Kimi K3.1 Pro still scored far above Kimi K3's 33.3% on Moonshot AI's xdev-bench-hard exploit test despite the cyber-data removal

Moonshot AI's launch post for Kimi K3.1 Pro, a 3T-class model with a 1-million-token context window and a faster Highspeed variant, with benchmark results and an account of removing cyberattack-related training data before the open-weights release.