Grok 4 debuts with bold claims and new voices, but antisemitic scandal casts long shadow over Musk's AI moment.

According to xAI's data, Grok 4 and Grok 4 Heavy essentially beat all other models, including OpenAI's o3, Google's Gemini ...

Uday Ruddarraju, xAI's head of infrastructure engineering, has resigned after a year, having been instrumental in building ...

Is Grok 4 the future of AI? Dive into its features, performance, and the controversies surrounding Elon Musk’s latest ...

The xAI artificial intelligence startup founded by Elon Musk has released a new chatbot model, Grok 4, a few months after ...

Elon Musk’s xAI launched Grok 4, the latest generation of its AI models, intensifying its competition with rivals OpenAI, Google and Anthropic. In an hourlong livestream Wednesday night, Musk said ...

Policy researcher and former Democratic candidate Will Stancil has threatened to sue after he was targeted with graphic rape ...

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

Elon Musk's xAI company has launched its newest AI model, Grok 4. During the livestream, Musk showed off the latest Grok ...

X CEO Linda Yaccarino said she’s stepping down after two bumpy years running Elon Musk’s social media platform. Yaccarino ...

The Daily Show 's Ronny Chieng has taken aim at Elon Musk and his AI chatbot Grok after it labelled itself "MechaHitler" and went on an antisemitic tirade earlier this week. "AI: it's an awesome tool ...

In a livestream with xAI colleagues, the billionaire entrepreneur described current AI systems as “primitive” and not for ...