Kimi K3.1 scores 55 on Artificial Analysis, placed on the Pareto line

Kimi K3.1 Pro scored 55 on the Artificial Analysis Intelligence Index, placing it in the top tier of models with intelligence well above the median of 27. The model offers strong performance at moderately competitive pricing ($2.00 per 1M input tokens, $10.00 per 1M output tokens) but is slower than average and generates notably verbose outputs. It supports text and image inputs with a 1M token context window and includes reasoning capabilities.