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News/AREX: Towards a Recursively Self-Improving Agent for Deep Research
arxiv
PublishedSeptember 2, 2026 at 4:00 AM

AREX: Towards a Recursively Self-Improving Agent for Deep Research

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arXiv:2607.21461v3 Announce Type: replace Abstract: Deep research requires agents to find answers that jointly satisfy multiple constraints. Discovering such answers is costly, whereas verifying a candidate can often be decomposed into tractable constraint-wise checks. This discovery--verification a

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