Elon Musk’s SpaceX is injecting $2 billion into xAI, the AI venture, aiming to enhance its Grok chatbot used in Starlink. The move aligns with Musk’s strategy to integrate Grok with Tesla’s Optimus robots and propel xAI amidst AI landscape competition, despite recent controversies. This investment comes as part of a broader $5 billion fundraising effort by xAI, showing deeper ties within Musk’s corporate empire and a push for innovation in AI technologies.