Intel has partnered with Elon Musk’s Terafab initiative to support the construction and operation of a massive semiconductor fabrication facility aimed at producing ultra-high-performance AI chips at scale. Intel stated that its ability to “design, fabricate, and package ultra-high-performance chips at scale” will help Terafab reach a target of 1 terawatt per year of compute capacity for AI and robotics applications, though the specific terms and depth of the collaboration remain unclear. Terafab is planned to manufacture two main chip types, one for Tesla vehicles and Optimus humanoid robots and another hardened for use in space as part of a space-based data center concept. The facility is expected to begin at a modest scale and then ramp up toward becoming the largest chip plant in the world, potentially reaching a capacity equal to 70% of Taiwan Semiconductor Manufacturing Company’s current total output if Musk’s projections are realized.
Intel’s involvement addresses Terafab’s lack of experience in building and managing fabs, which are among the most capital-intensive and time-consuming industrial projects, often requiring many years and billions of dollars before chips ship in volume. Tesla previously maintained an internal chip design team tied to the Dojo supercomputer program, but many of those engineers left after that effort was halted, reinforcing concerns about execution capacity on Musk’s side. For Intel, the alliance fits into a broader strategy to revive and scale its foundry and advanced packaging business by winning major external AI customers such as Tesla, SpaceX, and xAI. The project positions Intel’s 18A manufacturing process and U.S.-based fabs at the center of concentrated AI and robotics demand, complementing moves like regaining full ownership of Fab 34 in Ireland and courting packaging work from cloud giants. However, the sheer scale of the Terafab goal raises the stakes for Intel’s manufacturing turnaround, intensifying questions about whether it can execute at volume, secure long-term, profitable contracts, and translate high-profile announcements into sustainable foundry economics.
Reference
Morris, C. (2026, April 10). Intel signs on to help Elon Musk build his AI chips. Will that make a difference? Yahoo Finance. https://finance.yahoo.com/sectors/technology/articles/intel-signs-help-elon-musk-151000000.html