Elon Musk says SpaceXAI, the SpaceX division that makes Grok and grew out of xAI, is getting a new name: SpaceXSI. The SI stands for Super Intelligence. On Sunday 4 October, US time, an X user asked Musk whether SpaceXAI could become SpaceXSI, and he replied: "Yes, we will make that change."
Nico Park · Tuesday 6 October 2026
This desk has not corrected this file. Corrections.
Related · More in AI / LLM
Editors' picks this week
- SpaceXSpaceX's Starship reaches orbit and releases 26 Starlink V3s
- Game ReviewsPersona 4 Revival gets a Shadow trailer, still due 18 Feb 2027
- AI / LLMGrok joins XChat group chats, plus a new TypeScript SDK
- RoadsMike Turtur Bikeway now rides over four busy Adelaide roads
- BreakingFDA approves Autus, a heart valve that grows with a child






The paper
Comments
No notes on this story yet.
Sign in to comment