From chaotic lines outside the courthouse to the presiding judge who runs a precise schedule, here is how the Tesla CEO's ...

Elon Musk testified that he texted Sam Altman, "what the hell is going on," after learning about Microsoft's $10 billion ...

In his second day on the stand in the trial he launched against OpenAI, Elon Musk said the AI start-up he'd helped found had ...

The world's richest person is claiming that OpenAI's leaders betrayed the public by abandoning the nonprofit mission meant to ...

Elon Musk alleges that OpenAI reneged on a promise to operate as a nonprofit dedicated to human progress.

We are entering week two of a dramatic trial that pits two of the biggest names in tech against each other: Elon Musk and Sam ...

Sam Altman and Elon Musk are facing off in a high-stakes trial that could alter the future of OpenAI and its most well-known ...

In case you missed it (or just prefer to tune out Musk as often as possible), here are some of the most interesting bits from ...

Elon Musk on Thursday sparred with an attorney for OpenAI during his third day of testimony in the contentious trial over the ...

Elon Musk fired back at OpenAI’s lawyer in a tense cross-examination during the second day of the long-awaited trial that ...

Tesla billionaire Elon Musk reportedly declared, “Without me, OpenAI wouldn’t exist,” on the witness stand Wednesday as his ...