Context Window
200,000
Tokens
Model Cost Profile
Developer: openai
Pricing updated Mar 11, 2026
Live Pricing
Input: $1.10
Output: $4.40
Pricing via OpenRouter API ยท Last synced Mar 11, 2026 ยท MMLU score via public benchmark data
OpenAI's o4 Mini model features an extensive context window of 200,000 tokens, making it suitable for applications requiring deep contextual understanding, such as legal document analysis and long-form content generation. Teams leveraging this API can expect input costs of $1.10 per million tokens and output costs of $4.40 per million tokens, which can impact budget planning for projects involving large datasets. This model's pricing structure allows for scalable integration into workflows, particularly for organizations focused on processing and generating substantial amounts of text.
Context Window
200,000
Tokens
Input Price / 1M
$1.10
Prompt tokens
Output Price / 1M
$4.40
Completion tokens
Intelligence (MMLU)
83.2
Massive Multitask Language Understanding
Standardized evaluation scores for OpenAI: o4 Mini.
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $1.10 |
| Output (Completion) | $4.40 |
Price History
Current Input / 1M
$1.10
Current Output / 1M
$4.40
Estimate monthly spend for OpenAI: o4 Mini based on your workload.
Estimated Monthly Cost
$80
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.
Common pricing and benchmark questions for OpenAI: o4 Mini.
OpenAI: o4 Mini input pricing is $1.10 per 1M tokens based on the latest synced provider data.
OpenAI: o4 Mini output pricing is $4.40 per 1M tokens based on the latest synced provider data.
OpenAI: o4 Mini supports a context window of 200,000 tokens.
Use the comparison links on this page to open direct model-vs-model pricing and benchmark pages, then evaluate monthly spend projections for your workload.