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.

OpenAI says its board of directors has 'unanimously' rejected billionaire Elon Musk's offer to buy the nonprofit that ...

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 ...