Model Comparison

Hy3 vs Solar Open2 250b

Hy3 ranks #133 on the AI IQ leaderboard with an estimated IQ of 99, while Solar Open2 250b ranks #116 on the AI IQ leaderboard with an estimated IQ of 102. 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
Hy3China (Other)Solar Open2 250bWorld (Other)
Rank#133#116
IQ99102
Abstract Reasoning7888
Mathematical Reasoning9497
Academic Reasoning121123
Programmatic Reasoning9292
Computer Use117104
Reliability98113
Knowledge Work9497
Emotional Reasoning——
Effective Cost / 1M Tokens$0.65—
Sticker Price / 1M I/O Tokens$1.00—
Speed195 tok/s—
Context Window256K1.0M
Released2026-04-242026-07-22
Open WeightsYesYes