Musk revealed that Tesla and SpaceX plan to manufacture and test approximately 10 chip designs annually at the Terafab chip factory within the Giga Texas research facility in Texas, aiming to accelerate development. The team can swiftly test chips, create new photolithography masks, and iterate new versions without interrupting the iteration cycle. Musk stated that while the team does not currently possess the methods for chip manufacturing, they will gradually explore and achieve them, with the relevant goals expected to take several years to accomplish.
