Model Comparison

Laguna Xs.2 vs Qwen3.8 Max 0902

Laguna Xs.2 ranks #158 on the AI IQ leaderboard with an estimated IQ of 87, while Qwen3.8 Max 0902 ranks #23 on the AI IQ leaderboard with an estimated IQ of 126. 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
Laguna Xs.2US (Other)Qwen3.8 Max 0902Alibaba
Rank#158#23
IQ87126
Abstract Reasoning83107
Mathematical Reasoning83131
Academic Reasoning104131
Programmatic Reasoning94140
Computer Use76121
Reliability89120
Knowledge Work79129
Emotional Reasoning——
Effective Cost / 1M Tokens$0.21$20.87
Sticker Price / 1M I/O Tokens$0.30$8.00
Speed—38 tok/s
Context Window262K1M
Released2026-04-282026-09-02
Open WeightsYesNo