ResearchBenchmarksOrienteering Problem on OP-ACO N=50, 100, 200 (val)Orienteering Problem on OP-ACO N=50, 100, 200 (val)Follow8.93Optimality Gap (%)AHD Agent8.81889.569410.3211.0706May 9, 2026Evaluation resultsMethodMethodLinksOptimality Gap (%)Evaluation ScoreCostAHD Agentmode=RLmode=RL2026.058.9313.60.005MCTS-AHDbackbone=GPT-4obackbone=GPT-4o2026.0510.51000.93EOHbackbone=GPT-4obackbone=GPT-4o2026.0511.041000.343ReEvobackbone=GPT-4obackbone=GPT-4o2026.0511.711000.903