Lianhao Zhou
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126
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2026
When Do Multi-Agent Systems Help? An Information Bottleneck Perspective
This paper provides an information bottleneck perspective on the differences between single-agent and multi-agent systems, showing that the advantage of MAS arises under bounded relays and introducing a trade-off between context reduction and relay information loss.
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Papers
cs.LGcs.AIEmpiricalRecentJul 17, 2026
When Do Multi-Agent Systems Help? An Information Bottleneck Perspective
Wendi Yu, Lianhao Zhou, Xiangjue Dong, Sai Sudarshan Barath +5 more
This paper provides an information bottleneck perspective on the differences between single-agent and multi-agent systems, showing that the advantage of MAS arises under bounded relays and introducing…
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