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Model Comparison

Gemini 4 Carbon vs Muse Spark

Gemini 4 Carbon ranks #5 on the AI IQ leaderboard with an estimated IQ of 139, 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.

Gemini 4 Carbon 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
Gemini 4 CarbonGoogleMuse SparkMeta
Rank#5#65
IQ139114
Abstract Reasoning12088
Mathematical Reasoning145118
Academic Reasoning136129
Programmatic Reasoning153104
Computer Use155125
Reliability135123
Knowledge Work130113
Emotional Reasoning——
Effective Cost / 1M Tokens——
Sticker Price / 1M I/O Tokens—$0.00
Speed——
Context Window—262K
Released2026-10-282026-04-08
Open WeightsNoNo
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