Model Comparison

Glm 5.3 vs Muse Glimmer

Glm 5.3 ranks #28 on the AI IQ leaderboard with an estimated IQ of 124, while Muse Glimmer ranks #92 on the AI IQ leaderboard with an estimated IQ of 106. 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
Glm 5.3Z.aiMuse GlimmerMeta
Rank#28#92
IQ124106
Abstract Reasoning9887
Mathematical Reasoning12994
Academic Reasoning131120
Programmatic Reasoning141104
Computer Use127114
Reliability121112
Knowledge Work123110
Emotional Reasoning——
Effective Cost / 1M Tokens$13.19$0.56
Sticker Price / 1M I/O Tokens$5.80$1.68
Speed95 tok/s142 tok/s
Context Window1M128K
Released2026-08-182026-08-10
Open WeightsYesYes