2 papers
cs.AI2026
AgentHabit: Characterizing Distinct Behaviors of Agents on Everyday Tasks
Woojung Song, Hoyeol Yang, Jeonghoon Shim +4
Large language model (LLM) agents assist users with everyday tasks that can be completed in many reasonable ways. Even when their answers are useful, how agents carry out these tas…
cs.AI2026
Agents' Overreliance on Unreliable Tools
Hoyeol Yang, Woojung Song, Taewon Kim +3
LLM agents use tools to access information and perform computations beyond their parametric knowledge. Existing tool-use benchmarks evaluate whether agents select and call the righ…