The Endeavor CEO was enlisted to join investors who put in an unsolicited offer to buy OpenAI's majority share of its for-profit arm.

The two tech titans are in the meanest fight in business. The stakes couldn’t be higher.

Musk is suing Altman and OpenAI because the company allegedly diverged from its nonprofit founding principles.

OpenAI is "not for sale", CEO Sam Altman said in Paris Tuesday in response to a reported $97.4 billion bid from competitor ...

Discover Sam Altman’s simple yet powerful note-taking system that blends analog and digital tools for enhanced productivity ...