OpenAI released the advanced reasoning model to developers and most users today. Enterprise and Edu account holders can use ...

OpenAI launched on Thursday its GPT-5 artificial intelligence model, the highly anticipated latest installment of a ...

OpenAI’s new open-weight models are gpt-oss-120b and gpt-oss-20b. The smaller model, gpt-oss-20b, can be run on a consumer ...

The model is “a significant step along our path to AGI [artificial general intelligence],” OpenAI CEO Sam Altman said.

The engine behind ChatGPT has long been expected to get a revamp. Close followers of OpenAI's model releases are probably ...

Sam Altman said that OpenAI's new GPT-oss, comprising a 120b and 20b version, is the "best and most usable open model in the ...

OpenAI has officially released GPT-5, describing it as its “smartest, fastest, most useful model yet,” and marking what the ...

With safer design, more robust reasoning, expanded developer tooling, and broad user access, GPT-5 reflects a maturing AI ecosystem.

OpenAI has begun rolling out GPT-5, the latest iteration of its flagship language model, to all ChatGPT users.

The new model launches today, even for free users, and OpenAI says it significantly reduces the risk of hallucinations.

OpenAI's GPT-5 debuted Thursday. It's the latest model powering ChatGPT. Sam Altman said it is faster and a 'significant" ...

OpenAI CEO Sam Altman has been hyping up GPT-5 for over a year. But he says it's still missing some key elements to be ...