Saudi-Backed Humain Drops $3B on xAI Stake

Humain, the Saudi-backed artificial intelligence company, just wrote a $3 billion check to land a significant minority stake in Elon Musk's xAI.

The timing is notable. The deal closed right before SpaceX's acquisition of xAI, meaning Humain locked in its position just under the wire.

That's a hefty bet on Musk's AI ambitions from a company with deep ties to Saudi Arabia's tech investment strategy. The kingdom has been aggressively pouring capital into AI ventures as part of its broader diversification push.

For xAI, the $3 billion injection adds serious firepower — and a powerful international backer — to a company that's been scaling rapidly since launching its Grok AI models. The deal further cements the increasingly global nature of the AI arms race, with sovereign-adjacent capital playing an outsized role in shaping who wins.