# Mistral: SI Lab Profile and Safety Record > Mistral is a French SI developer that makes the Mistral Large models. Its Containment Board grade is D, with its models, safety policy and Rogue Log cases. Source: https://enterrsi.si/encyclopedia/mistral/ Updated: 2026-11-08 1. [Home](https://enterrsi.si/) 2. [Encyclopedia](https://enterrsi.si/encyclopedia/) 3. Mistral RSI Encyclopedia · Lab # Mistral Mistral is a French SI developer that makes the Mistral Large models. Its Containment Board grade is **D** (GPA 1.14), rank 8 of 11. Overall grade : D Board rank : 8 of 11 Models listed : 1 Rogue Log cases : 0 ## The lab Mistral is a French SI developer that makes the Mistral Large models. Mistral signed the Seoul commitments and the EU Code of Practice but has published no frontier safety framework, and FLI ranked it last of nine companies. It red-teamed Mistral Large 4 with partners and state authorities before releasing the weights but published little about that testing. ## Safety grades On the Containment Board Mistral gets **D overall** (GPA 1.14), rank 8 of 11. Each grade, its reasons and its sources are on the [Mistral report card](https://enterrsi.si/containment-board/mistral/). - Safety frameworkD - Outside testingC- - Shutdown and pauseD- - Incident disclosureD+ - Whistleblower protectionD ## Notable facts - FLI's Summer 2026 index graded Mistral F overall, last of the nine companies it reviewed. - Mistral released the weights of Mistral Large 4 on Oct 29, 2026 and describes it as leading open-weight models in cybersecurity. ## Rules where it is based - In force [**EU AI Act (GPAI)**](https://enterrsi.si/encyclopedia/eu-ai-act-gpai/) European Union - Voluntary or guidance [**GPAI Code of Practice (Safety and Security)**](https://enterrsi.si/encyclopedia/eu-gpai-code-safety-security/) European Union - In force [**AI Omnibus**](https://enterrsi.si/encyclopedia/eu-digital-omnibus-ai/) European Union ## Sources 1. [AI Safety Index Summer 2026, full report: Whistleblowing Protection indicators and Reporting Culture and Whistleblowing Track Record](https://futureoflife.org/wp-content/uploads/2026/07/AI-Safety-Index-Summer-2026-Digital-14-Jul.pdf) Future of Life Institute · Jul 14, 2026 2. [Frontier AI Safety Commitments, AI Seoul Summit 2024](https://www.gov.uk/government/publications/frontier-ai-safety-commitments-ai-seoul-summit-2024/frontier-ai-safety-commitments-ai-seoul-summit-2024) UK Department for Science, Innovation and Technology · Feb 7, 2025 3. [Frontier AI Safety Policies (index of published company frameworks)](https://metr.org/fsp) METR · Nov 8, 2026 4. [AI Safety Index, Summer 2026 Edition (scorecard)](https://futureoflife.org/ai-safety-index-summer-2026/) Future of Life Institute · Jul 7, 2026 5. [Introducing Mistral Large 4](https://mistral.ai/news/mistral-large-4/) Mistral · Oct 6, 2026 6. [Mistral Large 4 (Le Chonk) is now open weight](https://mistral.ai/news/mistral-large-4-oss/) Mistral · Oct 29, 2026 The lab Lab : Mistral Based in : France Overall : D GPA : 1.14 Models in this encyclopedia - [Mistral Large 4 (Le Chonk)](https://enterrsi.si/encyclopedia/mistral-large-4-le-chonk/) Related terms [Frontier safety framework **Term**](https://enterrsi.si/encyclopedia/frontier-safety-framework/)[Outside testing **Term**](https://enterrsi.si/encyclopedia/pre-deployment-testing/)[Pause commitment **Term**](https://enterrsi.si/encyclopedia/pause-commitment/)[Incident disclosure **Term**](https://enterrsi.si/encyclopedia/incident-disclosure/)[Whistleblower protection **Term**](https://enterrsi.si/encyclopedia/whistleblower-protection/) Cite this entry "Mistral." The RSI Encyclopedia, enterrsi.si, November 8, 2026. https://enterrsi.si/encyclopedia/mistral/ Free to cite under CC BY 4.0 with a link to enterrsi.si. The RSI Encyclopedia ## Keep reading 207 entries on the terms, labs, models, laws and events of rogue SI, plus every case in the Rogue Incident Database. [Previous lab Microsoft](https://enterrsi.si/encyclopedia/microsoft/)[Next lab OpenAI](https://enterrsi.si/encyclopedia/openai/) Enter RSI ## Every term, lab, model and law Browse the full A to Z index, filter by category or search for a name. [Open the encyclopedia](https://enterrsi.si/encyclopedia/) [Incident Database](https://enterrsi.si/incidents/) [Containment Board](https://enterrsi.si/containment-board/)