ResearchBenchmarksCapacitated Vehicle Routing Problem on CVRPLib Set-XXL (1000, 10000)Follow8.12Optimality Gap (%)AFL2.07642.87383.67124.467Oct 19, 2025Nov 4, 2025Nov 21, 2025Dec 8, 2025Dec 24, 2025Jan 10, 2026Jan 27, 2026Evaluation ResultsMethodMethodLinksOptimality Gap (%)AFL2025.108.12UDC2502026.0113.2SEAFormer2026.0113.3AFL2025.1013.34AFL2025.1013.62LEHD2025.1014.04GLOP-LKH32026.0119.1LEHD2026.0122.2LEHD2025.1026.3LEHD2025.1026.4POMO2025.1075.3POMO2025.1078.16POMO2025.10159.22