Earlier today, Grok showed me how to tell if someone is a “good scientist,” just from their demographics. For starters, ...

Elon Musk’s artificial intelligence startup xAI is rolling out Grok 4 just months after releasing its previous iteration, ...

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.” ...

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

Tesla will integrate Grok chatbot into its Robotaxi fleet in Austin even as controversies swirl around the chatbot's recent ...

Elon Musk’s live demo of Grok 4, the latest big-ticket model from his AI startup, began with high-intensity music, claims of a “ludicrous rate of progress,” and a lot of chatter on X about Grok’s ...

Elon Musk announced Grok 4, claiming it can fix entire source code files, sparking mixed reactions online. While some users ...

Elon Musk's X platform has temporarily suspended the automated account for its AI chatbot, Grok, following a disturbing ...