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

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

Musk's announcement comes hours after xAI debuted its latest flagship AI model, Grok 4. The 54-year-old discussed the recent ...

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

As to Grok 4, it spits out antisemitic tropes like Grok 3 did. The Achilles Heel of AI will be the programming. Let’s say ...

Elon Musk's artificial intelligence company xAI is apologizing for a series of violent and antisemitic posts from its chatbot ...

Elon Musk’s AI company, xAI, has unveiled Grok 4, its latest and most powerful artificial intelligence (AI) model yet, ...