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 Party.

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

A secretive technology investment group that is a top backer of Elon Musk’s companies will close to external investors, after racking up such big gains that it is no longer dependent on outside financing.

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

Elon Musk's xAI announced new technology to sustainably cool its data center in Memphis, using a Membrane Bioreactor & untreated wastewater.

Elon Musk has never liked Tesla being identified as purely a carmaker — and now he could distance the company even further from its automobile heritage with a deal to invest in his AI startup xAI. Why it matters: Musk is proposing that Tesla help back xAI,

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

Investors familiar with the matter told The Wall Street Journal that the rocket company SpaceX has agreed to invest a whopping $2 billion in xAI, the Musk-led firm behind the controversial large language model Grok. This investment makes up almost half of the $5 billion of equity that the AI company raised last month.

The reported exit comes at a time when Tesla is grappling with flagging sales, as demand in Europe and North America crumble amid Tesla’s aging vehicle line-up and increased competition from