Overview
- Elon Musk unveiled the joint Tesla–SpaceX–xAI project in Austin on Saturday, outlining two dedicated fabs that each make one chip design inside a single, end‑to‑end facility for design, fabrication, packaging and testing.
- Musk set a goal of one terawatt of annual compute and two chip families, with one for Tesla vehicles and Optimus robots and a space‑hardened D3 for orbital use, while providing no firm production schedule.
- The companies cited an estimated cost of roughly $20–$25 billion and a target of leading‑edge 2‑nanometer process technology at the initial Austin Advanced Technology Fab.
- Published targets describe an initial 100,000 wafer starts per month scaling to 1 million and yearly output in the range of 100–200 billion chips.
- Musk said about 80% of output would serve orbital AI data centers and showed a 100‑kilowatt “mini” satellite concept, as outlets from Reuters to Fast Company noted missing timelines and heavy execution risk, while Teslarati cast the plan as a sweeping vertical‑integration play.