Elon Musk's courtroom showdown with Sam Altman got underway here Monday with the start of jury selection in a trial over the billionaire's accusation that his OpenAI co-founders betrayed a

Elon Musk faced fiery questioning Wednesday in his court showdown with OpenAI, as he insisted that the maker of ChatGPT had fooled him by turning what was an altruistic pursuit

Tech billionaire Elon Musk is expected to face questioning by French prosecutors as part of an ongoing investigation into his social media platform X and its AI chatbot Grok, a case that could intensify tensions

Elon Musk showed up for opening remarks Tuesday in a courtroom showdown with OpenAI over whether the artificial intelligence company betrayed its non-profit mission.

DENVER — Elon Musk's artificial intelligence company xAI filed a federal lawsuit Thursday against Colorado, seeking to block the state's first-in-the-nation artificial intelligence regulation law before it takes effect in June. The lawsuit targets a 2024 ...

SAN FRANCISCO (AP) — A defiant Elon Musk on Wednesday took the stand in a jury trial to defend himself against accusations that he engaged in a pattern of deceptive behavior that misled investors as he attempted to back out of his $44 billion deal to buy ...

Elon Musk did not appear Monday for a voluntary interview with Paris prosecutors, who had summoned the American tech billionaire over a probe into his social media platform X and

Elon Musk on Tuesday testified that his lawsuit against OpenAI and its leaders goes well beyond one company and into the future of a technology that “could also kill us all.”