Orange's cyber arm signs deal with Mistral AI for security model

Orange Cyberdefense, the French telecom group's digital security unit, will use a cybersecurity variant of Mistral AI's latest model, Large 4, in its products, becoming the first European managed security services provider in Mistral's design partner program. The models will run on European computing capacity, and the rollout will be gradual, starting with select services for corporate and public-sector clients, focused on penetration testing, vulnerability assessment and faster breach investigation. Financial terms were not disclosed. Orange Cyberdefense reported €1.3 billion in revenue in 2025.