ResearchBenchmarksMulti-dimensional Knapsack Problem on MKP N=300, m=5Multi-dimensional Knapsack Problem on MKP N=300, m=5Follow58.159Objective ValuePathWise57.867857.943458.01958.0946Jan 28, 2026Evaluation resultsMethodMethodLinksObjective ValueOptimality GapPathWiseLLM Backbone=GPT-5-nan...LLM Backbone=GPT-5-nano, Reasoning Level=medium2026.0158.1590PathWiseLLM Backbone=GPT-5-nan...LLM Backbone=GPT-5-nano, Reasoning Level=low2026.0158.08313PathWiseLLM Backbone=GPT-4o-mi...LLM Backbone=GPT-4o-mini, Reasoning Level=N/A2026.0157.87948