Anthropic Releases FlashProve: Cryptographic Proofs That a Reply Came From Committed Weights

Anthropic released FlashProve, an Apache 2.0 zkSNARK prototype that cryptographically proves a reply came from a committed model without revealing its weights. Anthropic reports FlashProve proves Llama 4 Maverick at 110 tokens per second on a single H100 GPU, with 19 MB proofs.

Anthropic released FlashProve, an Apache 2.0 zkSNARK prototype that proves a reply came from a committed model without revealing weights. It proves Llama 4 Maverick at 110 tokens/second on 1 H100, with 19 MB proofs. The post Anthropic Releases FlashProve: Cryptographic Proofs That a Reply Came From Committed Weights https://www.marktechpost.com/2026/11/03/anthropic-flashprove-provable-inference-zksnark/ appeared first on MarkTechPost https://www.marktechpost.com .