Model prices / OpenAI / o1-pro
o1-proDeprecated
OpenAI · released 2025-03-19
The official API price of o1-pro is $150 per 1M input tokens and $600 per 1M output tokens (as of 2026-11-12). Context window: 200K tokens, up to 100K output tokens per request. 3 providers sell it, none below the official price. This model is marked as deprecated.
Price by providerUSD per 1M tokens
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
| OpenAIOfficialDeprecatedo1-pro | $150 | $600 | — | OfficialDeprecated | Official docs |
NNanoGPTopenai/ | $150 | $600 | $75 | Official docs | |
 PoeDeprecatedopenai/ | $140 | $540 | — | Deprecated | Official docs |
Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.
About
O-series reasoning model for hard analysis, math, coding, and planning
Description from models.dev.
Specs
- Type
- Text
- Context
- 200K
- Max output
- 100K
- Input
- Text, Image
- Output
- Text
- Reasoning
- Yes
- Tool calling
- Yes
- Structured output
- Yes
- Knowledge cutoff
- 2023-09
- Open weights
- No
- Released
- 2025-03-19
Source
Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.