The Elon Musk-Sam Altman courtroom showdown already promised plenty of fireworks. And in its first week, dominated by the ...

Elon Musk sued OpenAI, Sam Altman and Greg Brockman in 2024, claiming they reneged on their promise to keep the artificial ...

OAKLAND, California — The third day of Elon Musk’s testimony in his high-stakes trial against OpenAI began with a bout of ...

One of Elon Musk’s abiding fears is that A.I. could one day threaten humans. But the jurors deciding his suit against OpenAI ...

Elon Musk seems tired and cranky. On Thursday, he took the stand for the third day in a four-week trial stemming from his ...

The civil trial, taking place in San Francisco, pits two of tech’s most powerful egos against each other in a duel for ...

A new scale of humiliation ritual kicked off this week as Elon Musk’s lawsuit against OpenAI went to trial in Silicon Valley.

Elon Musk spent the better part of three days on the stand, accusing OpenAI and its executives of deceiving him into donating ...

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

Elon Musk testified that he texted Sam Altman, "what the hell is going on," after learning about Microsoft's $10 billion ...

Elon Musk said he felt like a "fool" for backing OpenAI, accusing Sam Altman of abandoning the nonprofit's original mission ...

On his third day of testimony, Elon Musk will be cross-examined by lawyers from OpenAI and Microsoft. His answers on the ...