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Model Comparison

Gemini 3 Flash vs Grok 4.20

Gemini 3 Flash ranks #72 on the AI IQ leaderboard with an estimated IQ of 111, while Grok 4.20 ranks #76 on the AI IQ leaderboard with an estimated IQ of 111. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

Gemini 3 Flash profile →Grok 4.20 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 3 FlashGoogleGrok 4.20xAI
Rank#72#76
IQ111111
Abstract Reasoning99102
Mathematical Reasoning118116
Academic Reasoning127124
Programmatic Reasoning103112
Computer Use113104
Reliability116118
Knowledge Work97100
Emotional Reasoning—91
Effective Cost / 1M Tokens$2.60$5.12
Sticker Price / 1M I/O Tokens$3.50$8.00
Speed216 tok/s98 tok/s
Context Window——
Released2025-12-172026-02-17
Open WeightsNoNo
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