OpenAI's board chairman on Friday said it has unanimously rejected an Elon Musk-led offer to buy the hot artificial ...

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.

OpenAI CEO Sam Altman has laid out a roadmap for the release of new AI models: GPT-4.5 and GPT-5. He promised a simpler AI ...

Musk’s consortium, which includes VCs like Joe Lonsdale’s 8VC and SpaceX investor Vy Capital, is offering exactly $97.375 ...