Model Comparison

K Exaone 2.5 vs Mistral Large 4

K Exaone 2.5 does not yet have a derived IQ, while Mistral Large 4 ranks #54 on the AI IQ leaderboard with an estimated IQ of 119. 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
K Exaone 2.5World (Other)Mistral Large 4World (Other)
Rank—#54
IQ—119
Abstract Reasoning10099
Mathematical Reasoning—121
Academic Reasoning100128
Programmatic Reasoning—132
Computer Use—112
Reliability—115
Knowledge Work—126
Emotional Reasoning——
Effective Cost / 1M Tokens—$4.69
Sticker Price / 1M I/O Tokens—$2.80
Speed—116 tok/s
Context Window—1M
Released2026-11-092026-10-06
Open WeightsNoYes