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

While Elon Musk's $300 “Heavy” model puts up record-breaking benchmark scores, the basic Grok 4 struggles to keep up with ...

Elon Musk's AI venture, xAI, has lost one of its top engineering leaders to rival AI heavyweight OpenAI. Uday Ruddarraju, who ...

E lon Musk has announced that Grok, the generative AI chatbot developed by xAI, will be integrated into Tesla vehicles in the near future. The update, shared on X (formerly Twitter), follows the ...

Elon Musk’s AI chatbot Grok 4, launched by xAI this week, is drawing attention for how closely it mirrors its creator’s ...

Elon Musk's new AI chatbot, Grok 4, is raising eyebrows for its unusual behavior. The chatbot, released Wednesday by Musk's ...

As Grok provides instant fact checks to users on X, its ability to make things up is outstripping its usefulness.