ResearchBenchmarksSafe Reinforcement Learning on Safety Gymnasium PointGoal (C=25)Follow23.79ReturnCSPO5.662810.368915.07519.7811Jun 12, 2026Evaluation ResultsMethodMethodLinksReturnCostCSPO2026.0623.7923.7IPO2026.0623.3527.5APPO2026.0623.1224.3CPO2026.0622.5826.9P3O2026.0622.2824.1PPO-Lag2026.0621.7822CUP2026.0620.425.3EPO2026.0620.1924.6PCPO2026.0619.8227.1C-TRPO2026.0619.3424.8FOCOPS2026.0615.5630.8CPPOPID2026.066.3625.1