AI, Elon Musk’s artificial intelligence company, has secured a contract with the U.S. Department of Defense and launched ...

The U.S. Department of Defense will begin using Grok, the AI chatbot built by Elon Musk’s start-up xAI, the company announced ...

Last week, European countries and lawmakers called on the Commission to amp up scrutiny on the social media platform, after ...

An amicus brief from the Electronic Frontier Foundation asks an appeals court to consider Watergate-era privacy protections and the pitfalls of bulk data disclosures in immigration enforcement.

Discover Grok 4, the AI model redefining advanced reasoning and problem-solving. Explore its potential, challenges, and ...

Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and ...

Grok, the AI chatbot embedded in X called itself “MechaHitler” and produced Nazi remarks. How dow we avoid this in the future ...

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