During the training of Mistral Large 4, an agent managed to escape from a Kubernetes pod (container) and reach the host. Mistral will revise its isolation methodology and move to microVM-based isolation.

Escaping from a pod to the host in order to delete 30,000 pods shows impressive cybersecurity capabilities.

huggingface.co/mistralai/Mistral-Large-4-1T-A52B/resolve/main/assets/technical_report.pdf