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Mistral

Fased supports Mistral for both text/image model routing (mistral/...) and audio transcription via Voxtral in media understanding. Mistral can also be used for memory embeddings (memorySearch.provider = "mistral").

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CLI setup

fased onboard --auth-choice mistral-api-key
# or non-interactive
fased onboard --mistral-api-key "$MISTRAL_API_KEY"

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Config snippet (LLM provider)

{
  env: { MISTRAL_API_KEY: "sk-..." },
  agents: { defaults: { model: { primary: "mistral/mistral-medium-3.5" } } },
}
Normal first-run surfaces show the current Mistral API chat models:
  • mistral/mistral-medium-3.5
  • mistral/mistral-small-2603
  • mistral/mistral-large-2512
  • mistral/mistral-medium-2508
  • mistral/devstral-2512
  • mistral/magistral-medium-2509
  • mistral/magistral-small-2509
  • mistral/ministral-14b-2512
  • mistral/ministral-8b-2512
  • mistral/ministral-3b-2512
Older aliases such as mistral-large-latest and older Codestral-era choices are not shown in normal setup. Existing explicit configs are not removed automatically. mistral-medium-3.5, mistral-small-2603, and magistral-medium-2509 surface reasoning controls. Fased maps its thinking levels to the Mistral API’s reasoning_effort values (high or none) before sending requests.

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Config snippet (audio transcription with Voxtral)

{
  tools: {
    media: {
      audio: {
        enabled: true,
        models: [{ provider: "mistral", model: "voxtral-mini-latest" }],
      },
    },
  },
}

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Notes

  • Mistral auth uses MISTRAL_API_KEY.
  • Provider base URL defaults to https://api.mistral.ai/v1.
  • Onboarding default model is mistral/mistral-medium-3.5.
  • Media-understanding default audio model for Mistral is voxtral-mini-latest.
  • Media transcription path uses /v1/audio/transcriptions.
  • Memory embeddings path uses /v1/embeddings (default model: mistral-embed).