On March 22, Tesla took to its social media channels to reveal a groundbreaking collaboration with SpaceX and the artificial intelligence firm xAI. Together, they aim to construct TERAFAB, a chip manufacturing behemoth that will stand as the world's largest, boasting an impressive annual production capacity of 1 terawatt. This state-of-the-art factory will seamlessly integrate the production of logic chips, memory chips, and cutting-edge packaging technologies.

In a bold move to harness solar energy efficiently, the project entails launching 100 million tons of solar energy collection equipment into space each year. Achieving this feat demands the capability to propel millions of tons of materials into orbit, alongside solar-powered artificial intelligence satellites and a vast fleet of millions of Tesla Optimus robots to aid in the construction process. The chip requirements for these devices are staggering; the Optimus robots alone necessitate chips with a capacity of 100-200 gigawatts, while the solar artificial intelligence satellites demand chips on a terawatt scale. This level of demand far outstrips the current aggregate production capacity of chip manufacturers worldwide and even eclipses the projected capacity for 2030.

The construction of TERAFAB is envisioned as a solution to bridge the chasm between existing chip production capabilities and the burgeoning future demand, thereby bolstering the advancement towards an interstellar civilization.