FrontierCS 2 Update 11/06/2026
Claude Sonnet 5.5, Claude Fable 5.1, Inkling 2 Small and MiniMax-M3.1-Flash join the leaderboard. We show how far agents went to game the judge, how we closed each hole, and how we rebuilt all 48 tasks on one format and shared base images. Handshake and Snorkel AI join our sponsors.
