# Mistral tests Mistral Large 4 on finding and fixing a Django CVE

> Original title: Can Mistral Large 4 find a critical vulnerability, prove it and fix it? We tested it on a recent Django CVE.

- Source: Mistral AI
- Published: 2026-11-04T10:24:20.000Z
- Bad Influence: https://badinfluence.news/items/g4wpxzahqmfeu3ggxuv5rp63l
- Original: https://x.com/MistralAI/status/2117925908572991748

## Summary

Mistral AI says it tested Mistral Large 4 on a recent Django CVE, using 133 agents to map the code, hunt for flaws, test attack scenarios and confirm the bug. A patch, named Le Chonk in the post, then fixes the vulnerability, and the process is shown at 90x speed.

## Post

Can Mistral Large 4 find a critical vulnerability, prove it and fix it? We tested it on a recent Django CVE.

133 agents map the code, hunt for flaws, test attack scenarios and confirm the bug. Then Le Chonk patches it.

Triage, repro, patch. Shown at 90x speed.

[Video](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Famplify_video_thumb%2F2117925760174260224%2Fimg%2Ftm8zM-Pe2NWKXYB3.jpg&mode=thumb&exp=1794009600&sig=c378f16816966dbc)