Elon Musk has taken a major step towards unifying his companies under one AI-driven future. His space company SpaceX has invested $2 billion in xAI, the artificial intelligence startup he founded last ...

The latest version of xAI’s generative artificial intelligence assistant, Grok 4, frequently consults owner Elon Musk’s ...

Elon Musk might already run 7 companies, but he seems to want to start another one. And its name could be a dig at a fellow ...