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

A federal judge said it is a “stretch” that Musk and his company xAI suffered “irreparable harm” from OpenAI’s plan to become a for-profit company.

Elon Musk’s move to immediately block Sam Altman from restructuring OpenAI faltered in federal court, with a judge saying she ...

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 ...

Lawyers argue billionaire's 105-page complaint 'lurches from theory to theory' Updated Elon Musk's legal grudge against Sam ...

Elon Musk faces an uphill battle in his effort to win a court order blocking OpenAI Inc. and its CEO Sam Altman from ...

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

Elon Musk is stepping up his efforts to block OpenAI from restructuring as a for-profit company after it received billions of ...