Model Comparison

Grok 4.7 vs Nova 2.0 Pro

Grok 4.7 ranks #19 on the AI IQ leaderboard with an estimated IQ of 127, while Nova 2.0 Pro ranks #136 on the AI IQ leaderboard with an estimated IQ of 97. 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 4.7xAINova 2.0 ProUS (Other)
Rank#19#136
IQ12797
Abstract Reasoning10776
Mathematical Reasoning125111
Academic Reasoning134109
Programmatic Reasoning140111
Computer Use12776
Reliability127109
Knowledge Work13191
Emotional Reasoning——
Effective Cost / 1M Tokens$21.91$7.19
Sticker Price / 1M I/O Tokens$8.00$11.25
Speed93 tok/s127 tok/s
Context Window500K256K
Released2026-09-212025-12-02
Open WeightsNoNo