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Epoch AI· @EpochAIResearch · X·· 3 小时前AI 评分55
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Epoch AI 估算,2022年以来全球约72%的新增AI算力流向美国,中国约占10%。美国占新增算力份额从2022至2024年的每年约60%升至2025年的72%、2026年上半年的78%。数据来自其交互式 AI Chip Imports 工具,基于海关记录估算各国算力份额,并涵盖芯片组件、销量、数据中心及拥有和使用它们的公司。

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Since 2022, 72% of the world’s AI compute has ended up in the US and about 10% in China.

And the US share keeps growing. It acquired around 60% of new compute each year from 2022 to 2024, then 72% in 2025, and 78% in the first half of 2026.

This data comes from our interactive AI Chip Imports explorer, which estimates and visualizes national compute shares using customs records.

It’s the latest piece in our project to map the AI chip supply chain, which also provides data on the components used to manufacture chips, sales volumes, the data centers that house chips, and the companies that own and use them.

More on this new data and what we’ve learned below.

来源:Epoch AI · x.com