Model Comparison

Ember 1 vs Gemini 4 Carbon

Ember 1 ranks #93 on the AI IQ leaderboard with an estimated IQ of 106, while Gemini 4 Carbon ranks #5 on the AI IQ leaderboard with an estimated IQ of 139. 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
Ember 1US (Other)Gemini 4 CarbonGoogle
Rank#93#5
IQ106139
Abstract Reasoning89120
Mathematical Reasoning132145
Academic Reasoning100136
Programmatic Reasoning126153
Computer Use102155
Reliability96135
Knowledge Work95130
Emotional Reasoning——
Effective Cost / 1M Tokens$15.87—
Sticker Price / 1M I/O Tokens$18.00—
Speed——
Context Window1.0M—
Released2026-09-232026-10-28
Open WeightsNoNo