Last year a different version of the bot called itself "MechaHitler." ...

The Department of Justice is trying to quash a suit against a power plant that runs an xAI data center and argues the plant ...

Elon Musk spent years telling the world that solar power was the obvious answer to Earth’s energy needs — that a small patch of desert could power the entire United States. Now, he’s burning ...

When do we take AI doomers seriously? That’s a key subtext of Elon Musk’s attempt to shut down OpenAI’s for-profit AI business. His attorneys argue that the organization was set up as a ...

Startup Pi counts xAI as one of its first customers, as its AI agent looks to fix security vulnerabilities for the world’s premier labs.

A legal dispute between OpenAI and co-founder Elon Musk has escalated into a wider debate about the existential risks of artificial intelligence, after Musk warned in court that unchecked AI ...

He is about to take SpaceX public—pushing other AI companies to do the same.

Elon Musk’s artificial-intelligence model, Grok, lags far behind its fast-growing competitors—and an agreement by parent company SpaceX to rent massive computing power to Anthropic raises ...