Musk unveils Terafab
Elon Musk announced a $25 billion “Terafab” chip megafactory on Tesla’s Austin campus to design and build AI chips for EVs, Optimus robots and space‑based data centers — the project unites Tesla, SpaceX and xAI. Musk frames Terafab as a U.S. answer to global chip‑supply bottlenecks and a vertical move into high‑end AI hardware manufacturing. (cnet.com) (fox7austin.com)
Elon Musk staged the formal Terafab reveal at Austin’s decommissioned Seaholm Power Plant on March 21, 2026. (teslarati.com). (teslarati.com) Early coverage cites varying cost estimates, with some outlets describing the project as a $20–25 billion plan rather than a single fixed figure. (siliconangle.com). (siliconangle.com) Musk has publicly pitched production targets that include supporting roughly one terawatt of AI compute per year and producing on the order of 100–200 billion custom chips annually. (electrek.co). (electrek.co) The announced technology goals point to cutting-edge process nodes around 2 nanometres for some designs, according to multiple reports summarizing Musk’s technical roadmap. (forbes.com). (forbes.com) Company timelines released in news reports target initial production runs in late 2027 with full-scale manufacturing coming online in 2028. (computing.net). (computing.net) Musk showed a site image placing the complex near Tesla’s Austin campus and asserted the facility would include advanced packaging and memory-integration capabilities for both low-power inference chips and separate high-power chips tailored for space applications. (techspot.com). (techspot.com) Local coverage and analysts noted grand scale claims—Musk referenced footprints as large as 100 million square feet in some descriptions, a size commentators compared to Samsung’s nearby Taylor campus. (msn.com). (msn.com) Market reaction in immediate trading showed Tesla shares slipping roughly 2–3% in early sessions following the announcement, according to market roundups that tracked the reveal. (computing.net). (computing.net)
