After helping President Trump get elected, Elon Musk was poised to dominate the country’s A.I. policies. Then Mr. Altman ...

Altman responds to Musk's claim in a federal racketeering lawsuit that OpenAI investors must agree not to invest in rivals: ...

A federal judge weighed in Tuesday on a long-brewing legal feud between billionaires Elon Musk and Sam Altman over OpenAI, ...

A California federal judge on Tuesday expressed doubt over Elon Musk's "irreparable harm" claims in his lawsuit against Sam ...

Lawyers for Musk asked a federal judge to block OpenAI’s plan to become a for-profit entity in a highly anticipated court ...

A drawn-out legal fight looms for Elon Musk and Sam Altman as they face an increasingly long courtroom battle over the future ...

Since then, Musk hasn’t hidden his anger with Altman and OpenAI. He’s currently suing the company over its decision to become a for-profit corporation, and he regularly trolls the company on X—the ...

Elon Musk helped found OpenAI, but he has frequently criticized it in recent years. Musk filed a lawsuit against OpenAI in August and just amended it to include Microsoft. Here's a history of Musk ...

Elon Musk’s lawyers faced off with OpenAI in court Tuesday as a federal judge weighed the billionaire’s request for a court ...

Musk’s request to block OpenAI’s conversion is the latest move in a grudge match between the world's richest person and ...

A preliminary injunction stopping OpenAI’s conversion to a for-profit company is unlikely in a case of “billionaires versus ...

Elon Musk and Sam Altman lead rival AI firms and now take public jabs at each other — but it wasn't always like this. Years ago, the two cofounded OpenAI, which Altman now leads. Musk departed ...