Proof.fail Launches: Collecting Problems Frontier AI Models Can't Solve

CatAstro_Piyush · x · 2026-08-23

A user launched Proof.fail, a site dedicated to collecting problems that frontier AI models (e.g., 5.6-Sol-Ultra, Fable 5) have failed to solve.

The platform focuses on "negative results," challenges models couldn't conquer, ranging from complex graph theory to quantum circuit computability. The author views this as a vital part of scientists' duty to collectively investigate the boundaries of these new tools. Several high-difficulty math problems have already been submitted.

Original post →

More from Research

Research channel →