AI
Mistral Opens a 3B Moderation Model That Ties GPT-OSS-Safeguard 20B
Mistral released Shieldstral 1.0-3B under Apache 2.0 on August 4. It scores 84.9 aggregate F1 on text safety, tied with a 20B model, and 83.8 on multimodal, ahead of every guard model tested. There is no API yet.