X owner and Tesla CEO Elon Musk took the stand to testify against OpenAI CEO Sam Altman on Tuesday in his lawsuit against the ChatGPT parent company. Musk, who helped co-found OpenAI with Altman and a group of tech industry leaders,

The former OpenAI business partners are embroiled in a high-stakes dispute over the future of one of the world's top AI companies.

On Friday, a U.S. judge narrowed Elon Musk's legal battle against OpenAI, dismissing key fraud claims while allowing a closely watched trial over the company's nonprofit origins to move forward. Judge Dismisses Fraud Claims,

A federal judge scolded Tesla CEO Elon Musk on Tuesday for constantly posting about his case against OpenAI CEO Sam Altman as the trial began this week. U.S. District Judge Yvonne Gonzalez Rogers called Musk to the bench,

Pakistan, April 26 -- Elon Musk has entered a high-stakes courtroom battle against OpenAI, intensifying a legal and ideological dispute over the future of artificial intelligence. The case is significant as it pits one of the world's richest individuals against a leading AI company over governance,

Microsoft, OpenAI’s biggest financial partner, will continue to license the start-up’s technology but will no longer be its exclusive licensee.