OpenAI researchers said the new model was the company’s “best chat model yet,” citing an improved knowledge base and better ...

OpenAI previewed its latest ChatGPT model on Thursday, and it is more human and more expensive. OpenAI unveiled GPT-4.5 on ...

How much does it cost to use OpenAI's ChatGPT? Do you even need a subscription? Our comprehensive article dives in.

OpenAI does say that 4.5 is its “most knowledgeable model yet.” It also requires massive amounts of compute. CEO Sam Altman says it’s “a giant, expensive model.” As a result, it’s only launching to ...

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select users on Thursday.

Nearly 1,000 scientists from multiple U.S. National Laboratories gathered Friday to test artificial intelligence (AI) models from leading firms like OpenAI and Anthropic in an effort to harness ...

Chief executive Sam Altman had written on December 9 that Sora’s delayed release in Europe was to “comply with regulation”.

OpenAI has announced an updated Model Spec, a living document that addresses bias by setting benchmarks for its models and ...

OpenAI has banned ChatGPT accounts used by Chinese threat actors, including ones leveraged for the development of spying ...

In the fall, the company introduced technology called OpenAI o1, which was designed to reason through tasks involving math, ...

OpenAI is on its way to launch its largest model yet, ChatGPT 4.5, and it brings new features and upgrades to the table.

A groundbreaking partnership between OpenAI and the Estonian government brings AI chatbots to all highschool students.