Context Window
200,000
Tokens
Model Cost Profile
OpenAI: o3 Mini High
Developer: openai
Pricing updated Mar 11, 2026
Input rank: #249Output rank: #256
Live Pricing
Input: $1.10
Output: $4.40
Pricing via OpenRouter API · Last synced Mar 11, 2026 · MMLU score via public benchmark data
OpenAI's o3 Mini High model offers a substantial context window of 200,000 tokens, making it suitable for applications requiring extensive text analysis, such as legal document review or long-form content generation. With an input price of $1.10 per million tokens and an output price of $4.40 per million tokens, teams can effectively manage costs while leveraging its capabilities for complex data processing tasks. This model is ideal for organizations looking to integrate advanced AI functionalities into their workflows without incurring prohibitive expenses.
🔧 Tool Calling📋 Structured Output
Input Price / 1M
$1.10
Prompt tokens
Output Price / 1M
$4.40
Completion tokens
Intelligence (MMLU)
80.2
Massive Multitask Language Understanding
Benchmark Scores
Standardized evaluation scores for OpenAI: o3 Mini High.
Side-by-Side Pricing Table
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $1.10 |
| Output (Completion) | $4.40 |
Price History
OpenAI: o3 Mini High Pricing Trend
Input / 1M tokens0.0%Output / 1M tokens0.0%
Mar 7 — Mar 11
Current Input / 1M
$1.10
Current Output / 1M
$4.40
Cost Calculator
Estimate monthly spend for OpenAI: o3 Mini High based on your workload.
01.0B
0500M
Estimated Monthly Cost
$80
25M input + 12M output tokens
Cheaper Alternatives to Compare
Quick links for cost-down decisions before production rollout.
FAQ
Common pricing and benchmark questions for OpenAI: o3 Mini High.
How much does OpenAI: o3 Mini High cost per 1M input tokens?
OpenAI: o3 Mini High input pricing is $1.10 per 1M tokens based on the latest synced provider data.
How much does OpenAI: o3 Mini High cost per 1M output tokens?
OpenAI: o3 Mini High output pricing is $4.40 per 1M tokens based on the latest synced provider data.
What context window does OpenAI: o3 Mini High support?
OpenAI: o3 Mini High supports a context window of 200,000 tokens.
How can I compare OpenAI: o3 Mini High with cheaper alternatives?
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.