The Department of Defense under Secretary Pete Hegseth has been fixated on buzzwords like “warfighting” and “warfighters,” ...

The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

Investors familiar with the matter told The Wall Street Journal that the rocket company SpaceX has agreed to invest a ...

AI's new Companions feature brings anime waifus to Grok subscribers, sparking everything from marriage proposals to ...

As Elon Musk contemplates the relationship between several of his companies, he said on social media that Tesla shareholders ...

The billionaire entrepreneur said Tesla shareholders would vote on investing in xAI as he seeks to tap his own companies to ...

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

The announcement of the $200 million contract to xAI comes less than a week after Grok came under fire for sharing ...

Neb., is among three members of Congress seeking answers from Elon Musk and his xAI Corp. over ‘deeply alarming messages’ ...

Just days ago, xAI had to briefly suspend the AI tool because users found it was giving Nazi-friendly answers to questions ...

CEO Elon Musk says Tesla shareholders will vote on investing in his artificial intelligence (AI) startup xAI (XAAI.PVT). Musk ...

SpaceX is investing $2 billion in xAI, Elon Musk's AI company, as part of a $5 billion equity round, amid his efforts to ...