One of the new “companions,” or AI characters for users to interact with, is a sexualized blonde anime bot called “Ani."

AI safety researchers from OpenAI, Anthropic, and other organizations are speaking out publicly against the “reckless” and “completely irresponsible” safety culture at xAI, the billion-dollar AI startup owned by Elon Musk.

AI explained why Grok 4 seemed to search for Elon Musk's opinions when asked about some hot-button topics.

AI safety researchers from OpenAI and Anthropic are criticizing Elon Musk's xAI for "completely irresponsible" safety practices.

In an area long plagued by air pollution, permitting irregularities have opponents of what’s predicted to be the world’s largest supercomputing facility fearing the world’s richest man is getting special treatment.

(Reuters) -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.

SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly half of the company's recent $5 billion equity round, according to investors cited by The Wall Street Journal.