In the wake of cofounder exits, Elon Musk's hands-on management is reshaping the startup.

Elon Musk's xAI is setting up shop in downtown Bellevue, with job listings showing the office will go beyond infrastructure ...

"I feel for the guy. "I don't think he's a happy person," Sam Altman said of Elon Musk.

Elon Musk's SpaceX and wholly owned subsidiary xAI are competing in a secretive new Pentagon contest to produce voice-controlled, autonomous drone swarming technology, according to people familiar ...

After finally making moves to stop its Grok AI from creating nonconsensual sexualized images and CSAM, Elon Musk's X has announced another major platform overhaul today. X's head of product ...

Elon Musk said on Feb. 2 that SpaceX has acquired his artificial-intelligence startup xAI, combining the rocket-and-satellite company with the maker of the Grok chatbot in a move aimed at unifying ...

Elon Musk's X is revising its developer API policies to not allow applications like information finance (InfoFi) that reward users for posting on the social media platform, X product head Nikita ...