Model Comparison

Grok 4.7 vs Ternary Bonsai 2 27b

Grok 4.7 ranks #21 on the AI IQ leaderboard with an estimated IQ of 127, while Ternary Bonsai 2 27b does not yet have a derived IQ. 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
Grok 4.7xAITernary Bonsai 2 27bUS (Other)
Rank#21—
IQ127—
Abstract Reasoning10799
Mathematical Reasoning125—
Academic Reasoning133100
Programmatic Reasoning140—
Computer Use126—
Reliability127—
Knowledge Work130—
Emotional Reasoning——
Effective Cost / 1M Tokens$21.89$0.41
Sticker Price / 1M I/O Tokens$8.00$0.57
Speed92 tok/s—
Context Window500K262K
Released2026-09-212026-09-17
Open WeightsNoYes