Musk's confirmation followed a late-night livestream announcing xAI's Grok 4, where he claimed the new AI model was smarter than "almost all graduate students, in all disciplines, simultaneously," and ...

Insiders believe the sudden exit of the top executive stems from months of combativeness between the two. 'He put her on notice last year,' a source reportedly said.

Days after X had to delete offensive posts by its pet AI, Grok, Elon Musk has promised the tech is coming to Tesla's EVs.

Grok is coming to Tesla vehicles very soon. Next week at the latest,” the CEO wrote in response to a Tesla investor.

Musk said that Grok, his AI chatbot that praised Adolf Hitler and posted a barrage of antisemitic comments recently, will be ...

Musk said that Grok, his AI chatbot that praised Adolf Hitler and posted a barrage of antisemitic comments recently, will be ...

Elon Musk debuted Grok 4, saying it was capable of reasoning at "superhuman" levels and is "better than PhD level at ...