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o4 Mini (batch)API
OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities.
Prices update automatically — checked daily against provider list prices.
- $0.96 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 70% of the 226 commercial models tracked here
- 29 of 101 OpenAI models tracked here, from cheapest
Benchmarks & performance
Independent benchmark scores for o4 Mini (batch), measured by Artificial Analysis. Higher is better. Measurement mode: High.
About this model
o4 Mini (batch) is a commercial AI model by OpenAI. The specifications below are tracked automatically: pricing is refreshed daily 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 (batch)?
o4 Mini (batch) is an AI language model from OpenAI. It is a proprietary model, available through an API.
Is o4 Mini (batch) free?
o4 Mini (batch) is not free: it costs $0.55 per million input tokens and $2.2 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.
What is o4 Mini (batch) good at?
Independent benchmarks from Artificial Analysis give it GPQA 78.4%, MMLU-Pro 83.2%, Humanity's Last Exam 16.5%, Long Context Reasoning 61%, LiveCodeBench 85.9%, 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.