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cs.AI2026
When Does Memory Help Multi-Trajectory Inference for Tool-Use LLM Agents?
Xinzhe Li, Yaguang Tao
Multi-trajectory inference for tool-use LLM agents - generating multiple reasoning attempts and selecting among them - benefits from transferring knowledge across attempts so that…
cs.AI2026
LiTS: A Modular Framework for LLM Tree Search
Xinzhe Li, Yaguang Tao
LiTS is a modular Python framework for LLM reasoning via tree search. It decomposes tree search into three reusable components (Policy, Transition, and RewardModel) that plug into…