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,

Tesla Inc. plans to poll shareholders on whether to invest in xAI, Elon Musk said after the Wall Street Journal reported SpaceX was prepared to funnel $2 billion into the Grok chatbot developer.