elvis@omarsar0 · XDAIR.AI 发布一份130+页的 always-on agents（常驻智能体）综述。常驻智能体是指未来行为依赖于早期交互中建立的持久状态的系统，其状态不仅包括记忆，还涵盖任务台账、权限、凭证、承诺、来源、触发器和外部提交的效果。该综述从权威性、范围、可变性、可溯源性、可恢复性和可操作性六个维度对每个状态项评分，并覆盖从写入、检索到遗忘、审计和回滚的完整生命周期。论文链接已公开。
Great overview of always-on agents.
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It's a new 130+ pages survey on always-on agents.
Simply put it， always-on agents are systems whose future behavior depends on durable state built up across earlier interactions. It treats that state as more than memory. Task ledgers， permissions， credentials， commitments， provenance， triggers， and externally committed effects all count.
The survey scores each state item on six axes， authority， scope， mutability， provenance， recoverability， and actionability， across a lifecycle that runs from write and retrieve through forget， audit， and rollback.