SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly half of the company's recent $5 billion equity round, according to investors cited by The Wall Street Journal.

The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

Elon Musk said a year ago that AI has no use at SpaceX. Now he's willing to pay $170k a head for AI engineers. Elon Musk's SpaceX is recruiting AI software engineers and promising them six-figure salaries.

Elon Musk has taken a big step towards integrating all his businesses into an AI-based future. According to news agency Reuters, Musk's space company SpaceX has invested $2 billion in his AI startup xAI.

Musk's business ventures have turned him into the wealthiest person. Although he has many companies, none of them have impacted his wealth more than Tesla.

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

Elon Musk's SpaceX has invested $2 billion in xAI. This move integrates AI deeper into Musk's ecosystem. xAI merged with X, valuing the company at $11

The startup is leaning on Musk’s business empire to play catch-up in the AI race.