{"id":26481,"date":"2025-11-17T16:10:32","date_gmt":"2025-11-17T09:10:32","guid":{"rendered":"https:\/\/nopphatnguoi.vn\/blog\/openai-tung-ra-chatgpt-mien-phi-voi-kha-nang-tuy-chinh\/"},"modified":"2025-11-17T16:10:34","modified_gmt":"2025-11-17T09:10:34","slug":"openai-tung-ra-chatgpt-mien-phi-voi-kha-nang-tuy-chinh","status":"publish","type":"post","link":"https:\/\/nopphatnguoi.vn\/blog\/openai-tung-ra-chatgpt-mien-phi-voi-kha-nang-tuy-chinh\/","title":{"rendered":"OpenAI tung ra ChatGPT mi\u1ec5n ph\u00ed v\u1edbi kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh"},"content":{"rendered":"<div>\n<p>Ng&agrave;y 17 th&aacute;ng 8 n&#259;m 2023, OpenAI &#273;&atilde; ch&iacute;nh th&#7913;c gi&#7899;i thi&#7879;u GPT-OSS, m&#7897;t m&ocirc; h&igrave;nh tr&iacute; tu&#7879; nh&acirc;n t&#7841;o (AI) m&atilde; ngu&#7891;n m&#7903; v&agrave; mi&#7877;n ph&iacute; &#273;&#7847;u ti&ecirc;n c&#7911;a c&ocirc;ng ty sau s&aacute;u n&#259;m nghi&ecirc;n c&#7913;u v&agrave; ph&aacute;t tri&#7875;n. GPT-OSS &#273;&aacute;nh d&#7845;u m&#7897;t s&#7921; thay &#273;&#7893;i quan tr&#7885;ng trong chi&#7871;n l&#432;&#7907;c c&#7911;a OpenAI, v&#7889;n tr&#432;&#7899;c &#273;&acirc;y t&#7853;p trung v&agrave;o vi&#7879;c ph&aacute;t tri&#7875;n c&aacute;c m&ocirc; h&igrave;nh AI &#273;&#7897;c quy&#7873;n.<\/p>\n<p>GPT-OSS &#273;&#432;&#7907;c cung c&#7845;p d&#432;&#7899;i hai phi&ecirc;n b&#7843;n, bao g&#7891;m m&#7897;t phi&ecirc;n b&#7843;n v&#7899;i 120 t&#7927; tham s&#7889; c&oacute; th&#7875; ch&#7841;y tr&ecirc;n m&#7897;t GPU Nvidia duy nh&#7845;t v&agrave; m&#7897;t phi&ecirc;n b&#7843;n nh&#7887; h&#417;n v&#7899;i 20 t&#7927; tham s&#7889;, y&ecirc;u c&#7847;u 16 GB b&#7897; nh&#7899;. C&#7843; hai phi&ecirc;n b&#7843;n n&agrave;y &#273;&atilde; &#273;&#432;&#7907;c ph&acirc;n ph&#7889;i th&ocirc;ng qua c&aacute;c n&#7873;n t&#7843;ng nh&#432; Hugging Face, Databricks, Azure v&agrave; AWS theo gi&#7845;y ph&eacute;p Apache 2.0, cho ph&eacute;p ng&#432;&#7901;i d&ugrave;ng s&#7917; d&#7909;ng v&agrave; s&#7917;a &#273;&#7893;i m&ocirc; h&igrave;nh cho m&#7909;c &#273;&iacute;ch th&#432;&#417;ng m&#7841;i.<\/p>\n<p>S&#7921; ra m&#7855;t c&#7911;a GPT-OSS &#273;&#432;&#7907;c xem l&agrave; m&#7897;t ph&#7843;n &#7913;ng c&#7911;a OpenAI tr&#432;&#7899;c s&#7921; tr&#7895;i d&#7853;y c&#7911;a c&aacute;c m&ocirc; h&igrave;nh m&atilde; ngu&#7891;n m&#7903; kh&aacute;c nh&#432; LLaMA, DeepSeek v&agrave; Gemma. Nh&#7919;ng m&ocirc; h&igrave;nh n&agrave;y &#273;&atilde; t&#7841;o ra &aacute;p l&#7921;c c&#7841;nh tranh &#273;&aacute;ng k&#7875; trong c&#7897;ng &#273;&#7891;ng nh&agrave; ph&aacute;t tri&#7875;n. Theo Chris Cook, nh&agrave; nghi&ecirc;n c&#7913;u t&#7841;i OpenAI, GPT-OSS c&oacute; kh&#7843; n&#259;ng x&#7917; l&yacute; c&aacute;c t&aacute;c v&#7909; ph&#7913;c t&#7841;p nh&#432; suy lu&#7853;n, vi&#7871;t m&atilde;, duy&#7879;t web v&agrave; v&#7853;n h&agrave;nh c&aacute;c t&aacute;c nh&acirc;n qua API c&#7911;a c&ocirc;ng ty.<\/p>\n<p>OpenAI c&#361;ng kh&#7859;ng &#273;&#7883;nh r&#7857;ng GPT-OSS l&agrave; m&ocirc; h&igrave;nh m&#7903; &#273;&#432;&#7907;c ki&#7875;m tra k&#7929; l&#432;&#7905;ng nh&#7845;t c&#7911;a c&ocirc;ng ty t&iacute;nh &#273;&#7871;n hi&#7879;n t&#7841;i, v&#7899;i quy tr&igrave;nh suy lu&#7853;n &#273;&#432;&#7907;c hi&#7875;n th&#7883; c&ocirc;ng khai &#273;&#7875; gi&uacute;p ph&aacute;t hi&#7879;n h&agrave;nh vi sai l&#7879;ch, gi&#7843; m&#7841;o ho&#7863;c l&#7841;m d&#7909;ng. V&#7873; hi&#7879;u su&#7845;t, OpenAI cho bi&#7871;t GPT-OSS &#273;&#7841;t hi&#7879;u su&#7845;t t&#432;&#417;ng &#273;&#432;&#417;ng v&#7899;i c&aacute;c m&ocirc; h&igrave;nh &#273;&oacute;ng hi&#7879;n t&#7841;i c&#7911;a c&ocirc;ng ty trong m&#7897;t s&#7889; b&agrave;i ki&#7875;m tra nh&#432; HumanEval.<\/p>\n<p>Nhi&#7873;u chuy&ecirc;n gia k&#7923; v&#7885;ng s&#7921; ra m&#7855;t c&#7911;a GPT-OSS s&#7869; h&#7895; tr&#7907; c&aacute;c nh&agrave; ph&aacute;t tri&#7875;n nh&#7887; v&agrave; doanh nghi&#7879;p mu&#7889;n ki&#7875;m so&aacute;t d&#7919; li&#7879;u t&#7889;t h&#417;n. Tuy nhi&ecirc;n, c&#361;ng c&oacute; m&#7897;t l&agrave;n s&oacute;ng lo ng&#7841;i r&#7857;ng AI, v&#7899;i nh&#7919;ng nghi&ecirc;n c&#7913;u thi&#7871;u s&oacute;t hay th&#7853;m ch&iacute; b&#7883;a &#273;&#7863;t, c&oacute; th&#7875; g&acirc;y nguy h&#7841;i cho c&aacute;c t&agrave;i li&#7879;u h&#7885;c thu&#7853;t. Nhi&#7873;u &#273;&#417;n v&#7883; xu&#7845;t b&#7843;n &#273;&atilde; c&#7853;p nh&#7853;t ch&iacute;nh s&aacute;ch c&#7911;a m&igrave;nh, tuy&ecirc;n b&#7889; r&#7857;ng ChatGPT kh&ocirc;ng th&#7875; &#273;&#432;&#7907;c li&#7879;t k&ecirc; l&agrave; t&aacute;c gi&#7843;.<\/p>\n<p>C&aacute;c nh&agrave; ph&aacute;t tri&#7875;n v&agrave; doanh nghi&#7879;p c&oacute; th&#7875; t&#7843;i v&#7873; v&agrave; s&#7917; d&#7909;ng GPT-OSS th&ocirc;ng qua c&aacute;c n&#7873;n t&#7843;ng &#273;&#432;&#7907;c h&#7895; tr&#7907;. Vi&#7879;c s&#7917; d&#7909;ng GPT-OSS c&oacute; th&#7875; gi&uacute;p gi&#7843;m thi&#7875;u chi ph&iacute; v&agrave; t&#259;ng c&#432;&#7901;ng kh&#7843; n&#259;ng t&ugrave;y ch&#7881;nh cho c&aacute;c &#7913;ng d&#7909;ng AI. Tuy nhi&ecirc;n, vi&#7879;c s&#7917; d&#7909;ng AI c&#361;ng &#273;&ograve;i h&#7887;i s&#7921; c&#7849;n tr&#7885;ng v&agrave; tr&aacute;ch nhi&#7879;m &#273;&#7875; &#273;&#7843;m b&#7843;o r&#7857;ng c&ocirc;ng ngh&#7879; n&agrave;y &#273;&#432;&#7907;c s&#7917; d&#7909;ng m&#7897;t c&aacute;ch an to&agrave;n v&agrave; c&oacute; &#273;&#7841;o &#273;&#7913;c.<\/p>\n<p>OpenAI hi&#7879;n ch&#432;a x&aacute;c nh&#7853;n l&#7883;ch ph&aacute;t h&agrave;nh c&aacute;c phi&ecirc;n b&#7843;n GPT-OSS ti&#7871;p theo. Tuy nhi&ecirc;n, s&#7921; ra m&#7855;t c&#7911;a GPT-OSS &#273;&atilde; m&#7903; ra m&#7897;t k&#7927; nguy&ecirc;n m&#7899;i trong s&#7921; ph&aacute;t tri&#7875;n c&#7911;a AI, v&#7899;i nhi&#7873;u kh&#7843; n&#259;ng v&agrave; th&aacute;ch th&#7913;c m&#7899;i cho c&aacute;c nh&agrave; ph&aacute;t tri&#7875;n, doanh nghi&#7879;p v&agrave; ng&#432;&#7901;i d&ugrave;ng cu&#7889;i c&ugrave;ng.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>OpenAI \u0111\u00e3 ra m\u1eaft t\u1eadp tin ChatGPT mi\u1ec5n ph\u00ed \u0111\u1ea7y \u0111\u1ee7, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 GPT-OSS v\u1edbi kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh, c\u00f3 th\u1ec3 ch\u1ea1y tr\u00ean m\u00e1y t\u00ednh c\u00e1 nh\u00e2n ho\u1eb7c GPU ph\u1ed5 th\u00f4ng. Hi\u1ec7n c\u00f3 2 phi\u00ean b\u1ea3n GPT-OSS g\u1ed3m: 120 t\u1ef7 v\u00e0 20 t\u1ef7 tham s\u1ed1, \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i qua Hugging Face, Databricks, Azure v\u00e0 AWS theo gi\u1ea5y ph\u00e9p Apache 2.0.<\/p>\n","protected":false},"author":1,"featured_media":26482,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[3],"tags":[19775,1042,19774,2051,19773,19771,19235,19772,6620,13889],"class_list":["post-26481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thoi-su","tag-apache-2-0","tag-aws","tag-azure","tag-chatgpt","tag-databricks","tag-gpt-oss","tag-gpu","tag-hugging-face","tag-may-tinh","tag-openai"],"_links":{"self":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/26481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/comments?post=26481"}],"version-history":[{"count":0,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/26481\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media\/26482"}],"wp:attachment":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media?parent=26481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/categories?post=26481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/tags?post=26481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}