“…Control in aggregated interaction models is often considered by the study of mean field games (MFG) and control (MFC), where agents interact only through their empirical distribution. Since the introduction of stochastic differential MFGs (Huang et al, 2006;Lasry & Lions, 2007), the concept has been studied in various forms, ranging from partial observability (Saldi et al, 2019;S ¸en & Caines, 2019) over learning solutions (Guo et al, 2019;Perrin et al, 2020;Guo et al, 2022;Pérolat et al, 2022;Perrin et al, 2022) and graphical interaction (Caines & Huang, 2019;Tchuendom et al, 2021;Cui & Koeppl, 2022;Hu et al, 2022) to correlated equilibria (Muller et al, 2021;Bonesini et al, 2022), see also surveys (Bensoussan et al, 2013;Carmona et al, 2018;Laurière et al, 2022).…”