Ask Only When Needed: Proactive Retrieval from Memory and Skills for Experience-Driven Lifelong Agents 事件

Ask Only When Needed: Proactive Retrieval from Memory and Skills for Experience-Driven Lifelong Agents arXiv:2604.20572v2 Announce Type: replace Abstract: Online lifelong learning agents must decide not only how to act but also when to consult prior experience to continually improve on long-horizon tasks. Existing methods typically retrieve memories passively, such as at task initialization or after each step, and therefore miss knowledge gaps that arise during interaction. We propose ProactAge