Grok told me to ask for 4 tests. Doctor said 1 of them is unnecessary. I insisted we do them all. Test came back positive on ...

Plus, superfans line up to experience the opening of the Telsa Diner in Hollywood, though a 4:20 p.m. opening time tested ...

AI’s new $300 monthly subscription comes with two AI companions powered by its most capable model to date. I tried them. It ...

Explore GROK 4, Elon Musk’s groundbreaking AI model, and its impact on Tesla, defense, and the future of ethical AI innovation.

Tesla will hold a shareholder vote on whether Elon Musk’s carmaker should invest in his artificial intelligence startup xAI, the billionaire said Sunday. ...

Discover Grok 4, Elon Musk’s groundbreaking AI that’s designed for industries, creativity, and problem-solving. Grok 4 AI ...

The unusual behavior of Grok 4, the AI model that Musk's company xAI released late Wednesday, has surprised some experts.

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

Elon Musk launches Grok 4, calling it the smartest AI yet. It beats GPT-4 and Gemini on expert tests and could create games and films by 2026.

Musk’s latest Grok chatbot searches for billionaire mogul’s views before answering questions Grok 4 shows its “thinking” as it goes through the steps of processing a question and coming up ...