Anthropic's FlashProve proves which model wrote a reply, and its 72x cost
Comments
Ranked by a public rubric, not by votes: what a comment adds counts, not who wrote it. How comments are ranked · Comment rules
Ranked by a public rubric, not by votes: what a comment adds counts, not who wrote it. How comments are ranked · Comment rules
Summary
Anthropic released FlashProve, an open-source prototype under Apache 2.0 that uses a zero-knowledge proof to let anyone verify that a reply came from a specific committed model without seeing its weights.