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Model Comparison

Deepseek V4 Pro vs Muse Spark Open

Deepseek V4 Pro ranks #30 on the AI IQ leaderboard with an estimated IQ of 123, while Muse Spark Open ranks #37 on the AI IQ leaderboard with an estimated IQ of 122. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

Deepseek V4 Pro profile →Muse Spark Open 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
Deepseek V4 ProDeepSeekMuse Spark OpenMeta
Rank#30#37
IQ123122
Abstract Reasoning109102
Mathematical Reasoning132130
Academic Reasoning130130
Programmatic Reasoning129126
Computer Use123118
Reliability118126
Knowledge Work124124
Emotional Reasoning118—
Effective Cost / 1M Tokens$7.01—
Sticker Price / 1M I/O Tokens$5.28—
Speed89 tok/s103 tok/s
Context Window1M1M
Released2026-04-242026-10-15
Open WeightsYesYes
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