# GPT-3.5-turbo API pricing

The official API price of GPT-3.5-turbo is $0.5 per 1M input tokens and $1.5 per 1M output tokens (as of 2026-11-12). Context window: 16.4K tokens, up to 4.1K output tokens per request. 5 providers sell it, none below the official price. This model is marked as deprecated.

- Type: Text
- Context: 16.4K
- Max output: 4.1K
- Released: 2023-03-01
- Open weights: No

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

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [OpenAI](https://platform.openai.com/docs/models) | gpt-3.5-turbo | $0.5 | $1.5 | $0 | Official, Deprecated |
| [Impossibl](https://impossibl.com/docs/models) | openai/gpt-3.5-turbo | $0.5 | $1.5 | — |  |
| [Merge Gateway](https://docs.merge.dev/merge-gateway) | openai/gpt-3.5-turbo | $0.5 | $1.5 | — |  |
| [OrcaRouter](https://docs.orcarouter.ai) | openai/gpt-3.5-turbo | $0.5 | $1.5 | $0 |  |
| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) | openai/gpt-3.5-turbo | $0.45 | $1.4 | — | Deprecated |
| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) | openai/gpt-3.5-turbo-raw | $0.45 | $1.4 | — | 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/gpt-3.5-turbo/