Model Comparison

Fable 5.1 vs Ling 3.0 Flash Fin

Fable 5.1 ranks #4 on the AI IQ leaderboard with an estimated IQ of 138, while Ling 3.0 Flash Fin ranks #103 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
Fable 5.1AnthropicLing 3.0 Flash FinChina (Other)
Rank#4#103
IQ138102
Abstract Reasoning12488
Mathematical Reasoning14993
Academic Reasoning137120
Programmatic Reasoning147101
Computer Use14297
Reliability136112
Knowledge Work133106
Emotional Reasoning——
Effective Cost / 1M Tokens$89.32—
Sticker Price / 1M I/O Tokens$60.00—
Speed61 tok/s338 tok/s
Context Window1M262K
Released2026-09-012026-08-27
Open WeightsNoYes