OpenAI Group PBC co-founder and Chief Executive Sam Altman faced the witness stand today in the high-stakes trial that could ...

The trial pits two of tech's most famous personalities against each other and could lead to seismic changes for the maker of ...

Sam Altman disputes Elon Musk claims in OpenAI trial, as testimony over control, profit motives, and the future of the ...

Sam Altman testified in the trial, defending himself and OpenAI against charges by co-founder Elon Musk that Altman betrayed ...

Sam Altman faced pointed questions about his financial ties to the Everett, Wash., fusion startup during testimony in the ...

We knew Elon Musk's lawsuit against OpenAI's co-founders would cause fireworks when it came to trial. When Sam Altman took ...

Testimony from OpenAI co-founder and former chief scientist Ilya Sutskever sheds new light on OpenAI’s 2023 leadership crisis ...

Before Elon Musk left OpenAI in a power struggle in 2018, he wanted to merge the nonprofit artificial intelligence lab with ...

OpenAI Chief Executive Officer Sam Altman will take the witness stand on Tuesday and Wednesday, the California court said, in ...

OpenAI Chief Executive Sam Altman is expected to take the witness stand on Tuesday to defend his company against Elon Musk's ...

OpenAI counters that Musk -- who is now also an AI competitor with his xAI -- is motivated by petty revenge, having failed to ...

As the proceedings enter their third week, observers note that neither tech titan has emerged as a particularly sympathetic ...