AINeutralarXiv – CS AI · 3h ago6/10
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When Does Memory Help Multi-Trajectory Inference for Tool-Use LLM Agents?
Researchers demonstrate that memory mechanisms in multi-trajectory LLM agents produce inconsistent results depending on the inference strategy used, revealing that previous evaluations conflated memory abstraction properties with inference method effects. The study systematically evaluates four memory methods across three inference strategies on tool-use benchmarks, showing that reflection, fact extraction, and observation injection each perform optimally under different conditions.