Elon Musk confirmed on October 4 that SpaceXAI will rebrand to SpaceXSI to align with President Trump’s recent executive order directing federal agencies to replace “artificial intelligence” and “AI” with “super intelligence” and “SI.” Musk posted that “No more AI. SI, it’s better” and replied “Yes, we will make that change” to a user suggestion, while calling SpaceX a super intelligence company. The move follows the July 2026 rebrand from xAI—after SpaceX’s February acquisition of the AI unit—to the current SpaceXAI name and logo. As of the same day, official accounts and sites still used SpaceXAI with no timeline or legal filing details released, leaving implementation dependent on internal execution amid the administration’s terminology push.