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

Elon Musk, who split from OpenAI years after cofounding it as a nonprofit in 2015, said it was putting commercial interests ...

Amid the feud between two of tech’s most polarizing personalities, Elon Musk and Sam Altman, Microsoft might seem like a ...

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

The world’s richest man, Elon Musk, is squaring off against former ally (and fellow billionaire) Sam Altman in a blockbuster ...

The first week of the Elon Musk vs OpenAI trial wrapped up with intense questioning of Musk and key revelations on funding, ...

All eyes are on the world’s richest person as the high-stakes trial revolving around a bitter feud between himself and former ...

The high-profile legal battle between Elon Musk and OpenAI has entered its second week, with testimony continuing in a ...

OpenAI CEO Sam Altman was spotted at a California courthouse, where some potential jurors shared unfavorable views about AI — ...

Elon Musk and Sam Altman have finally landed in an Oakland courtroom and the verdict could reshape OpenAI, the AI race, and ...

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

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