Overview
- Elon Musk posted that the Terafab project will launch in seven days, pointing to a March 21 milestone with no additional official details from Tesla.
- Terafab is described by Musk as far larger than a Gigafactory and is tied to Tesla’s fifth‑generation AI5 processor for autonomous driving and Full Self‑Driving.
- Tesla continues to source chips from TSMC and Samsung, while Intel was cited as a possible collaborator with no signed agreement.
- Recent reports cite unconfirmed targets for Terafab, including $20–$25 billion in spending, 2‑nanometer processes, and up to one million wafer starts per month by 2030.
- Industry voices caution that building a leading‑edge fab is exceptionally difficult, with Nvidia’s Jensen Huang suggesting Musk may be underestimating the challenge, and Tesla shares edged lower on investor concern over execution and costs.