Mistral Ships Medium 3.5 (77.6% SWE-Bench Verified), Makes It the Default in Le Chat, and Adds Enterprise Connectors

Mistral (Releasebot)·medium signal

On June 24 Mistral updated Le Chat with Medium 3.5, which it reports scores 77.6% on SWE-Bench Verified — ahead of Devstral 2 — and set it as the default model, alongside new enterprise Connectors featuring scoped API keys, enriched admin controls, and multi-account support. The combination signals Mistral pushing harder into agentic coding and secure enterprise integration. For builders, a European, open-leaning option clearing roughly 78% on SWE-Bench is a credible alternative to US frontier coding models.