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Model Comparison

Gemini 2.5 Pro vs GPT 6 Astra

Gemini 2.5 Pro ranks #126 on the AI IQ leaderboard with an estimated IQ of 99, while GPT 6 Astra ranks #4 on the AI IQ leaderboard with an estimated IQ of 140. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

Gemini 2.5 Pro profile →GPT 6 Astra profile →
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
Gemini 2.5 ProGoogleGPT 6 AstraOpenAI
Rank#126#4
IQ99140
Abstract Reasoning80136
Mathematical Reasoning100149
Academic Reasoning119134
Programmatic Reasoning103151
Computer Use76140
Reliability113136
Knowledge Work102133
Emotional Reasoning——
Effective Cost / 1M Tokens$5.24$34.14
Sticker Price / 1M I/O Tokens$11.25$60.00
Speed119 tok/s69 tok/s
Context Window1M1.1M
Released2025-06-172026-09-03
Open WeightsNoNo
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