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 ...

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

Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI ...

The xAI founder said the very notion humans actually once managed an economy will seem very quaint in the future, like ...

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

SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly ...

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

Elon Musk ruled out a merger between Tesla and xAI but said he plans to hold a shareholder vote on investment in the ...

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

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

Kyle Chayka Staff writer covering technology and internet culture.