Skip to main content


This is the list of changes to the Mistral API.

Feb. 26, 2024

  • API endpoints: We renamed 3 API endpoints and added 2 model endpoints.

    • open-mistral-7b (aka mistral-tiny-2312): renamed from mistral-tiny. The endpoint mistral-tiny will be deprecated in three months.
    • open-mixtral-8x7B (aka mistral-small-2312): renamed from mistral-small. The endpoint mistral-small will be deprecated in three months.
    • mistral-small-latest (aka mistral-small-2402): new model.
    • mistral-medium-latest (aka mistral-medium-2312): old model. The previous mistral-medium has been dated and tagged as mistral-medium-2312. The endpoint mistral-medium will be deprecated in three months.
    • mistral-large-latest (aka mistral-large-2402): our new flagship model with leading performance.
  • New API capabilities:

    • Function calling: available for Mistral Small and Mistral Large.
    • JSON mode: available for Mistral Small and Mistral Large
  • La Plateforme:

    • We added multiple currency support to the payment system, including the option to pay in US dollars.
    • We introduced enterprise platform features including admin management, which allows users to manage individuals from your organization.
  • Le Chat:

    • We introduced the brand new chat interface Le Chat to easily interact with Mistral models.
    • You can currently interact with three models: Mistral Large, Mistral Next, and Mistral Small.

Jan. 11, 2024

  • We have enhanced the API's strictness. Previously the API would silently ignores unsupported parameters in the requests, but it now strictly enforces the validity of all parameters. If you have unsupported parameters in your request, you will see the error message "Extra inputs are not permitted".
  • A previous version of the guardrailing documentation incorrectly referred to the API parameter as safe_mode instead of safe_prompt. We corrected this in the documentation.

Jan. 16, 2024

  • We added token usage information in streaming requests. You can find it in the last chunk returned.