In a late-night announcement, X owner Elon Musk unveiled the new Grok 4 chatbot. Here's everything you need to know about it.

Elon Musk has unveiled the Grok 4 AI Model, which boasts improved reasoning capabilities and performance across various ...

Musk did not apologize nor did he accept responsibility for Grok's antisemitic, sexually offensive, and conspiratorial remarks.

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

On Wednesday night, Elon Musk unveiled xAI's latest flagship models Grok 4 and Grok 4 Heavy via livestream, just one day ...

Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

Drivers of Tesla electric vehicles will start to see support for Grok, xAI’s assistant, appearing in their software starting ...

Elon Musk's xAI has launched Grok 4, the latest version of its AI chatbot, despite recent controversies over offensive and ...

AI launches Grok 4 on July 9, 2025! Discover its advanced reasoning, coding (Grok 4 Code), multimodal support, and real-time ...

The release of Grok 4 comes at a time when AI models are under intense scrutiny for content moderation issues.

In a post on X, the official xAI handle hosted a 48-minute-long live stream where Musk and xAI developers detailed various aspects of the Grok 4 AI model. One particular area where the new model ...

The takeaway, at least from a technical standpoint, is that Grok 4 is now firmly in frontier-model territory. That’s a meaningful shift for xAI, which just months ago was primarily known for its ...