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OpenAI

o3-mini

ReasoningClosed weightsModels.dev
Intelligence
12.5
Rank 361 of 744 measured models
Output speed
181 t/s
Rank 47 of 403 measured models
Price/1M
$1.93
Rank 459 of 659 measured models
Context window
200K
Rank 618 of 1199 measured models

o3-mini scores 12.5 on the Artificial Analysis Intelligence Index, ranking 361st of 744 measured models. The closest models on this index are MiniCPM5-2B (12.5), o3 Mini (batch) (12.5), and Qwen3.5 Omni Flash (12.5). At $1.93 per million tokens (3:1 input/output blended price), it is more expensive than o3 Mini (batch) ($0.963) and Qwen3.5 Omni Flash ($0.275). With an output speed of 181 t/s, it is slower than Qwen3.5 Omni Flash (221 t/s).

Artificial Analysis Indices
Default
Intelligence12.5
Rank 361 of 744 measured models
Reasoning levels
Each point is a reasoning level of this model: more reasoning often raises the score but costs more. Select a point to open that level.
Intelligence Indexmost efficient ↗Price / 1M tokens
Standard Benchmarks
MMLU Pro79.1%
Rank 130 of 349 measured models
GPQA Diamond74.8%
Rank 272 of 619 measured models
HLE7.9%
Rank 370 of 664 measured models
LiveCodeBench71.7%
Rank 61 of 343 measured models
MATH-50097.3%
Rank 24 of 202 measured models
AIME 202477.0%
Rank 27 of 194 measured models
TerminalBench Hard6.8%
Rank 264 of 432 measured models
τ²-Bench28.7%
Rank 284 of 440 measured models
Models at a similar level
The closest models on the Intelligence Index, one configuration per family.

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