# Mistral Large 4 ranks third among open weights models on Cyber Index

> Original title: Mistral Large 4 (high) scores 51 on the Artificial Analysis Cyber Index, third among current open weights models behind DeepSeek V4.1 Fla...

- Source: Artificial Analysis
- Published: 2026-10-29T14:58:23.000Z
- Bad Influence: https://badinfluence.news/items/zd9pvvgx79pdhjjcqy90y7hcx
- Original: https://x.com/ArtificialAnlys/status/2115820549515759641

## Summary

Mistral Large 4 (high) scores 51 on the Artificial Analysis Cyber Index, third among current open weights models behind DeepSeek V4.1 Flash 1017 (max, 57) and MiMo-V2.6-Pro (56). It matches or beats both on CyberGym-E2E-AA at 79%, against 76% and 79%, but trails them on DeepsecBench-AA (15% vs. 25% and 26%) and CWE-Bench-AA (58% vs. 69% and 63%).

## Post

Mistral Large 4 (high) scores 51 on the Artificial Analysis Cyber Index, third among current open weights models behind DeepSeek V4.1 Flash 1017 (max, 57) and MiMo-V2.6-Pro (56). It matches or beats both on CyberGym-E2E-AA (79% vs. 76% and 79%), but trails them on DeepsecBench-AA (15% vs. 25% and 26%) and CWE-Bench-AA (58% vs. 69% and 63%)

![](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Fmedia%2FHVziKHfbEAAu_zG.jpg&mode=thumb&exp=1793491200&sig=9fc6092026fc51b0)