ResearchBenchmarksMultidimensional Knapsack Problem on MKP N=500 m=5 (test)Multidimensional Knapsack Problem on MKP N=500 m=5 (test)Follow104.942Objective ValuePathWise100.82776101.89588102.964104.03212Jan 28, 2026Evaluation resultsMethodMethodLinksObjective ValueOptimality GapPathWiseLLM backbone=GPT-5-nan...LLM backbone=GPT-5-nano (reasoning: medium)2026.01104.9420PathWiseLLM backbone=GPT-5-nan...LLM backbone=GPT-5-nano (reasoning: low)2026.01104.8290.11PathWiseLLM backbone=GPT-4o-miniLLM backbone=GPT-4o-mini2026.01104.3780.54DeepACO2026.01102.5352.29ACO2026.01100.9863.77