ResearchBenchmarksSafe Continual Reinforcement Learning on Damaged Ant VelocityFollow3,739.7Final RewardCF-EWC2,633.8682,920.9593,208.053,495.141Apr 21, 2026Evaluation ResultsMethodMethodLinksFinal RewardNormalized ForgettingTotal CostsCF-EWC2026.043,739.70.611,208.5PPO+EWC2026.043,645.30.811,061.7PPO2026.043,282.12.29,181CPO2026.042,708.730.3886.4Safe EWC2026.042,689.95.1312.4CPPO-PID2026.042,688.81.3800.6PPO-Lag2026.042,676.40.11,009.7