# o1-pro API pricing

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.

- Type: Text
- Context: 200K
- Max output: 100K
- Released: 2025-03-19
- Open weights: No

## Price by provider (USD per 1M tokens)

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [OpenAI](https://platform.openai.com/docs/models) | o1-pro | $150 | $600 | — | Official, Deprecated |
| [NanoGPT](https://docs.nano-gpt.com) | openai/o1-pro | $150 | $600 | $75 |  |
| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) | openai/o1-pro | $140 | $540 | — | Deprecated |

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.

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.

https://apibook.ai/models/openai/o1-pro/