
Mistral Large 4: The Cybersecurity Model That Refuses to Refuse
Six frontier models refuse ≥98% of real CVE reproduce-and-patch tasks. Mistral Large 4 completes them — and gets 82% right, the highest score ever measured. Charts, independent failure data, and the honest anatomy of what a defender’s model can and cannot do.
ai · 18 min · 2026-10-07





