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March 12, 2026 · MistralModel

Mistral Moderation 2603 released, with Custom Guardrails for Agents and Conversations

  • We released Mistral Moderation 2603 (mistral-moderation-2603). (model)
  • We added Custom Guardrails support for Agents and Conversations. (api)
    • Guardrails can now be configured directly on an Agent via the guardrails parameter.
    • Guardrails can be passed per-request on POST /v1/conversations using the guardrails field.
    • Guardrails can be passed per-request on POST /v1/chat/completions using the guardrails field.