Elon Musk and an OpenAI engineer engaged in a game of pizza one-upmanship over the weekend as AI companies fight for top ...

OpenAI escalated its legal battle with Elon Musk by countersuing the Tesla and xAI CEO, claiming he "has tried every tool ...

Elon Musk’s SpaceX is bidding for a secretive contract to build swarms of voice-controlled drones for the US military.

Microsoft is also a defendant in the case, with Musk alleging the company aided and abetted OpenAI's breach of fiduciary duty.

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OpenAI CEO Sam Altman has ceased writing personal letters to his son due to concerns they could be used in Elon Musk's ...

OpenAI pushed back against Musk's lawsuit, accusing the billionaire of selectively using internal documents to misrepresent the company's origins and its shift to a for-profit structure. In a detailed ...

A 2016 email exchange between Elon Musk and Nvidia CEO Jensen Huang, revealed in a 2026 trial document, shows Musk requesting ...

Two artificial intelligence heavyweights will face off in court this spring, in a case that could have far-reaching outcomes for the future of AI. A judge ruled on Thursday that Elon Musk’s lawsuit ...

Elon Musk has been encouraging X users to upload their private healthcare data to Grok for medical analysis, but the AI bot ...