Mistral AI Open-Sources Shieldstral: A Multimodal Safety Guardrail Model

MistralAI · x · 2026-08-05

Mistral AI announced that Shieldstral is now available under the Apache 2.0 license.

The model takes moderation policies as plain-language inputs and returns calibrated scores for both text and images via a single interface. A comprehensive technical report detailing its architecture and usage has also been released.

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