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Anthropic Releases FlashProve, an Open-Source Tool Proving AI Replies Come From Committed Weights

This story is from 2026-11-03. It is preserved in the archive; the latest stories are on the live feed.

Anthropic released FlashProve, an Apache 2.0 zkSNARK prototype that cryptographically proves a reply came from a committed model without revealing its weights, demonstrating Llama 4 Maverick at 110 tokens per second on one H100.

Read the full story at MarkTechPost ↗

Timeline · 1 report

  1. 2026-11-03 22:08 · MarkTechPost
    Anthropic Releases FlashProve: Cryptographic Proofs That a Reply Came From Committed Weights

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