Researcher · Engineer
Marie-Anne Lachaux
Current role not listed
Lachaux was part of Mistral AI's founding team after contributing to Meta's LLaMA language models. Her research includes systems that translate computer programs between languages without paired examples, work that helped extend machine translation techniques to code.
Career & education
Mistral AI2023-2024
Meta2018-2023
Télécom Paris
UCLWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Citation Trend
Selected contributions
Llama 2: Open Foundation and Fine-Tuned Chat Models
With Hugo Touvron, Louis Martin, Kevin Stone, Peter Albert, Amjad Almahairi, Yasmine Babaei, Nikolay Bashlykov and others ·Presented Llama 2 and its chat models, including training methods and capability evaluations.
Mistral 7B
With Albert Q. Jiang, Alexandre Sablayrolles, Arthur Mensch, Chris Bamford, Devendra Singh Chaplot, Diego de las Casas, Florian Bressand and others ·Mistral 7B demonstrated strong language-model performance relative to larger models.
Based on public sources. If accuracy is important, verify details using the links or references.
For corrections, updates, or requests to remove information, contact us.
Reviewed August 8, 2026 · Checked for accuracy and new information.