Model Comparison

Fable 5.1 vs Trinity Large

Fable 5.1 ranks #5 on the AI IQ leaderboard with an estimated IQ of 137, while Trinity Large ranks #144 on the AI IQ leaderboard with an estimated IQ of 95. 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 5.1AnthropicTrinity LargeUS (Other)
Rank#5#144
IQ13795
Abstract Reasoning12479
Mathematical Reasoning14787
Academic Reasoning136112
Programmatic Reasoning147104
Computer Use14091
Reliability13596
Knowledge Work13396
Emotional Reasoning——
Effective Cost / 1M Tokens$90.99$1.05
Sticker Price / 1M I/O Tokens$60.00$1.05
Speed71 tok/s340 tok/s
Context Window1M512K
Released2026-09-012026-04-01
Open WeightsNoYes