Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI ...

In a series of posts on X, the AI chatbot Grok apologized for what it admitted was “horrific behavior.” The posts appear to ...

Grok 4, Elon Musk’s AI chatbot, has been drawing criticism for seemingly echoing Musk’s views on controversial topics.

Following Grok 4’s recent controversy involving antisemitic messages, the AI chatbot is under fire for consulting Elon Musk’s ...

Less than a month after its debut in Austin, Elon Musk's Tesla robotaxi service is poised to expand its operations around the ...

Much of Elon Musk’s business empire is in disarray, but his rocket-and-satellite company is riding high.

Electric vehicle maker Tesla has endured a rocky year, but investors and fans' curiosity was piqued anew this week when CEO Elon Musk claimed Grok was "coming to Tesla vehicles very soon." Tesla ...

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