- 谁
- Will DePue
- 引文
His analysis, he says, provides the first technical evidence of this access.
发生了什么
前 OpenAI 研究员 Will DePue 表示，一项取证分析在 2026 年 4 月以来发布的六款中国 AI 模型中发现了 Nvidia Blackwell 初始化模式，其中包括 DeepSeek、Moonshot AI、MiniMax 和蚂蚁集团的模型。他表示，OpenAI 和 Anthropic 的资深研究员核验了这项方法，该方法利用模型权重中的统计痕迹来识别硬件代际。调查结果表明这些模型曾使用 Blackwell GPU，但无法确定 GPU 所在地点，也不能证明是否违反了美国出口法律。
推荐理由
本文解释了权重初始化模式如何表明所用 GPU 的代际，以及这类证据为何不足以证明违反出口法律。
接下来读什么
查看这件事的完整进展Will DePue Reports Blackwell Signatures in Six Chinese AI Models这件事到目前为止
Former OpenAI researcher Will DePue says his forensic analysis found Nvidia Blackwell initialization patterns in six Chinese AI models released since April 2026, including models from DeepSeek, Moonshot AI, MiniMax, and Ant Group. He says senior researchers at OpenAI and Anthropic checked his method, which identifies hardware generations through statistical traces in model weights. The findings indicate that the models had access to Blackwell GPUs, but do not show where the GPUs were or who owned them. The Decoder reports that Chinese companies can rent computing capacity at data centers outside China, so the analysis does not by itself establish physical smuggling or a violation of US export law. The report says the only other technical explanation would be an AMD MI300X, also restricted, artificially throttled to produce the same pattern.