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cs.AI2026
Evidence Blindness in Direct Corpus Interaction: Persistent Navigation with AtlasNav
Hongyu Guo, Zhiyu Zheng, Zhao Cao
Large language model agents are moving beyond conventional retrieval-augmented generation toward direct interaction with external corpora. Direct Corpus Interaction (DCI) keeps the…
cs.AI2026
MemoBrain: Executive Memory as an Agentic Brain for Reasoning
Hongjin Qian, Zhao Cao, Zheng Liu
Complex reasoning in tool-augmented agent frameworks is inherently long-horizon, causing reasoning traces and transient tool artifacts to accumulate and strain the bounded working…