2 papers
cs.AI2026
Self-Correcting Long-Horizon Search Agents via Tree-Structured Memory
Aijun Yang, Qianxue Guo, Ziyi Huang +3
Large language model (LLM)-based search agents answer questions through multi-step interactions with external environments. However, providing complete execution trajectories to th…
cs.CE2026
OpenPM: Auditable Point-in-Time Evaluation for LLM Portfolio-Management Agents
Xinying Cai, Minghao Guo, Jiahe Liu +7
Large language models are increasingly used to read markets, assess risk, and allocate capital. However, reported results for LLM trading agents can be inflated by look-ahead leaka…