Billionaire SpaceX, Tesla and X owner Elon Musk says he plans to sue Apple for not featuring X and its Grok artificial intelligence chatbot app in its top recommended apps in its App Store.

Sam Altman, CEO of OpenAI, is co-founding Merge Labs, a brain-computer interface startup, setting the stage for competition ...

A decade-old rivalry between X owner, Elon Musk, and OpenAI boss, Sam Altman, refuses to die down, now that Musk has called ...

Musk sued OpenAI and its CEO Sam Altman last year over the company's transition to a for-profit model, accusing the company ...