OpenAI has begun rolling out its newest AI model, GPT-4.5, to users on its ChatGPT Plus tier. In a series of posts on X, ...

A judge denied Elon Musk's bid to stop Sam Altman from converting OpenAI into a for-profit, but the rivals are still set to ...

NextGenAI, whose 15 founding academic partners include Harvard, the University of Oxford and MIT, will be funded with $50 ...

In her ruling denying the motion, Judge Yvonne Gonzalez Rogers wrote that Elon Musk and the other plaintiffs had “failed to ...

A California judge denied a motion by Elon Musk to stop the OpenAI artificial intelligence research group from becoming a for ...

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

Britain dropped its probe into Microsoft's partnership with ChatGPT maker OpenAI on Wednesday, saying the software giant did ...

Microsoft Corp.’s $13-billion investment into OpenAI Inc. was cleared by the UK’s antitrust watchdog, ending months of ...

However, OpenAI's fund wasn't named as a participant in the company when it announced its $100 million Series B in January.

Chip Ganassi Racing on Friday said it has partnered on a strategic research collaboration with OpenAI — a deal that makes the ...

U.S. District Judge Yvonne Gonzalez Rogers in Oakland, California said she is prepared to expedite a trial on the issue of ...