China's Z.AI Powers Up Massive 1-Gigawatt Data Center Built Entirely on Domestic Chips, Defying US Restrictions

Jul 21, 2026
Bloomberg.com
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Summary

China's Z.AI completes a massive 1-gigawatt data center powered entirely by domestic chips, defying US export restrictions and signaling a major leap toward AI self-sufficiency as Beijing races to replace Nvidia semiconductors with homegrown technology.

Key Points

  • Z.AI, formerly known as Zhipu, completes construction of a massive 1-gigawatt data center in China powered entirely by Chinese-made chips, marking a major milestone in Beijing's push to replace restricted Nvidia semiconductors.
  • The facility, capable of powering roughly 750,000 homes simultaneously, is now partially operational and is designed to support the development of Z.AI's cutting-edge GLM AI platforms.
  • Z.AI has built or now operates multiple computing clusters each containing more than 10,000 chips, signaling China's accelerating drive toward AI self-sufficiency amid ongoing US chip export restrictions.

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