l\u01b0u l\u01b0\u1ee3ng b\u00f3ng.<\/h3>\n\n\n\n<p>Gi\u1eef c\u00e1c g\u1ee3i \u00fd kh\u00f4ng \u0111\u1ed5i; thay \u0111\u1ed5i m\u00f4 h\u00ecnh\/nh\u00e0 cung c\u1ea5p. G\u1eafn th\u1ebb m\u1ed7i y\u00eau c\u1ea7u v\u1edbi: <code>t\u00ednh n\u0103ng<\/code>, <code>ng\u01b0\u1eddi thu\u00ea<\/code>, <code>khu v\u1ef1c<\/code>, <code>m\u00f4 h\u00ecnh<\/code>, <code>phi\u00ean b\u1ea3n_g\u1ee3i \u00fd<\/code>. T\u1ed5ng h\u1ee3p theo l\u00e1t c\u1eaft (k\u1ebf ho\u1ea1ch, nh\u00f3m, khu v\u1ef1c) \u0111\u1ec3 xem n\u01a1i n\u00e0o c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4) Ph\u00e2n t\u00edch &amp; quy\u1ebft \u0111\u1ecbnh<\/h3>\n\n\n\n<p>V\u1ebd m\u1ed9t <strong>\u0111\u01b0\u1eddng bi\u00ean chi ph\u00ed\u2013ch\u1ea5t l\u01b0\u1ee3ng<\/strong>. S\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh cao c\u1ea5p cho <strong>c\u00e1c l\u1ed9 tr\u00ecnh t\u01b0\u01a1ng t\u00e1c, c\u00f3 t\u00e1c \u0111\u1ed9ng cao<\/strong> ; \u0111\u1ecbnh tuy\u1ebfn h\u00e0ng lo\u1ea1t\/t\u00e1c \u0111\u1ed9ng th\u1ea5p \u0111\u1ebfn <strong>m\u00f4 h\u00ecnh t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed,<\/strong> c\u00e1c t\u00f9y ch\u1ecdn. \u0110\u00e1nh gi\u00e1 l\u1ea1i h\u00e0ng th\u00e1ng ho\u1eb7c khi nh\u00e0 cung c\u1ea5p thay \u0111\u1ed5i gi\u00e1\/m\u00f4 h\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng g\u00ec c\u1ea7n \u0111o l\u01b0\u1eddng (LLM + \u0110a ph\u01b0\u01a1ng th\u1ee9c)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u0103n b\u1ea3n \/ LLM:<\/strong> \u0111i\u1ec3m nhi\u1ec7m v\u1ee5, t\u00ednh c\u0103n c\u1ee9, t\u1eeb ch\u1ed1i\/an to\u00e0n, th\u00e0nh c\u00f4ng g\u1ecdi c\u00f4ng c\u1ee5, <strong>p50\/p95<\/strong>, <strong>$ m\u1ed7i 1K token<\/strong>.<\/li>\n\n\n\n<li><strong>H\u00ecnh \u1ea3nh \/ OCR:<\/strong> \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ea5p tr\u01b0\u1eddng, \u0111\u1ed9 ch\u00ednh x\u00e1c lo\u1ea1i t\u00e0i li\u1ec7u, \u0111\u1ed9 tr\u1ec5, gi\u00e1\/y\u00eau c\u1ea7u.<\/li>\n\n\n\n<li><strong>Gi\u1ecdng n\u00f3i (STT\/TTS):<\/strong> WER\/MOS, y\u1ebfu t\u1ed1 th\u1eddi gian th\u1ef1c, x\u1eed l\u00fd c\u1eaft\/ng\u1eaft ch\u1ed3ng, kh\u1ea3 d\u1ee5ng khu v\u1ef1c.<\/li>\n\n\n\n<li><strong>D\u1ecbch thu\u1eadt:<\/strong> BLEU\/COMET proxy, tu\u00e2n th\u1ee7 thu\u1eadt ng\u1eef, ph\u1ea1m vi ng\u00f4n ng\u1eef, gi\u00e1 c\u1ea3.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch ShareAI Gi\u00fap B\u1ea1n So S\u00e1nh C\u00e1c M\u00f4 H\u00ecnh<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"547\" src=\"https:\/\/shareai.now\/wp-content\/uploads\/2025\/09\/shareai-1024x547.jpg\" alt=\"shareai\" class=\"wp-image-1672\" srcset=\"https:\/\/shareai.now\/wp-content\/uploads\/2025\/09\/shareai-1024x547.jpg 1024w, https:\/\/shareai.now\/wp-content\/uploads\/2025\/09\/shareai-300x160.jpg 300w, https:\/\/shareai.now\/wp-content\/uploads\/2025\/09\/shareai-768x410.jpg 768w, https:\/\/shareai.now\/wp-content\/uploads\/2025\/09\/shareai-1536x820.jpg 1536w, https:\/\/shareai.now\/wp-content\/uploads\/2025\/09\/shareai.jpg 1896w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1ed9t API cho h\u01a1n 150+ m\u00f4 h\u00ecnh:<\/strong> g\u1ecdi c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00e1c nhau v\u1edbi m\u1ed9t <strong>l\u01b0\u1ee3c \u0111\u1ed3 th\u1ed1ng nh\u1ea5t<\/strong> v\u00e0 <strong>b\u00ed danh m\u00f4 h\u00ecnh<\/strong>\u2014kh\u00f4ng vi\u1ebft l\u1ea1i. Kh\u00e1m ph\u00e1 trong <a href=\"https:\/\/shareai.now\/models\/?utm_source=blog&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily\">Th\u1ecb Tr\u01b0\u1eddng M\u00f4 H\u00ecnh<\/a>.<\/li>\n\n\n\n<li><strong>\u0110\u1ecbnh tuy\u1ebfn d\u1ef1a tr\u00ean ch\u00ednh s\u00e1ch:<\/strong> g\u1eedi l\u01b0u l\u01b0\u1ee3ng % \u0111\u1ebfn c\u00e1c \u1ee9ng vi\u00ean (A\/B), ph\u1ea3n chi\u1ebfu <strong>b\u00f3ng<\/strong> l\u01b0u l\u01b0\u1ee3ng, ho\u1eb7c ch\u1ecdn m\u00f4 h\u00ecnh b\u1eb1ng <strong>r\u1ebb nh\u1ea5t\/nhanh nh\u1ea5t\/\u0111\u00e1ng tin c\u1eady\/tu\u00e2n th\u1ee7<\/strong>.<\/li>\n\n\n\n<li><strong>Th\u1ed1ng k\u00ea h\u1ee3p nh\u1ea5t:<\/strong> theo d\u00f5i <strong>p50\/p95<\/strong>, ph\u00e2n lo\u1ea1i th\u00e0nh c\u00f4ng\/l\u1ed7i, <strong>$ m\u1ed7i 1K token<\/strong>, v\u00e0 chi ph\u00ed m\u1ed7i <strong>t\u00ednh n\u0103ng\/ng\u01b0\u1eddi thu\u00ea\/k\u1ebf ho\u1ea1ch<\/strong> trong m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t chi ti\u00eau:<\/strong> ng\u00e2n s\u00e1ch, gi\u1edbi h\u1ea1n v\u00e0 c\u1ea3nh b\u00e1o \u0111\u1ec3 c\u00e1c \u0111\u00e1nh gi\u00e1 kh\u00f4ng l\u00e0m t\u00e0i ch\u00ednh b\u1ea5t ng\u1edd.<\/li>\n\n\n\n<li><strong>H\u1ed7 tr\u1ee3 \u0111a ph\u01b0\u01a1ng th\u1ee9c:<\/strong> LLM, OCR\/t\u1ea7m nh\u00ecn, STT\/TTS, d\u1ecbch thu\u1eadt\u2014\u0111\u00e1nh gi\u00e1 \u0111\u1ed3ng nh\u1ea5t gi\u1eefa c\u00e1c danh m\u1ee5c.<\/li>\n\n\n\n<li><strong>Chuy\u1ec3n sang ng\u01b0\u1eddi chi\u1ebfn th\u1eafng m\u1ed9t c\u00e1ch an to\u00e0n:<\/strong> khi b\u1ea1n ch\u1ecdn m\u1ed9t m\u00f4 h\u00ecnh, ho\u00e1n \u0111\u1ed5i c\u1ee7a b\u1ea1n <strong>b\u00ed danh ch\u00ednh s\u00e1ch<\/strong> \u0111\u1ec3 tr\u1ecf \u0111\u1ebfn n\u00f3\u2014kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i \u1ee9ng d\u1ee5ng.<\/li>\n<\/ul>\n\n\n\n<p>Th\u1eed nghi\u1ec7m tr\u1ef1c ti\u1ebfp trong <a href=\"https:\/\/console.shareai.now\/chat\/?utm_source=shareai.now&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily\">S\u00e2n ch\u01a1i Chat<\/a> v\u00e0 \u0111\u1ecdc <a href=\"https:\/\/shareai.now\/docs\/api\/using-the-api\/getting-started-with-shareai-api\/?utm_source=blog&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily\">API B\u1eaft \u0111\u1ea7u<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ: So s\u00e1nh LLMs &amp; M\u00f4 h\u00ecnh AI<\/h2>\n\n\n\n<p><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 so s\u00e1nh LLMs cho SaaS?<\/strong> X\u00e1c \u0111\u1ecbnh c\u00e1c ch\u1ec9 s\u1ed1 nhi\u1ec7m v\u1ee5, x\u00e2y d\u1ef1ng m\u1ed9t t\u1eadp \u0111\u00e1nh gi\u00e1 nh\u1ecf, A\/B tr\u00ean l\u01b0u l\u01b0\u1ee3ng tr\u1ef1c ti\u1ebfp, v\u00e0 quy\u1ebft \u0111\u1ecbnh theo <strong>t\u00ednh n\u0103ng<\/strong>. S\u1eed d\u1ee5ng ShareAI \u0111\u1ec3 \u0111\u1ecbnh tuy\u1ebfn + \u0111o l\u01b0\u1eddng.<\/p>\n\n\n\n<p><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m A\/B LLM so v\u1edbi l\u01b0u l\u01b0\u1ee3ng b\u00f3ng?<\/strong> G\u1eedi m\u1ed9t <strong>ph\u1ea7n tr\u0103m<\/strong> \u0111\u1ebfn c\u00e1c m\u00f4 h\u00ecnh \u1ee9ng vi\u00ean (A\/B); <strong>g\u01b0\u01a1ng<\/strong> m\u1ed9t b\u1ea3n sao nh\u01b0 b\u00f3ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u00f4ng r\u1ee7i ro.<\/p>\n\n\n\n<p><strong>C\u00e1c ch\u1ec9 s\u1ed1 \u0111\u00e1nh gi\u00e1 n\u00e0o quan tr\u1ecdng (LLM)?<\/strong> \u0110\u1ed9 ch\u00ednh x\u00e1c nhi\u1ec7m v\u1ee5, t\u00ednh c\u0103n c\u1ee9, th\u00e0nh c\u00f4ng s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5, <strong>p50\/p95<\/strong>, <strong>$ m\u1ed7i 1K token<\/strong>.<\/p>\n\n\n\n<p><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c API OCR (h\u00f3a \u0111\u01a1n\/ID\/bi\u00ean lai)?<\/strong> S\u1eed d\u1ee5ng \u0111\u1ed9 ch\u00ednh x\u00e1c theo tr\u01b0\u1eddng cho t\u1eebng lo\u1ea1i t\u00e0i li\u1ec7u; so s\u00e1nh \u0111\u1ed9 tr\u1ec5 v\u00e0 gi\u00e1 m\u1ed7i y\u00eau c\u1ea7u; bao g\u1ed3m c\u00e1c b\u1ea3n qu\u00e9t nhi\u1ec5u.<\/p>\n\n\n\n<p><strong>C\u00f2n c\u00e1c m\u00f4 h\u00ecnh gi\u1ecdng n\u00f3i th\u00ec sao?<\/strong> \u0110o l\u01b0\u1eddng <strong>WER<\/strong>, y\u1ebfu t\u1ed1 th\u1eddi gian th\u1ef1c, v\u00e0 kh\u1ea3 d\u1ee5ng theo khu v\u1ef1c; ki\u1ec3m tra \u00e2m thanh nhi\u1ec5u v\u00e0 ph\u00e2n \u0111o\u1ea1n ng\u01b0\u1eddi n\u00f3i.<\/p>\n\n\n\n<p><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 so s\u00e1nh LLM m\u00e3 ngu\u1ed3n m\u1edf v\u00e0 \u0111\u1ed9c quy\u1ec1n?<\/strong> Gi\u1eef l\u1eddi nh\u1eafc\/l\u01b0\u1ee3c \u0111\u1ed3 \u1ed5n \u0111\u1ecbnh; ch\u1ea1y c\u00f9ng m\u1ed9t \u0111\u00e1nh gi\u00e1; bao g\u1ed3m <strong>chi ph\u00ed<\/strong> v\u00e0 <strong>\u0111\u1ed9 tr\u1ec5<\/strong> c\u00f9ng v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3m \u1ea3o gi\u00e1c \/ \u0111o l\u01b0\u1eddng t\u00ednh th\u1ef1c t\u1ebf?<\/strong> S\u1eed d\u1ee5ng c\u00e1c g\u1ee3i \u00fd t\u0103ng c\u01b0\u1eddng truy xu\u1ea5t, th\u1ef1c thi tr\u00edch d\u1eabn v\u00e0 ch\u1ea5m \u0111i\u1ec3m t\u00ednh nh\u1ea5t qu\u00e1n th\u1ef1c t\u1ebf tr\u00ean m\u1ed9t t\u1eadp d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c g\u1eafn nh\u00e3n.<\/p>\n\n\n\n<p><strong>T\u00f4i c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i m\u00f4 h\u00ecnh m\u00e0 kh\u00f4ng c\u1ea7n vi\u1ebft l\u1ea1i kh\u00f4ng?<\/strong> C\u00f3\u2014s\u1eed d\u1ee5ng ShareAI\u2019s <strong>API h\u1ee3p nh\u1ea5t<\/strong> v\u00e0 <strong>b\u00ed danh\/ch\u00ednh s\u00e1ch<\/strong> \u0111\u1ec3 thay \u0111\u1ed5i nh\u00e0 cung c\u1ea5p c\u01a1 b\u1ea3n.<\/p>\n\n\n\n<p><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i l\u1eadp ng\u00e2n s\u00e1ch trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1?<\/strong> \u0110\u1eb7t <strong>gi\u1edbi h\u1ea1n\/c\u1ea3nh b\u00e1o<\/strong> theo t\u1eebng ng\u01b0\u1eddi thu\u00ea\/t\u00ednh n\u0103ng v\u00e0 \u0111\u1ecbnh tuy\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c theo l\u00f4 \u0111\u1ebfn <strong>m\u00f4 h\u00ecnh t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed,<\/strong> ch\u00ednh s\u00e1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p><strong>So s\u00e1nh c\u00e1c m\u00f4 h\u00ecnh AI l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft<\/strong>\u2014v\u1ec1 hi\u1ec7u su\u1ea5t, chi ph\u00ed v\u00e0 \u0111\u1ed9 tin c\u1eady. Kh\u00f3a trong m\u1ed9t <strong>quy tr\u00ecnh<\/strong>, kh\u00f4ng ph\u1ea3i m\u1ed9t nh\u00e0 cung c\u1ea5p duy nh\u1ea5t: x\u00e1c \u0111\u1ecbnh th\u00e0nh c\u00f4ng, ki\u1ec3m tra nhanh ch\u00f3ng v\u00e0 l\u1eb7p l\u1ea1i. V\u1edbi <strong>Chia s\u1ebbAI<\/strong>, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 tr\u00ean to\u00e0n b\u1ed9 <strong>150+ m\u00f4 h\u00ecnh<\/strong>, thu th\u1eadp d\u1eef li\u1ec7u \u0111o l\u01b0\u1eddng \u0111\u1ed3ng nh\u1ea5t, v\u00e0 <strong>chuy\u1ec3n \u0111\u1ed5i an to\u00e0n<\/strong> th\u00f4ng qua c\u00e1c ch\u00ednh s\u00e1ch v\u00e0 b\u00ed danh\u2014\u0111\u1ec3 b\u1ea1n lu\u00f4n ch\u1ea1y \u0111\u00fang m\u00f4 h\u00ecnh cho m\u1ed7i c\u00f4ng vi\u1ec7c.<\/p>\n\n\n\n<p>Kh\u00e1m ph\u00e1 c\u00e1c m\u00f4 h\u00ecnh trong <a href=\"https:\/\/shareai.now\/models\/?utm_source=blog&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily\">Ch\u1ee3<\/a> \u2022 Th\u1eed c\u00e1c g\u1ee3i \u00fd trong <a href=\"https:\/\/console.shareai.now\/chat\/?utm_source=shareai.now&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily\">S\u00e2n ch\u01a1i<\/a> \u2022 \u0110\u1ecdc <a href=\"https:\/\/shareai.now\/documentation\/?utm_source=blog&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily\">T\u00e0i li\u1ec7u<\/a> v\u00e0 <a href=\"https:\/\/shareai.now\/docs\/api\/using-the-api\/getting-started-with-shareai-api\/?utm_source=blog&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily\">API B\u1eaft \u0111\u1ea7u<\/a> \u2022 T\u1ea1o kh\u00f3a c\u1ee7a b\u1ea1n trong <a href=\"https:\/\/console.shareai.now\/app\/api-key\/?utm_source=shareai.now&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily\">B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/a><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>H\u1ec7 sinh th\u00e1i AI r\u1ea5t \u0111\u00f4ng \u0111\u00fac\u2014LLMs, th\u1ecb gi\u00e1c, gi\u1ecdng n\u00f3i, d\u1ecbch thu\u1eadt v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa. Vi\u1ec7c ch\u1ecdn \u0111\u00fang m\u00f4 h\u00ecnh quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 tr\u1ec5 v\u00e0 chi ph\u00ed c\u1ee7a b\u1ea1n. Nh\u01b0ng vi\u1ec7c so s\u00e1nh gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p kh\u00f4ng n\u00ean y\u00eau c\u1ea7u m\u01b0\u1eddi SDK v\u00e0 nhi\u1ec1u ng\u00e0y l\u00e0m vi\u1ec7c k\u1ebft n\u1ed1i. H\u01b0\u1edbng d\u1eabn n\u00e0y tr\u00ecnh b\u00e0y m\u1ed9t khung th\u1ef1c t\u1ebf \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c m\u00f4 h\u00ecnh\u2014v\u00e0 c\u00e1ch ShareAI cho ph\u00e9p b\u1ea1n so s\u00e1nh, ki\u1ec3m tra A\/B v\u00e0 chuy\u1ec3n \u0111\u1ed5i m\u00f4 h\u00ecnh ch\u1ec9 v\u1edbi m\u1ed9t API [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"cta-title":"Compare Models with ShareAI","cta-description":"One API to 150+ models, A\/B routing, shadow traffic, and unified analytics\u2014pick the right model with confidence.","cta-button-text":"Start Comparing","cta-button-link":"https:\/\/console.shareai.now\/?login=true&amp;type=login&amp;utm_source=shareai.now&amp;utm_medium=content&amp;utm_campaign=compare-llms-ai-models-easily","rank_math_title":"Compare LLMs and AI Models Easily: Practical Guide [sai_current_year]","rank_math_description":"Compare LLMs and AI models easily with one API. Define metrics, A\/B test, and switch safely\u2014ShareAI adds routing, telemetry, and cost controls.","rank_math_focus_keyword":"LLMs and AI Models Easily,LLM benchmarking framework,LLM A\/B testing,shadow traffic for LLMs,p95 latency metrics,$ per 1K tokens,compare OCR APIs,speech-to-text model comparison,model routing policies","footnotes":""},"categories":[5,6],"tags":[],"class_list":["post-2257","post","type-post","status-publish","format-standard","hentry","category-general","category-insights"],"_links":{"self":[{"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/posts\/2257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/comments?post=2257"}],"version-history":[{"count":4,"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/posts\/2257\/revisions"}],"predecessor-version":[{"id":2263,"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/posts\/2257\/revisions\/2263"}],"wp:attachment":[{"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/media?parent=2257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/categories?post=2257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shareai.now\/vi\/api\/wp\/v2\/tags?post=2257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}