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

With his rival out of the way, OpenAI’s CEO has a clear path to press for the company’s goals. He is leaving the Democratic ...

SpaceX, the rocket and satellites company founded by Elon Musk, has become one of the most sought-after investment ...

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

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

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." ...

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

Makers of the chatbot program Grok apologized for "horrific behavior that many experienced" after users reported multiple ...

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

The announcement comes just days after Grok generated antisemitic responses and praised Hitler, which were later deleted.