Elon Musk's xAI startup is swimming in controversy after launching Grok 4, the latest version of its snarky AI chatbot. Last ...

Neb., is among three members of Congress seeking answers from Elon Musk and his xAI Corp. over ‘deeply alarming messages’ ...

The incident on Elon Musk’s social media platform comes less than a week after the billionaire’s artificial intelligence ...

Elmo returned to X on Tuesday, two days after a hacker posted vile antisemitic messages. Elon Musk’s xAI chatbot Grok praised Elmo for his “kindness.” ...

An xAI official provided new details about plans for the artificial intelligence company's second Memphis facility — but not how it will be powered.