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Model Comparison

Grok 4.7 vs Kimi K2.5

Grok 4.7 ranks #20 on the AI IQ leaderboard with an estimated IQ of 127, while Kimi K2.5 ranks #77 on the AI IQ leaderboard with an estimated IQ of 110. 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 →Kimi K2.5 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 4.7xAIKimi K2.5Kimi
Rank#20#77
IQ127110
Abstract Reasoning10781
Mathematical Reasoning125110
Academic Reasoning134123
Programmatic Reasoning140115
Computer Use127117
Reliability127112
Knowledge Work131111
Emotional Reasoning—115
Effective Cost / 1M Tokens$21.87$2.79
Sticker Price / 1M I/O Tokens$8.00$3.35
Speed92 tok/s74 tok/s
Context Window500K—
Released2026-09-212026-01-27
Open WeightsNoYes
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