Elon Musk tells court he did not read “fine print” on OpenAI shift, says he trusted assurances the company would remain ...

The world’s richest man is suing OpenAI, Altman and company president Greg Brockman, alleging they abandoned promises to ...

Elon Musk sparred with lawyers for a third day Thursday at his California trial against OpenAI, struggling to explain why his ...

The ongoing legal dispute between Elon Musk and Sam Altman intensified on the third day of the trial, marked by intense ...

Telsa CEO Elon Musk spent part of his final day testifying in an Oakland courtroom Thursday hearing a federal judge warn him ...

Judge Gonzalez Rogers pushed Elon Musk's legal team away from existential-risk arguments as his cross-examination in the ...

Sam Altman and Elon Musk are facing off in a high-stakes trial that could alter the future of OpenAI and its most well-known ...

Messages presented at trial reveal how Zilis, the mother of four of Musk’s children, acted as an intermediary between him and ...

Elon Musk, of Tesla, SpaceX and DOGE fame, said in court on Wednesday he was "a fool" for putting money into the artificial ...

Elon Musk faced another day of cross-examination. Jared Birchall, Musk's wealth manager, was the next witness called in the ...

See, part of Musk’s contention in the trial is that he gave OpenAI all that money—which helped keep the lights on back in the ...

The Tesla CEO faced more combative questions by Sam Altman’s and Microsoft’s attorneys on Thursday, during the ...