Musk Is Building the World's Biggest Chip Factory in Texas, and Three Quarters of It Is Meant for Robots in Orbit
About This Episode
SpaceX and Tesla confirmed Thursday that Terafab, a vertically integrated AI chip megafab, will be built in Grimes County, Texas, with a $16.8 billion first phase and more than 100 million square feet of manufacturing space at full build. The stated goal is over one terawatt of compute per year because, in Tesla's words, both companies will need more chips than global production can supply. The output is earmarked for Optimus humanoids, Cybercab robotaxis, and SpaceX's planned satellite data centers.
Our Take
Musk just committed $16.8 billion to fabricate the silicon under his own robots and satellites, which means the cost of a humanoid stops being set by a market and starts being set by whoever owns the only fab built for them.
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The Abundance Stack: When One Firm Owns Everything
Direct match: the article already names Terafab as the fabrication layer that lets one owner hold energy, chips, robots and rockets at once, and supplies the foreclosure framework for what happens to every robot maker who does not own a fab.
Tesla Optimus and the Case for Universal Income
Supplies the unit-economics lens for the quarter of Terafab output aimed at Optimus, where a sub-$30,000 humanoid sets the price human physical labor has to compete against.