Overview
- Elon Musk confirmed the Austin Gigafactory as the site with a March 21 kickoff that industry coverage says signals a project start rather than an operational facility.
- Tesla says the Terafab is intended to secure future chip supply for vehicles, robotaxis and Optimus robots while reducing geopolitical risk by building logic, memory and packaging domestically.
- Morgan Stanley estimates total capex at roughly $35–$45 billion, including about $20–$25 billion for wafer fabrication equipment.
- Company guidance targets small-batch AI5 chip output in 2026 and volume in 2027, though several analysts suggest first meaningful production could slip toward 2028 or later.
- With 2026 capex already guided at about $20 billion and not inclusive of Terafab, analysts and commentators say a new equity raise is increasingly likely.