# Mistral Small 4 API pricing

The official API price of Mistral Small 4 is $0.15 per 1M input tokens and $0.6 per 1M output tokens (as of 2026-11-12). Context window: 262K tokens, up to 256K output tokens per request. 19 providers sell it, none below the official price.

- Type: Text
- Context: 262K
- Max output: 256K
- Released: 2026-03-16
- Open weights: Yes

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

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [Mistral](https://docs.mistral.ai/getting-started/models/) | mistral-small-2603 | $0.15 | $0.6 | $0.015 | Official |
| [Eden AI](https://docs.edenai.co) | mistral/mistral-small-2603 | $0.15 | $0.6 | $0.015 |  |
| [EmpirioLabs AI](https://docs.empiriolabs.ai) | mistral-small-4 | $0.15 | $0.6 | $0.15 |  |
| [Kilo Gateway](https://kilo.ai) | mistralai/mistral-small-2603 | $0.15 | $0.6 | $0.015 |  |
| [DevPass (LLM Gateway)](https://llmgateway.io/docs) | mistral-small-2603 | $0.15 | $0.6 | — |  |
| [LLM Gateway](https://llmgateway.io/docs) | mistral/mistral-small-2603 | $0.15 | $0.6 | — |  |
| [OpenRouter](https://openrouter.ai/models) | mistralai/mistral-small-2603 | $0.15 | $0.6 | $0.015 |  |
| [Tempr Gateway](https://temprhq.io/docs/gateway-reference.html) | mistral/mistral-small-2603 | $0.15 | $0.6 | $0.015 |  |
| [Cortecs](https://api.cortecs.ai/v1/models) | mistral-small-2603 | $0.156 | $0.625 | $0.016 |  |
| [LowRouter](https://lowrouter.ai/docs/models/available) | auto/mistralai/mistral-small-2603 | $0.1569 | $0.6275 | $0.0157 |  |
| [Eden AI](https://docs.edenai.co) | mistral/mistral-small-2603@eu | $0.165 | $0.66 | $0.0165 |  |
| [Prime Inference](https://docs.primeintellect.ai/inference/overview) | mistralai/mistral-small-2603 | $0.165 | $0.66 | — |  |
| [Requesty](https://requesty.ai/solution/llm-routing/models) | mistral-small-2603 | $0.165 | $0.66 | $0.165 |  |
| [Requesty](https://requesty.ai/solution/llm-routing/models) | mistral-small-2603@eu | $0.165 | $0.66 | $0.165 |  |
| [AKI.IO](https://aki.io/docs/) | mistral4-119b | $0.2243 | $0.6729 | — |  |
| [AI/ML API](https://docs.aimlapi.com) | mistralai/mistral-small-2603 | $0.198375 | $0.7935 | $0.01587 |  |
| [Infomaniak](https://www.infomaniak.com/en/hosting/ai-services/open-source-models) | mistralai/Mistral-Small-4-119B-2603 | $0.25 | $0.93 | — |  |
| [NanoGPT](https://docs.nano-gpt.com) | mistralai/mistral-small-4-119b-2603 | $0.4 | $1.4 | $0.2 |  |
| [NanoGPT](https://docs.nano-gpt.com) | mistralai/mistral-small-4-119b-2603:thinking | $0.4 | $1.4 | $0.2 |  |
| [Regolo AI](https://docs.regolo.ai/) | mistral-small-4-119b | $0.56075 | $2.35515 | — |  |
| [Opper](https://opper.ai/models) | mistral-small-2603 | $0.5811 | $2.44062 | — |  |
| [SAP AI Core](https://help.sap.com/docs/sap-ai-core) | mistralai--mistral-small | $0.15 | $0.6 | — | 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/mistral/mistral-small-2603/