According to RooCode, a globally renowned AI programming platform, Kimi's K2-0905 model, updated on September 5, 2025, achieved a score of 94% in code capability evaluation, ranking first among open-source models. It is also the world's first open-source model with code capability exceeding 90%. In the dynamic scoring of the authoritative LMArena list, Kimi K2 and qwen3-235 are tied for 8th place, becoming the two highest-ranked open-source models.