# o3-deep-research API pricing

No price from the maker itself is on record for o3-deep-research. The lowest of 1 providers is Poe: $9 per 1M input tokens and $36 per 1M output tokens (as of 2026-11-12). Context window: 200K tokens, up to 100K output tokens per request. This model is marked as deprecated.

- Type: Text
- Context: 200K
- Max output: 100K
- Released: 2025-06-26
- Open weights: No

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

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) | openai/o3-deep-research | $9 | $36 | $2.2 | Lowest, 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/o3-deep-research/