Musk Claims Chip Suppliers Speeding Up Deliveries for Texas Factory

Elon Musk announced on October 20 that major semiconductor equipment suppliers are accelerating their delivery schedules for the Terafab manufacturing project. Speaking during a live broadcast of the SpaceX Q3 2026 earnings call on X, Musk indicated that this support is crucial for meeting the aggressive timelines of the joint venture between SpaceX and Tesla. The facility, located in Gibbons Creek, Texas, is designed to become a massive hub for advanced chip production.

The primary goal of Terafab is to reach volume chip production by either the third or fourth quarter of 2028. While Musk presented these dates as a target, he emphasized that the timeline is highly aspirational and carries significant uncertainty. He described the schedule as having big error bars, acknowledging the difficulty of the task ahead. A preliminary experimental test chip is expected to be produced at SpaceX’s research facility in Austin, Texas, around the second quarter of 2027.

Musk expressed gratitude to ASML and other suppliers for their cooperation in speeding up equipment deliveries. He noted that these partners are critical to achieving the project's objectives. The venture involves a multi-billion dollar investment in a vertically integrated factory that will handle logic, memory, and advanced packaging in one location. This approach aims to reduce reliance on external foundries like TSMC and secure a steady supply of chips for Musk’s various ventures.

The chips produced at Terafab are intended to power xAI computing clusters, self-driving vehicles, Optimus humanoid robots, and SpaceX’s orbital data centers. The project also seeks to serve the broader artificial intelligence industry. To achieve its scale, the facility plans to manufacture one terawatt of AI computing power annually. Musk suggested that the commercial value of this output could rival the gross domestic product of the 20th largest economy in the world, which is currently Switzerland.

Intel officially joined the Terafab venture in April 2026 to help develop the underlying silicon fabrication technology. The project will utilize Intel’s 14A manufacturing node technology alongside traditional extreme ultraviolet lithography systems. ASML, the exclusive commercial provider of these high-end lithography machines, is considered the most critical partner in the supply chain. Reports indicate that the first EUV tool was scheduled for delivery in mid-2027, though it is unclear if this aligns with the expedited timeline Musk described.

Other key suppliers include American firms such as Applied Materials, Lam Research, and KLA Corporation, along with Japan’s Tokyo Electron. These companies are providing front-end processing and metrology equipment. Tesla and SpaceX are also negotiating with approximately 10 South Korean equipment makers, including Hanmi Semiconductor and HPSP. These firms specialize in advanced packaging, high-pressure annealing, and specialized components like piping and valves.

The timeline for Terafab faces scrutiny from industry experts. Research firm Gartner estimates that the total global capacity for AI-optimized data centers is approximately 44 gigawatts as of late 2026. This figure represents only 4.4% of Terafab’s planned annual output. While global AI computing capacity has grown rapidly since 2022, the scale of the Terafab ambition remains a significant challenge for the industry.

Musk’s announcement comes as he outlines broader ambitions for his AI companies, which expect to have between 2.5 and 3 gigawatts of computing capacity active by the end of 2026. He is confident in adding another 10 gigawatts in 2027, potentially reaching a total of 13 gigawatts of AI compute. To support this growth, SpaceX and xAI are procuring next-generation Nvidia hardware, with plans to bring a 440,000-GPU Vera Rubin training cluster online by the end of Q2 2027.

Despite the backing of major suppliers, questions remain about the feasibility of the 2028 target. The semiconductor supply chain is currently tight, and securing expedited delivery of complex equipment is a significant logistical feat. As the project moves forward, the interplay between Musk’s aggressive scheduling and the physical constraints of global chip manufacturing will be closely watched by investors and industry analysts alike.