Model Comparison

Mercury 2.5 vs Muse Wonder Full

Mercury 2.5 ranks #121 on the AI IQ leaderboard with an estimated IQ of 100, 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
Mercury 2.5US (Other)Muse Wonder FullMeta
Rank#121#11
IQ100131
Abstract Reasoning91108
Mathematical Reasoning96140
Academic Reasoning108137
Programmatic Reasoning99141
Computer Use95124
Reliability110128
Knowledge Work99137
Emotional Reasoning——
Effective Cost / 1M Tokens$0.43—
Sticker Price / 1M I/O Tokens$0.95—
Speed777 tok/s—
Context Window260K—
Released2026-09-082026-10-12
Open WeightsNoNo