2 papers
cs.MA2026
Specialize Roles, Mix Deployments: Pushing the Cost-Accuracy Frontier of LLM Agent Teams
Yinsicheng Jiang, Liang Cheng, Yeqi Huang +6
LLM agents are increasingly deployed as multi-role teams, where tasks are divided across specialized roles such as planner, executor, and verifier. In these systems, cost and accur…
cs.AI2026
Do Agents Know What They Can't Do? Evaluating Feasibility Awareness in Tool-Using Agents
Liang Cheng, Mingsheng Cai, Jiuming Jiang +1
Tool-using agents often incur substantial computational cost due to long reasoning chains and iterative tool usage. In practical scenarios, many tasks become infeasible under const…