Model Comparison

K Exaone 2.0 vs Muse Spark 1.3

K Exaone 2.0 ranks #121 on the AI IQ leaderboard with an estimated IQ of 99, while Muse Spark 1.3 ranks #14 on the AI IQ leaderboard with an estimated IQ of 129. 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 2.0World (Other)Muse Spark 1.3Meta
Rank#121#14
IQ99129
Abstract Reasoning88103
Mathematical Reasoning96135
Academic Reasoning115134
Programmatic Reasoning91139
Computer Use101131
Reliability109127
Knowledge Work94132
Emotional Reasoning——
Effective Cost / 1M Tokens—$8.20
Sticker Price / 1M I/O Tokens—$5.50
Speed—146 tok/s
Context Window262K1M
Released2026-07-312026-09-02
Open WeightsYesNo