Intel will help build Elon Musk’s Terafab AI chip factory

Elon Musk's ambitious Terafab project, a planned AI chip factory in Austin, Texas, has secured a major industrial partner in Intel. The American chipmaker announced it will help design and build the sprawling semiconductor fabrication plant, or fab, which is intended to supply advanced AI chips to Musk's two flagship companies: SpaceX (newly merged with his AI firm, xAI) and Tesla. This partnership addresses Musk's publicly stated desperation for chip manufacturing capacity, as he has questioned whether the industry can keep up with the explosive demand needed to power his vision of a "robot army" of self-driving vehicles and humanoid robots, as well as data centers launched into space.

Building a state-of-the-art chip fab is a monumental task requiring billions of dollars, years of construction, and highly specialized equipment—a domain outside Musk's core experience in automotive and aerospace factories. Intel's involvement transfers this complex burden to a company with deep fabrication expertise, though Intel itself is navigating its own competitive challenges. In a statement, Intel said its capabilities will "help accelerate Terafab’s aim to produce 1 TW/year of compute." The move is part of a larger reshoring trend in U.S. semiconductor manufacturing, with Intel concurrently building two fabs in Arizona as part of a $20 billion investment, while TSMC plans a massive "Gigafab" complex in Phoenix.