ResearchBenchmarksVehicle Routing Optimization on VRPTWFollow33CostPyVRP-1,266.557,505.412516,277.37525,049.3375Apr 9, 2026Evaluation ResultsMethodMethodLinksCostTime (s)Improvement (%)PyVRPSolver Type=BaselineSolver Type=Baseline2026.043317.03—PyVRP+Solver Type=MEP-EvolvedSolver Type=MEP-Evolved2026.0432,521.7514.662.7