{"id":910579,"date":"2025-03-01T11:06:06","date_gmt":"2025-03-01T05:36:06","guid":{"rendered":"https:\/\/telecomlive.in\/web\/?p=910579"},"modified":"2025-03-01T11:06:06","modified_gmt":"2025-03-01T05:36:06","slug":"openai-launches-its-largest-ai-model-gpt-4-5-ceo-sam-altman-says-it-is-the-first-model-that-feels-like","status":"publish","type":"post","link":"https:\/\/telecomlive.in\/web\/2025\/03\/01\/openai-launches-its-largest-ai-model-gpt-4-5-ceo-sam-altman-says-it-is-the-first-model-that-feels-like\/","title":{"rendered":"OpenAI launches its largest AI model GPT 4.5; CEO Sam Altman says \u2018it is the first model that feels like..\u2019"},"content":{"rendered":"<p>OpenAI has launched GPT-4.5, its newest and largest AI language model. At first, it will be available as a research preview for ChatGPT Pro users. OpenAI is calling it their &#8220;most knowledgeable model yet,&#8221; but warns that it may not perform as well as some other models like o1 or o3-mini. In a post on X (formerly Twitter), OpenAI CEO Sam Altman acknowledged that GPT-4.5 is a &#8220;giant, expensive model&#8221; and that it &#8220;won\u2019t crush benchmarks.&#8221;<\/p>\n<p>\u2014 sama (@sama)<\/p>\n<p>What\u2019s new in OpenAI\u2019s GPT 4.5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OpenAI has launched GPT-4.5, its newest and largest AI language model. At first, it will be available as a research preview for ChatGPT Pro users. OpenAI is calling it their &#8220;most knowledgeable model yet,&#8221; but warns that it may not perform as well as some other models like o1 or o3-mini. In a post on X (formerly Twitter), OpenAI CEO Sam Altman acknowledged that GPT-4.5 is a &#8220;giant, expensive model&#8221; and that it &#8220;won\u2019t crush benchmarks.&#8221; \u2014 sama (@sama) What\u2019s new in OpenAI\u2019s GPT 4.5<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[87,4,11],"tags":[],"class_list":["post-910579","post","type-post","status-publish","format-standard","hentry","category-it-2-the-times-of-india","category-newspapers","category-the-times-of-india"],"acf":[],"_links":{"self":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts\/910579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/comments?post=910579"}],"version-history":[{"count":0,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts\/910579\/revisions"}],"wp:attachment":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/media?parent=910579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/categories?post=910579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/tags?post=910579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}