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

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.

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.

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

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,

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

Crypto sleuths suspect Elon Musk's Grok AI companion, Ani, may be a hidden Bitcoin reference tied to a 2017 NFT. Here's what we know so far.

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

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

In a familiar critique of corporate structures, Musk also weighed in on the ideal environment for fostering such long-term, existentially focused AI. He declared, “For long-term optimization, it is better to be a private than a public company, as the latter is punished for long-term optimization beyond the reward cycle of stock portfolio managers.”