Like Tesla, xAI has deployed a significant quantity of GPUs, with more than 200,000 at the Colossus supercomputer in Memphis. Musk hopes to expand Colossus to one million GPUs, and xAI has purchased a site for a second data center in Memphis.

SpaceX has invested $2 billion in Elon Musk’s AI venture xAI, according to The Wall Street Journal. The investment makes up nearly half of the company's recent $5 billion equity round. The investment marks SpaceX’s first capital infusion into xAI and one of its largest into another firm,