What Is an AI Safety Classifier — and How Does It Work?
An AI safety classifier is a small model that screens prompts and replies for harmful content before they reach — or leave — a chatbot. Here's how it works.
Read more →Mistral AIand AI Tools
Every AI News story tagged with both Mistral AI and AI Tools — the two topics side by side, updated as new articles publish.
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Mistral AI Releases Shieldstral, an Open-Weight Safety Classifier
Mistral AI has open-sourced Shieldstral, a 3-billion-parameter model that moderates text and images against custom, plain-language policies without retraining.
Read more →Mistral Releases Leanstral 1.5 to Automate Math Proofs and Code Verification
Mistral's new open-source model for Lean 4 fully saturates the miniF2F theorem benchmark, solves 87% of graduate-level math tests, and found five previously unknown bugs in production code — at roughly $4 per proof versus $300 for competing systems.
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