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Model Comparison

Grok 4.7 vs Muse Spark

Grok 4.7 ranks #21 on the AI IQ leaderboard with an estimated IQ of 127, 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.

Grok 4.7 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
Grok 4.7xAIMuse SparkMeta
Rank#21#65
IQ127114
Abstract Reasoning10788
Mathematical Reasoning125118
Academic Reasoning133129
Programmatic Reasoning140104
Computer Use126125
Reliability127123
Knowledge Work130113
Emotional Reasoning——
Effective Cost / 1M Tokens$21.89—
Sticker Price / 1M I/O Tokens$8.00$0.00
Speed92 tok/s—
Context Window500K262K
Released2026-09-212026-04-08
Open WeightsNoNo
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