OpenAI
o1-pro Pricing
API pricing for o1-pro by OpenAI. Input tokens cost $150/1M, output tokens cost $600/1M with 200K context window.
Last updated:
ReasoningToolsVision
Input Cost
$150
per 1M tokens
Output Cost
$600
per 1M tokens
Context Window
200K
tokens
Cost Calculator
Estimated Cost:
$0.00
Model Details
Provider OpenAI
Model ID o1-pro
Context Window 200K tokens
Max Output 100000 tokens
Release Date 2025-03-19
Compare Alternatives
| Model | Input | Output | Context |
|---|---|---|---|
| o1-pro (this model) | $150 | $600 | 200K |
| GPT-5.4 Pro OpenAI | $30 | $180 | 1.1M |
| GPT-5.5 Pro OpenAI | $30 | $180 | 1.1M |
| GPT-5.2 Pro OpenAI | $21 | $168 | 400K |
| GPT-5 Pro OpenAI | $15 | $120 | 400K |
| Nano Banana Pro Google | $2 | $120 | 131K |
Available from Resellers
o1-pro is also available through these resellers and gateways:
| Reseller | Model | Input | Output |
|---|---|---|---|
| Kilo Gateway | o1-pro | $150 | $600 |
| NanoGPT | OpenAI o1 Pro | $150 | $600 |
| OpenRouter | o1-pro | $150 | $600 |
| Poe | o1-pro | $140 | $540 |