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SpaceX Unveils $55 Billion Terafab Project to Manufacture AI Chips in Texas

May 8, 2026
The Verge
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SpaceX plans to invest $55-119 billion in a Texas chip fab called Terafab to manufacture AI chips for SpaceX, Tesla, and xAI.

Elon Musk's SpaceX has filed plans for a massive semiconductor manufacturing facility called Terafab in Texas, with total spending potentially reaching $119 billion to supply AI chips for SpaceX and Tesla.
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SpaceX Unveils $55 Billion Terafab Project to Manufacture AI Chips in Texas

SpaceX has proposed an initial investment of $55 billion to build a semiconductor manufacturing facility called Terafab in Texas, according to court filings revealed today. The project represents one of the largest private investments in chip manufacturing in U.S. history.

The Terafab facility is intended to supply chips to power artificial intelligence for both SpaceX and Tesla, with total spending potentially reaching $119 billion over the project's lifetime. Grimes County, Texas is among several possible locations being considered for the massive plant.

The project was first revealed on March 21, 2026, in Austin, Texas, as a joint venture between Tesla, SpaceX, and xAI. The initial projected cost was $20-25 billion, but new filings show the scope has expanded dramatically as demand for AI compute continues to surge.

This move positions Musk's companies to reduce their dependence on external chip suppliers like NVIDIA and TSMC, potentially giving them a significant competitive advantage in the AI race. The vertical integration strategy mirrors what other tech giants have pursued with custom silicon.

Industry analysts note that the Terafab project could reshape the global semiconductor landscape, particularly for AI-specific chips. The facility would be among the largest chip fabs ever built, rivaling Intel's and TSMC's most ambitious expansion plans.

The announcement comes amid a broader "RAMageddon" crisis in the tech industry, where memory and chip shortages are creating bottlenecks for AI infrastructure deployment worldwide.


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This article was originally published by The Verge and has been enhanced and curated by AInewsnow AI.

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