Sam Altman, OpenAI’s chief executive, is defending the company against Elon Musk’s allegations that the start-up betrayed its ...

OpenAI CEO Sam Altman took the witness stand Tuesday to defend his business record in a trial pitting him against Elon Musk, ...

May 12 (Reuters) - OpenAI Chief Executive Officer Sam Altman will take the witness stand on Tuesday and Wednesday, the ...

That’s the billion-dollar question as two tech collaborators turned rivals eye trillion-dollar IPOs.

The trial spilled plenty of dirt—and raised more questions than answers about how the AI giant should be governed.

Elon Musk’s lawyer argued that Microsoft’s Satya Nadella played a role in getting Mr. Altman his job back at OpenAI when he ...

Altman is defending himself against Musk’s claims that he’s trying to enrich himself at the expense of OpenAI’s original ...

Lawmakers and state attorneys general are demanding information about whether the billionaire’s personal investments pose a ...

OAKLAND, Calif. — OpenAI Chief Executive Sam Altman hit back at Elon Musk’s claims that he “stole” OpenAI when it was a ...

Testimony in a case brought by Elon Musk has given new force to persistent questions about the trustworthiness of OpenAI's ...