Model Comparison

Kimi K3.1 Pro vs Qwen3.8 Max 0902

Kimi K3.1 Pro ranks #11 on the AI IQ leaderboard with an estimated IQ of 131, while Qwen3.8 Max 0902 ranks #27 on the AI IQ leaderboard with an estimated IQ of 125. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

Where They Sit on the IQ Bell Curve
Both models highlighted on the standard normal IQ distribution of every tracked model
IQ Dimensions Head to Head
The seven scored Composite IQ dimensions, side by side
Kimi K3.1 ProKimiQwen3.8 Max 0902Alibaba
Rank#11#27
IQ131125
Abstract Reasoning110107
Mathematical Reasoning138131
Academic Reasoning135131
Programmatic Reasoning143140
Computer Use129122
Reliability128120
Knowledge Work133129
Emotional Reasoning——
Effective Cost / 1M Tokens—$20.14
Sticker Price / 1M I/O Tokens—$8.00
Speed51 tok/s42 tok/s
Context Window1.0M1M
Released2026-10-232026-09-02
Open WeightsNoNo