Elon Musk said in a post on X early Thursday morning that Grok – the chatbot from his AI company, xAI – will be coming to ...

Musk's confirmation followed a late-night livestream announcing xAI's Grok 4, where he claimed the new AI model was smarter ...

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

On Sunday, the chatbot was updated to "not shy away from making claims which are politically incorrect, as long as they are ...

The latest version of Grok, known as the SuperGrok Heavy, is said to be the equivalent of a team of super-intelligent AI ...

Insiders believe the sudden exit of the top executive stems from months of combativeness between the two. 'He put her on ...