Musk Pushes Terafab Chip Deadlines Forward

The semiconductor industry is facing a new wave of accelerated delivery schedules as two major aerospace and automotive giants push to build one of the world's largest chip factories. Elon Musk announced during a live broadcast on X yesterday, October 20, that key equipment suppliers have agreed to expedite shipments for the Terafab project. This move supports an aggressive timeline for the joint venture between Tesla and SpaceX.

The primary facility for Terafab is located in Gibbons Creek, Texas. Musk stated that the company targets volume chip production at this site by the third or fourth quarter of 2028. He described the schedule as highly aspirational, noting that it carries big error bars. Musk expressed appreciation to ASML and other suppliers for accelerating equipment deliveries to achieve this outcome.

Before the main Texas facility comes online, SpaceX plans to manufacture its first experimental test chip at a research fabrication facility in Austin, Texas. This milestone is expected around the second quarter of 2027. The project represents a vertically integrated approach to chip manufacturing, aiming to produce logic, memory, and advanced packaging in a single location.

Musk also outlined ambitious computing goals for his AI ventures during the same broadcast. He expects 2.5 to 3 gigawatts of computing capacity to be active by the end of 2026. He is highly confident about bringing an additional 10 gigawatts online in 2027, suggesting he would be surprised if the total does not reach 13 gigawatts by the end of next year. To support this expansion, SpaceX and xAI are aggressively procuring next-generation NVIDIA architecture.

A significant part of this plan involves a 440,000-GPU Nvidia Vera Rubin training cluster. Musk announced plans to have this massive cluster online by the end of the second quarter of 2027. This infrastructure is critical for powering xAI clusters, self-driving vehicles, Optimus humanoid robots, and SpaceX's orbital AI data center.

The commercial scale of Terafab is described as enormous. Musk claimed that once fully operational, the facility's chip output would rival the GDP of the top 20 countries globally. For context, Switzerland, the 20th country on the list, has a GDP of approximately 1.14 trillion dollars. The factory aims to manufacture one terawatt of AI computing power per year, a goal that places it far ahead of current global standards.

Intel officially joined the Terafab venture in April 2026 to co-develop silicon fabrication technology. The project will utilize Intel's 14A manufacturing node and traditional extreme ultraviolet lithography systems. ASML, the sole commercial supplier of the 400 million dollar EUV tools required for leading-edge production, is a critical partner. Unofficial sources suggest the first EUV tool was slated for delivery in mid-2027, though it remains unclear if this matches the expedited timeline Musk referenced.

Other major suppliers include Applied Materials, Lam Research, KLA Corporation, and Tokyo Electron. These firms will provide front-end processing and process control machinery. Tesla and SpaceX are also in talks with about ten South Korean equipment makers, including Hanmi Semiconductor and HPSP. The project aims to mitigate future shortfalls of cutting-edge AI processors from external foundries like TSMC.

Experts have questioned the validity of the one terawatt ambition. Gartner estimates total global AI-optimized data center capacity at roughly 44 gigawatts as of late 2026. This figure represents just 4.4 percent of Terafab's planned annual output. Despite these comparisons, the project continues to move forward with a focus on internalizing the entire chip production process.