2025 PhysiGym: bridging the gap between the Gymnasium reinforcement learning application interface and the PhysiCell agent-based model software bioRxiv DOI: 10.1101/2025.09.18.677030 Alexandre Bertin, Elmar Bucher, Owen Griere, Marcelo Hurtado, Heber Rocha, Randy Heiland, Aneequa Sundus, Paul Macklin, Vincent François-Lavet, Emmanuel Rachelson, Vera Pancaldi PhysiCell Reinforcement learning Agent-based modeling Gymnasium Read on bioRxiv Full PDF