Elon Musk says SpaceX‘s artificial-intelligence operation will be renamed SpaceXSI, replacing “AI” with “SI” after President Donald Trump formally directed the executive branch to adopt “Super Intelligence” as the federal government’s preferred terminology. Musk confirmed the planned change on X after declaring that “SI” was better than “AI,” although he offered no timetable for completing the rebranding. Trump’s September 29 executive order argues that today’s most advanced systems increasingly transcend the older concept implied by “artificial intelligence” and directs federal agencies to use “Super Intelligence” and “SI” in official communications and non-statutory documents. The order does not merely introduce political branding: it directs the White House science and technology adviser to develop proposed legislation establishing a federal definition of Super Intelligence. Musk’s rapid embrace of the terminology illustrates the growing convergence between Washington’s technology policy and an American private sector increasingly focused on building enormously powerful computing and intelligence systems. The White House
Key Takeaways
- Musk confirmed that SpaceXAI will become SpaceXSI, embracing Trump’s effort to replace the established “artificial intelligence” label with “super intelligence,” although Musk has not announced when the corporate rebranding will formally occur. Reuters
- Trump’s September 29 executive order directs executive agencies, where legally permissible, to replace “Artificial Intelligence” and “AI” with “Super Intelligence” and “SI” in official correspondence, websites, reports, policy documents and other non-statutory materials. The White House
- The change goes beyond semantics because the administration is attempting to establish Super Intelligence as a federal policy concept, with the president ordering proposed legislative language for a formal federal definition within 60 days. The White House
In-Depth
Elon Musk’s decision to rename SpaceXAI as SpaceXSI represents more than another adjustment to his sprawling technology empire. It places one of America’s most consequential technology entrepreneurs squarely behind President Donald Trump’s effort to redefine how the country describes the rapidly advancing field long known as artificial intelligence.
Trump formalized the change September 29 with an executive order titled “Inaugurating the Era of Super Intelligence.” The order argues that modern frontier systems increasingly amplify human capabilities rather than merely imitate intelligence, making “Super Intelligence” a more appropriate description. Executive agencies are therefore instructed, wherever legally permissible, to substitute “SI” for “AI” throughout official communications and policy materials. Existing regulations, contracts, grants and historical documents are not required to be rewritten. The White House
Musk quickly embraced the concept. After declaring on X that “SI” was preferable to “AI,” he confirmed that SpaceXAI would become SpaceXSI. No implementation date was announced, and the operation’s social-media identity had not yet changed when the announcement was initially reported. Reuters
The broader significance is Washington’s attempt to shape the vocabulary surrounding perhaps the most transformative technology of the era. Language influences public expectations and government policy. “Artificial intelligence” emphasizes the technology’s manufactured origin; “super intelligence” emphasizes capability, advancement and potential.
That distinction fits an administration seeking American technological dominance rather than merely accommodation of technological change. Whether the terminology becomes permanent will ultimately depend on Congress, industry adoption and public usage, but Musk’s immediate endorsement gives Trump’s proposed linguistic shift a powerful private-sector advocate. The White House
Sources
- https://www.theepochtimes.com/us/musk-says-spacexai-will-be-renamed-spacexsi-after-trumps-super-intelligence-order-6099319
- https://www.whitehouse.gov/wp-content/uploads/2026/09/eo-14434.pdf
- https://www.reuters.com/business/media-telecom/musk-says-he-will-rename-spacexai-spacexsi-2026-10-04/
- https://www.forbes.com/sites/conormurray/2026/10/04/musk-says-spacexai-will-rebrand-to-spacexsi-after-trump-pushes-super-intelligence-name-change/