Model Comparison

GPT 6 Astra vs Kat Coder Pro V1

GPT 6 Astra ranks #4 on the AI IQ leaderboard with an estimated IQ of 140, while Kat Coder Pro V1 ranks #100 on the AI IQ leaderboard with an estimated IQ of 104. 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
GPT 6 AstraOpenAIKat Coder Pro V1China (Other)
Rank#4#100
IQ140104
Abstract Reasoning13677
Mathematical Reasoning149115
Academic Reasoning134111
Programmatic Reasoning151112
Computer Use140101
Reliability136101
Knowledge Work133107
Emotional Reasoning——
Effective Cost / 1M Tokens$34.14$1.58
Sticker Price / 1M I/O Tokens$60.00$1.50
Speed69 tok/s61 tok/s
Context Window1.1M256K
Released2026-09-03—
Open WeightsNoNo