Liam Fedus, OpenAI's VP of research for post-training, is leaving the company to found a materials science AI startup.

Elon Musk’s AI company, xAI, has acquired Hotshot, a startup working on AI-powered video generation tools along the lines of ...

Elon Musk recently sat down with Texas Senator Ted Cruz for an exclusive one-on-one interview at the White House on the ...

Palmer Luckey, founder of startup Anduril, said on a podcast he hangs out at Mar-a-Lago and texts Elon Musk regularly — ...

The tech billionaire has gained tremendous sway over the U.S. government as a senior Trump adviser, even as he has substantial financial interests in China.

The judge this month denied Musk's request to pause OpenAI's transition to a for-profit model, but agreed to an expedited ...