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o4 Mini HighAPI
o4 Mini High (OpenAI): live API pricing, context window and the best open-source alternatives, tracked daily by olud.ai.
Prices update automatically — checked hourly against provider list prices.
Benchmarks & performance
Independent benchmark scores for o4 Mini High, measured by Artificial Analysis. Higher is better. Measurement mode: high.
About this model
o4 Mini High is a commercial AI model by OpenAI. The specifications below are tracked automatically: pricing is refreshed hourly from public list prices, so the numbers on this page reflect the current cost of using the model through its API.
Frequently asked questions
What is o4 Mini High?
o4 Mini High is an AI language model from OpenAI. It is a proprietary model, available through an API. It scores 25.6 on the Artificial Analysis intelligence index.
Is o4 Mini High free?
o4 Mini High is not free: it costs $1.1 per million input tokens and $4.4 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.
What is o4 Mini High good at?
Independent benchmarks from Artificial Analysis give it GPQA 78.4%, MMLU-Pro 83.2%, Humanity's Last Exam 17.5%, Long Context Reasoning 55%, LiveCodeBench 85.9%, SciCode 46.5%, MATH-500 98.9%, AIME 94%, AIME 2025 90.7%, IFBench 68.7%, τ²-Bench 55.6%, Terminal-Bench Hard 15.2%. It is particularly used for mathematical reasoning.