Model Comparison

GPT 5.4 Nano vs Muse Wonder Full

GPT 5.4 Nano ranks #91 on the AI IQ leaderboard with an estimated IQ of 106, while Muse Wonder Full ranks #11 on the AI IQ leaderboard with an estimated IQ of 131. 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
GPT 5.4 NanoOpenAIMuse Wonder FullMeta
Rank#91#11
IQ106131
Abstract Reasoning85108
Mathematical Reasoning113140
Academic Reasoning120137
Programmatic Reasoning110141
Computer Use104124
Reliability102128
Knowledge Work109137
Emotional Reasoning——
Effective Cost / 1M Tokens$1.63—
Sticker Price / 1M I/O Tokens$1.45—
Speed166 tok/s—
Context Window400K—
Released2026-03-172026-10-12
Open WeightsNoNo