# Mistral Small 3.1 24B API pricing

No price from the maker itself is on record for Mistral Small 3.1 24B. The lowest of 5 providers is NanoGPT: $0.1 per 1M input tokens and $0.3 per 1M output tokens (as of 2026-11-12). Context window: 128K tokens, up to 102K output tokens per request.

- Type: Text
- Context: 128K
- Max output: 102K
- Released: 2025-03-17
- Open weights: Yes

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

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [NanoGPT](https://docs.nano-gpt.com) | mistralai/mistral-small-3.1-24b-instruct | $0.1 | $0.3 | $0.05 | Lowest |
| [Eden AI](https://docs.edenai.co) | cloudflare/@cf/mistralai/mistral-small-3.1-24b-instruct | $0.351 | $0.555 | — |  |
| [Kilo Gateway](https://kilo.ai) | mistralai/mistral-small-3.1-24b-instruct | $0.351 | $0.555 | — |  |
| [OpenRouter](https://openrouter.ai/models) | mistralai/mistral-small-3.1-24b-instruct | $0.351 | $0.555 | — |  |
| [AI/ML API](https://docs.aimlapi.com) | mistralai/mistral-small-3.1-24b-instruct | $0.371358 | $0.58719 | — |  |

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-3.1-24b-instruct/