Anthropic unveiled FlashProve, a system that cryptographically proves an AI response’s source. The tool lets any user verify that a reply really originated from the model it claims to be.

FlashProve’s design addresses a growing concern: as models proliferate, distinguishing genuine output from imitators becomes harder. Anthropic has not disclosed the exact cryptographic method, but the claim is that th…

The move signals a shift from building larger models to securing their provenance. If the system works at scale, it could become a baseline for compliance in regulated sectors. Critics note that verification alone doe…

Valuation surge reflects inference market pressure