A generalized neural solver based on LLM-guided heuristic evoluation framework for solving diverse variants of vehicle routing problems. - Minyan Chi; Wei Pang 001; Xuan Wu 004; Peng Zhao 018; Yuanshu Li; Tianfang Wang; Junjie Qian; Yubin Xiao; Liupu Wang; You Zhou 008 (Expert Syst. Appl., 2026)