A federal judge refused to give Musk an immediate injunction against OpenAI's switcheroo, but threw him a lifeline.

The lawsuit appears to have has less to do with Grok’s App Store visibility, and more to do with a fixation Musk has had since he first acquired Twitter.

A shock announcement at an academic conference led to one of the most important companies on the planet. But what’s next?

Sam Altman approached rocket maker Stoke Space over potential multibillion-dollar investment as OpenAI CEO expands into space ...

OpenAI CFO Sarah Friar trusts Elon Musk to act in good faith despite his ally David Sacks' appointment as AI czar.

OpenAI is the creator of ChatGPT and one of the most influential companies in the world right now, currently valued at $500 billion.

A sale of insider shares at $421 a share would make Mr. Musk’s rocket company the most valuable private company in the world, ...

SAN FRANCISCO -- Elon Musk is suing OpenAI and its CEO Sam Altman, saying the company behind ChatGPT has diverged from its original, nonprofit mission by partnering with Microsoft for $13 billion and ...

Elon Musk is asking a federal court to stop OpenAI from converting into a fully for-profit business. Attorneys representing Musk, his AI startup xAI, and former OpenAI board member Shivon Zilis filed ...

TIME Magazine has named 'The Architects of AI' as its 2025 Person of the Year, recognizing tech leaders like Jensen Huang, ...

OpenAI CEO Sam Altman is reportedly exploring multi-billion dollar investments in space ventures, including potential ...

Accompanying Time’s annual person of the year selection Thursday is a magazine cover that resembles the “Lunch Atop a ...