2 papers
cs.MA2026
Mo' Models, Mo' Problems: How to best select model pools when designing Multi-Agent Systems
Sara Vera Marjanović, Jiacheng Xu, Aleksandr Laptev +3
Multi-agent Systems (MAS) combine multiple model outputs to solve complex reasoning tasks. However, despite rapid growth of available open-source models, there is limited research…
cs.CL2026
Does The Way You Plan Matter? An Empirical Study of Planning Representations for LLM Web Agents
Alejandra Zambrano, Sara Vera Marjanovic, Imene Kerboua +2
Despite recent advances, LLM-based web agents still struggle with limited exploration, omission of critical steps, and sensitivity to task constraints. Prior work suggests that man…