---
title: "Anthropic releases FlashProve, an open-source prototype that cryptographically verifies an AI response came from a given model, not one that a router swapped in (Anthropic)"
type: signal
url: https://frontiernewswire.com/s/anthropic-releases-flashprove-an-open-source-prototype-that-48665284
published: 2026-11-03T21:10:03.000Z
byline: "Source: TECHMEME"
---

# Anthropic releases FlashProve, an open-source prototype that cryptographically verifies an AI response came from a given model, not one that a router swapped in (Anthropic)

Source: TECHMEME · Published 2026-11-03 · Canonical: https://frontiernewswire.com/s/anthropic-releases-flashprove-an-open-source-prototype-that-48665284

Anthropic : Anthropic releases FlashProve, an open-source prototype that cryptographically verifies an AI response came from a given model, not one that a router swapped in — Roy Rinberg (Anthropic), Alex Allain (Anthropic); Alessandro Chiesa (EPFL, StarkWare), Miranda Christ (MIT, RESI), Rahul Dalal …

In this story: [Anthropic](https://frontiernewswire.com/companies/anthropic)

## Sources

- [Read the original at TECHMEME](https://www.techmeme.com/261103/p32#a261103p32)

## Related on Frontier

- [Anthropic is working on a system to prove AI models’ identity](https://frontiernewswire.com/s/anthropic-is-working-on-a-system-to-prove-ai-models-8217-identity-9300d62a)

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