Model Comparison

GPT 5.6 Sol vs Mimo V2.5 Pro

GPT 5.6 Sol ranks #2 on the AI IQ leaderboard with an estimated IQ of 136, while Mimo V2.5 Pro ranks #38 on the AI IQ leaderboard with an estimated IQ of 115. The table below puts the two models side by side across the six reasoning 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 six scored Composite IQ dimensions, side by side
Domains Head to Head
Applied domain composite scores where at least one model is measured
GPT 5.6 SolOpenAIMimo V2.5 ProXiaomi
Rank#2#38
IQ136115
Abstract Reasoning12990
Mathematical Reasoning144120
Academic Reasoning143131
Programmatic Reasoning143122
Computer Use137118
Reliability124112
Emotional Reasoning
Effective Cost / 1M Tokens$43.86$1.78
Sticker Price / 1M I/O Tokens$35.00$4.00
Speed57 tok/s47 tok/s
Context Window1M1M
Released2026-07-092026-04-26
Open WeightsNoYes