AIThe Decoder57m ago
Anthropic's new prototype proves which model wrote an AI response
Anthropic's new prototype proves which model wrote an AI response without exposing its weights

TL;DRAnthropic built a tool to verify AI responses came from a specific model without revealing its code.
Why it matters: Enables AI authentication and prevents model impersonation as AI becomes commercially critical.
Anthropic has released FlashProve, a research prototype that uses cryptography to verify whether an AI response actually came from the claimed model. The system still has significant limitations. The article Anthropic's new prototype proves which model wrote an AI response…
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