Event ·Multi-source

前 OpenAI 研究员称从权重指纹中发现中国模型使用 Nvidia Blackwell 训练痕迹

前 OpenAI 研究员 Will DePue 发布技术分析，声称首次提供了 DeepSeek、Moonshot AI、MiniMax 和 Ant Group 使用 Nvidia 最新 Blackwell GPU 训练模型的技术证据，尽管美国出口管制明令禁止这类芯片出口到中国。他自称估计涉及的五次训练运行背后的硬件成本超过 5 亿美元。

Current read

用公开模型权重就能读出底层训练芯片的特征指纹，这个取证方法本身就很妙。如果你关心出口管制实际执行效果、想看 DeepSeek 和 MiniMax 训练硬件的推断依据，这篇值得花十分钟细读。

11 sources84° AI heatLast updated 2026/11/13 15:21:04

Evidence

11 sources

Primary sourceDecoder

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Related source 1rohanpaul_ai

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Related source 4CSET Georgetown

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Related source 6The Business Times: Tech

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Related source 8The Rundown AI

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Related source 9Blognone

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Related source 10theverge

2026/11/12 16:30:00View source

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