Update
AI Model Verification Tool Released by Anthropic
Anthropic has released FlashProve, a prototype tool designed to verify the computation of AI models without exposing their private weights. The tool, which uses a cryptographic commitment to model weights, requires about 70 to 95 times the GPU time of ordinary inference in the company's benchmark. This release aims to provide a safeguard for buyers of third-party AI services, though it is not yet routine use.