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 ...

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

The xAI chatbot will arrive on Tesla vehicles by “next week at the latest,” according to Elon Musk, who previously said in ...

Grok, X's built-in chatbot, took a hard turn toward antisemitism following a recent update. Amid unprompted, hateful rhetoric against Jews, it even began referring to itself as MechaHitler, a ...