Elon Musk's SpaceX is planning an insider share sale, potentially valuing the company at around $400 billion. This move solidifies SpaceX as the world's most valuable private startup.

M EMPHIS, Tenn. (WMC) - Brent Mayo moves at a rapid pace as the point man building Elon Musk’s Colossus 1 and Colossus 2, the largest supercomputers on planet Earth, right here in Memphis, Tennessee.

Elon Musk is integrating AI across his companies and blurring the lines between them.

Lucid CEO issues a price warning, Musk's companies infuse cash into xAI and Hyundai will ride out tariffs with cheap cars.

This marks a shift in the AI wars. Instead of just competing on intelligence or reasoning, Musk wants Grok to feel more ...

The Department of Defense has announced contracts with four leading artificial intelligence companies, including Elon Musk's ...

Mark Zuckerberg is trying to psych out his rivals in artificial intelligence. That’s one interpretation of his Threads post ...

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

Tesla shareholders will vote on whether to invest into xAI, Tesla CEO Elon Musk’s private company, according to a ...

Investments into xAI would help Grok better compete with OpenAI's ChatGPT by increasing capital toward research and development.

The European Union on Monday called in representatives from Elon Musk 's xAI after the company's social network X, and ...

AI signs Pentagon deal, launches Grok for Government, and secures $2B from SpaceX as Musk pushes for Tesla investment in AI.