Mistral: Magistral Small 2506

mistralai/magistral-small-2506

Created Jun 10, 202540,000 context

$0.50/M input tokens$1.50/M output tokens

Magistral Small is a 24B parameter instruction-tuned model based on Mistral-Small-3.1 (2503), enhanced through supervised fine-tuning on traces from Magistral Medium and further refined via reinforcement learning. It is optimized for reasoning and supports a wide multilingual range, including over 20 languages.

Mistral: Magistral Small 2506

mistralai/magistral-small-2506

Created Jun 10, 202540,000 context

$0.50/M input tokens$1.50/M output tokens

Sample code and API for Magistral Small 2506

OpenRouter normalizes requests and responses across providers for you.

OpenRouter provides an OpenAI-compatible completion API to 400+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.

See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.