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OpenAI: o4 Mini (batch) API Pricing

OpenAI: o4 Mini (batch) is an API model from openai. It costs $0.55 per 1M input tokens and $2.2 per 1M output tokens, with cached input at $0.1375. Its context window is 200,000 tokens with up to 100,000 output tokens. A workload of 10M input + 2M output tokens costs about $9.9 per month.
Input
$0.55
per 1M tokens
Output
$2.2
per 1M tokens
Cached input
$0.1375
per 1M tokens
Context window
200K
200,000 tokens
Blended (80/20)
$0.88
per 1M tokens

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. It supports tool use and demonstrates competitive reasoning...

How much does OpenAI: o4 Mini (batch) cost for a real workload?

At 10M input + 2M output tokens per month, OpenAI: o4 Mini (batch) costs about $9.9 ($5.5 input + $4.4 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to OpenAI: o4 Mini (batch)?

Where to run OpenAI: o4 Mini (batch)

AI/ML API: one API key for 400+ models, including most models tracked here · Novita AI: pay-as-you-go APIs for open models (DeepSeek, Qwen, Llama and more) plus GPU cloud. Prices there follow each platform's own catalog and can differ from the list prices tracked here.

Run it on AI/ML API →Run it on Novita AI →

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Compare OpenAI: o4 Mini (batch) with other models

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Frequently asked questions

How much does OpenAI: o4 Mini (batch) cost?

OpenAI: o4 Mini (batch) costs $0.55 per 1M input tokens and $2.2 per 1M output tokens (list price, snapshot October 22, 2026). At 10M input + 2M output tokens per month that is about $9.9.

What is the context window of OpenAI: o4 Mini (batch)?

OpenAI: o4 Mini (batch) has a context window of 200,000 tokens and can return up to 100,000 output tokens per response.

What are cheaper alternatives to OpenAI: o4 Mini (batch)?

Cheaper models include Qwen: Qwen3.5 397B A17B ($0.39 in / $2.34 out), NVIDIA: Nemotron 3 Super ($0.3 in / $2.4 out), DeepSeek: R1 0528 ($0.5 in / $2.15 out). See the full list on this page.

Is OpenAI: o4 Mini (batch) free to use?

No. OpenAI: o4 Mini (batch) is a paid model at $0.55 input / $2.2 output per 1M tokens. 21 free models are listed on the free models page.

Provider: openai · Model ID: openai/o4-mini:batch · Modality: text+image+file->text · Price snapshot October 22, 2026, refreshed daily. How we collect prices