Former OpenAI researcher says he found Nvidia Blackwell fingerprints hidden inside six Chinese AI models

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Former OpenAI researcher Will DePue says he has produced the first technical evidence that DeepSeek, Moonshot AI, MiniMax, and Ant Group are using Nvidia's latest Blackwell GPUs despite US export controls. His forensic method reads characteristic chip signatures directly from published model weights. He estimates the hardware behind the five training runs cost more than half a billion dollars.

The article Former OpenAI researcher says he found Nvidia Blackwell fingerprints hidden inside six Chinese AI models appeared first on The Decoder.

Source: The Decoder - Read the full article
 
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