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Marie-Anne Lachaux

Open-weight foundation models (LLaMA)

Open-weight model researcher across Meta and Mistral

Important for the open-weight frontier-model story because her paper trail runs through both the original LLaMA releases and the early Mistral efficiency push.

Organizations

MetaMistral AI

Labs

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01

LLaMA-family models

02

Mistral 7B

03

Open-weight frontier-model development

04

Open-weight foundation models (LLaMA)

05

LLaMA: Open and Efficient Foundation Language Models

06

LLaMA

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Shared canonical source

Thibaut Lavril

Open-weight foundation models (LLaMA)

4 sources

A strong page to keep because he sits on both sides of a major shift in open models: he appears on Meta's LLaMA 2 paper and then on Mistral 7B and Mixtral, which makes him part of the early handoff from the first LLaMA wave into Mistral's open-weight model line.

Start HereMistral AI

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Hugo Touvron

Open-weight foundation models (LLaMA)

3 sources

One of the cleaner bridge figures between the vision-transformer era and the open-weight LLaMA era: his public paper trail runs from influential self-supervised vision work into the first LLaMA release, Llama 2, and Code Llama.