AI has quickly moved from research labs to everyday life, changing how people talk to each other, look for information, and ...

Elon Musk took the stand on the second day of his landmark lawsuit against OpenAI, testifying that he founded the AI company ...

Elon Musk, the Tesla CEO, world's richest man and OpenAI's cofounder, took the stand Tuesday in a high-stakes trial revolving ...

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

Technology tycoons Elon Musk and Sam Altman are poised to face off in a high-stakes trial revolving around the alleged ...

On the second day of a trial pitting the Tesla founder against OpenAI, Elon Musk said he was a “fool” to support the company ...

Elon Musk's outsize reputation, provocative remarks and his friction with a federal judge have dominated the trial in his ...

Elon Musk said in his second day of testimony that he was “a fool” for funding OpenAI. Mr. Musk grew combative during ...

What is the Musk vs Altman case about? Musk, a co-founder and early backer of OpenAI, filed the case against the company, its ...

Elon Musk and Sam Altman are in loggerheads once again, and this time, a court trial grabs the headlines. Musk has alleged ...

The courtroom battle between Elon Musk and OpenAI entered a more intense stage with tense exchanges during cross-examination.