Elon Musk's xAI is in talks to lease data center capacity in Saudi Arabia, Bloomberg News reported on Wednesday, as part of an effort to expand its infrastructure in regions offering cheap energy and political goodwill.

A week after Grok's antisemitic outburst, which included praise of Hitler and a post calling itself "MechaHitler," Elon Musk's xAI has landed a US military contract worth up to $200 million. xAI announced a "Grok for Government" service after getting the contract with the US Department of Defense.

Watching last week’s Grok 4 release, one statistic stood out to us. XAI said it spent 10 times as much computational power on reinforcement learning for Grok 4 as it laid out for Grok 3.RL is a common AI development technique that rewards a model for accomplishing certain goals and penalizes it

MEMPHIS, Tenn. — xAI executive Brent Mayo said Tuesday the company currently has a presence in Southaven, Mississippi but would not confirm that the site was home to a new power plant that Elon

Elon Musk's xAI is in discussions to lease data center capacity in Saudi Arabia, Bloomberg News reported on Wednesday, as part of an effort to expand its infrastructure in regions offering cheap energy and political goodwill.

Joy Taylor is out at Fox Sports. The prominent sports media personality, who is the younger sister of former NFL star Jason Taylor, was let go by Fox Sports on Monday, according to a report from The Athletic. Taylor and her show, "Speak," were reportedly canceled by Fox Sports 1. The network ...

As for why Grok was consulting Musk’s posts when asked about controversial topics, the company wrote, “The model reasons that as an AI it doesn’t have an opinion but knowing it was Grok 4 by xAI, searches to see what xAI or Elon Musk might have said on a topic to align itself with the company.”

This story will be updated. The Southern Environmental Law Center has filed an appeal with the Memphis and Shelby County Air Pollution Control Board challenging the permits for xAI's methane gas turbines issued by the Shelby County Health Department.