Model Comparison

Gemini 4 Carbon vs Glm Legal

Gemini 4 Carbon ranks #2 on the AI IQ leaderboard with an estimated IQ of 142, while Glm Legal does not yet have a derived IQ. 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
Gemini 4 CarbonGoogleGlm LegalZ.ai
Rank#2—
IQ142—
Abstract Reasoning134107
Mathematical Reasoning147—
Academic Reasoning136100
Programmatic Reasoning150—
Computer Use154—
Reliability139—
Knowledge Work134—
Emotional Reasoning——
Effective Cost / 1M Tokens——
Sticker Price / 1M I/O Tokens——
Speed——
Context Window——
Released2026-10-282026-10-12
Open WeightsNoNo