A secretive technology investment group that is a top backer of Elon Musk’s companies will close to external investors, after ...

Neuralink labeled itself in April as a “small disadvantaged business” in a federal filing with the U.S. Small Business ...

Originally Tesla had deposits for over 2 million Cybertrucks, enough for 16 years of production, yet it sold only 4,300 ...

In a familiar critique of corporate structures, Musk also weighed in on the ideal environment for fostering such long-term, ...

xAI’s latest frontier model, Grok 4, has been released without industry-standard safety reports, despite the company’s CEO, ...

Katie Miller was appointed by Trump as an adviser to the bureaucracy-slashing Department of Government Efficiency led by Musk ...

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

Environmental groups in Memphis filed a permit appeal to stop xAI from using gas-burning turbines to power its supercomputer ...

One of the new “companions,” or AI characters for users to interact with, is a sexualized blonde anime bot called “Ani." ...

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

AI explained why Grok 4 seemed to search for Elon Musk's opinions when asked about some hot-button topics.

According to a Wall Street Journal report that cites investors close to SpaceX, the company has agreed to invest $2 billion ...