Model Comparison

Fable 5.2 vs Nemotron 3.5 Bolt 74b A9b

Fable 5.2 ranks #1 on the AI IQ leaderboard with an estimated IQ of 144, while Nemotron 3.5 Bolt 74b A9b ranks #103 on the AI IQ leaderboard with an estimated IQ of 105. 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 5.2AnthropicNemotron 3.5 Bolt 74b A9bUS (Other)
Rank#1#103
IQ144105
Abstract Reasoning13487
Mathematical Reasoning14894
Academic Reasoning135120
Programmatic Reasoning15499
Computer Use157114
Reliability145110
Knowledge Work134110
Emotional Reasoning——
Effective Cost / 1M Tokens$73.69—
Sticker Price / 1M I/O Tokens$48.00—
Speed——
Context Window1M262K
Released2026-11-092026-10-15
Open WeightsNoYes