Terafab

Planned semiconductor manufacturing plant being jointly developed by Tesla, xAI and parent company SpaceX

Terafab is a planned semiconductor fabrication plant jointly developed by Tesla, xAI, xAI's parent company SpaceX, and Intel. The venture was announced by Elon Musk on 21 March 2026 and centers on the construction of a vertically integrated large-scale facility designed to produce more than one terawatt of artificial intelligence (AI) compute capacity per year. It aims to consolidate every stage of the semiconductor device production process, including chip design, fabrication, memory production, advanced packaging, and testing to produce integrated circuits, memory modules and multi-chip modules under one roof.

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