o3 Mini High

OpenAI · openai/o3-mini-high

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OpenAI o3-mini-high is the same model as [o3-mini](/openai/o3-mini) with reasoning_effort set to high. o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and...

o3 Mini High ranks #274 of 348 models in the default AI Benchmark Hub order (quality first, then cost). At $2.75 blended per million tokens, it is cheaper than 26% of models with published API pricing. Its 200,000-token context window is 1.3× smaller than the catalog median (262,144 tokens).

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Context

Max context: 200000
Max output: 100000

Pricing

Input / 1M: 1.10
Output / 1M: 4.40
Blend / 1M: 2.75

Quality

Quality index:

Provider

Provider: OpenAI
Moderated: yes

Monthly cost at this blended rate

Estimated API spend if every token is billed at $2.75per million (the blend of this model's input and output prices). Real bills depend on the input/output mix.

Tokens / monthEst. cost (USD)
1,000,000$2.75
10,000,000$27.50
100,000,000$275.00

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