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Model Comparison

Deepseek V4.1 Flash vs GPT 6 Astra

Deepseek V4.1 Flash ranks #21 on the AI IQ leaderboard with an estimated IQ of 126, 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.

Deepseek V4.1 Flash 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
Deepseek V4.1 FlashDeepSeekGPT 6 AstraOpenAI
Rank#21#4
IQ126140
Abstract Reasoning115136
Mathematical Reasoning131149
Academic Reasoning130134
Programmatic Reasoning135150
Computer Use127140
Reliability118136
Knowledge Work125132
Emotional Reasoning——
Effective Cost / 1M Tokens$1.85$33.91
Sticker Price / 1M I/O Tokens$1.50$60.00
Speed209 tok/s57 tok/s
Context Window1M1.1M
Released2026-09-102026-09-03
Open WeightsYesNo
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