Sam Altman accuses Elon Musk of trying to block OpenAI’s Stargate UAE project, escalating tensions in the global AI race.

Tesla CEO Elon Musk says that the EV giant is working closely with the billionaire's AI venture xAI, which works on the AI model Grok.

Elon Musk, who also leads SpaceX and AI company xAI, offered simple advice to aspiring entrepreneurs, "Try to be as useful as ...