Model Comparison

Deepseek V3.1 vs Gemini 4 Carbon

Deepseek V3.1 ranks #134 on the AI IQ leaderboard with an estimated IQ of 98, while Gemini 4 Carbon ranks #5 on the AI IQ leaderboard with an estimated IQ of 139. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

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 V3.1DeepSeekGemini 4 CarbonGoogle
Rank#134#5
IQ98139
Abstract Reasoning73120
Mathematical Reasoning100145
Academic Reasoning113136
Programmatic Reasoning104153
Computer Use96155
Reliability102135
Knowledge Work96130
Emotional Reasoning——
Effective Cost / 1M Tokens$2.48—
Sticker Price / 1M I/O Tokens$2.26—
Speed121 tok/s—
Context Window——
Released2025-08-212026-10-28
Open WeightsYesNo