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Model Comparison

Deepseek V4 Pro vs GPT Oss 120b

Deepseek V4 Pro ranks #31 on the AI IQ leaderboard with an estimated IQ of 123, while GPT Oss 120b ranks #132 on the AI IQ leaderboard with an estimated IQ of 98. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

Deepseek V4 Pro profile →GPT Oss 120b 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 ProDeepSeekGPT Oss 120bOpenAI
Rank#31#132
IQ12398
Abstract Reasoning10987
Mathematical Reasoning132111
Academic Reasoning130112
Programmatic Reasoning129108
Computer Use12376
Reliability11894
Knowledge Work12499
Emotional Reasoning11897
Effective Cost / 1M Tokens$7.01$0.69
Sticker Price / 1M I/O Tokens$5.28$0.74
Speed110 tok/s263 tok/s
Context Window1M131K
Released2026-04-242025-08-05
Open WeightsYesYes
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