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 ...

The Grok debacle isn't just a tech ethics story. It’s a business, legal, and reputational risk story—one that businesses in nearly every industry shouldn’t ignore.

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

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

Elon Musk's xAI just launched Grok 4, claiming it is the most powerful AI model yet, further claiming to outperform PhDs and ...

Grok 4 was trained on Colossus, a supercomputer that xAI launched in Memphis last year. The system featured 100,000 graphics ...

Elon Musk's AI chatbot Grok made antisemitic comments after a post about Camp Mystic during the Central Texas floods went live on X. Grok 4 was released a day later.

The release comes months after the AI startup launched its previous iteration, suggesting an ongoing lightning pace of AI ...

Missouri Attorney General Andrew Bailey (R) is demanding information from several major tech firms with artificial ...

Billionaire and tech CEO Elon Musk has apologized for a response from Grok, the chatbot developed by his artificial ...

Days after flash floods killed over 100 people during the July Fourth weekend, search-and-rescue teams are using heavy ...