Arthur Menschの制度上の位置づけについて、digidai.github.io (independent analysis blog)公式の報道記事（https://digidai.github.io/2025/11/11/arthur-mensch-mistral-ai-ceo-deep-analysis/）で確認できます。Existing P-02 reference already states he worked at DeepMind Paris on large language models/multimodal/search-augmented architectures for about three years; this finding adds specific, previously unstated details (exact PhD institution, dissertation subject, and named Chinchilla/Flamingo projects) not present in existing content.具体的には「From 2015-2018, Mensch completed his PhD at Inria (French National Institute for Research in Computer Science and Automation) and NeuroSpin. His dissertation focused on 'Predictive Models and Stochastic Optimization for Large-Scale Functional MRI Analysis.' In 2020, Arthur Mensch joined Google DeepMind's Paris office as a Senior Research Scientist. He worked on 'DeepMind's Chinchilla and Flamingo models' before founding Mistral AI in April 2023.」といった記載が確認できます。限界として、この記述は当該Sourceの時点のものであり、その後の変更が反映されているとは限りません。 This is an independent analysis blog rather than a major mainstream publication or an academic archive; the specific dissertation title and exact DeepMind project names could not be independently cross-verified within this research pass.Current Statusとして、2026年08月27日に当該Sourceを取得し、上記の内容を確認しました。Source種別としては、これは第三者であるdigidai.github.io (independent analysis blog)による報道であり、企業の自己申告とは性質が異なりますが、報道時点の取材内容に基づくものです。