Qin Cai

Papers on Lattice

Total citations

Topics

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Publication activitypapers/week, last 8 weeks

Research focus

Distributed Systems & Hardware (1)Recommendation & Information Retrieval (1)Scaling Laws & Emergent Abilities (1)Tool Use & Agents (1)

Frequent co-authors

Qinnan Cai (1)Yibo Zhao (1)Xiang Li (1)

Papers (1)

Jul 8, 2026

5d ago

Think Big, Search Small: Where Capacity Matters in Hierarchical Search Agents?

Concentrating model capacity on delegation roles can yield substantial performance gains in hierarchical search agents, revealing a critical bottleneck in task decomposition.

Qin Cai, Qinnan Cai, Yibo Zhao +1

Distributed Systems & Hardware Recommendation & Information Retrieval Scaling Laws & Emergent Abilities+1