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Model Comparison

Kimi K3.1 Pro vs Muse Spark

Kimi K3.1 Pro ranks #14 on the AI IQ leaderboard with an estimated IQ of 132, while Muse Spark ranks #65 on the AI IQ leaderboard with an estimated IQ of 114. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

Kimi K3.1 Pro profile →Muse Spark profile →
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
Domains Head to Head
Applied domain composite scores where at least one model is measured
Kimi K3.1 ProKimiMuse SparkMeta
Rank#14#65
IQ132114
Abstract Reasoning11088
Mathematical Reasoning140118
Academic Reasoning135129
Programmatic Reasoning145104
Computer Use132125
Reliability128123
Knowledge Work133113
Emotional Reasoning——
Effective Cost / 1M Tokens——
Sticker Price / 1M I/O Tokens—$0.00
Speed43 tok/s—
Context Window1.0M262K
Released2026-10-232026-04-08
Open WeightsNoNo
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