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technologySep 5, 202510:13pending

【第340期】(中文)ARPO:基于经验回放的GUI智能体策略优化

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ARPO: End-to-End Policy Optimization for GUI Agents with Experience Replay

Summary

该研究介绍了一种端到端策略优化方法,名为Agentic Replay Policy Optimization (ARPO),用于训练基于视觉-语言模型 (VLM) 的图形用户界面 (GUI) 代理。ARPO 增强了 Group Relative Policy Optimization (GRPO),并结合了经验回放缓冲区有价值任务选择策略,以应对 GUI 环境中稀疏奖励、延迟反馈和高成本等挑战。研究表明,ARPO 在 OSWorld 基准测试中显著提高了任务完成率,尤其是在域内任务上表现出色,并通过分布式回放系统提高了训练效率和稳定性。这种方法强调了强化学习在训练能够处理复杂现实世界用户界面交互的多轮 VLM GUI 代理方面的有效性。

原文链接:https://arxiv.org/abs/2505.16282


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【第340期】(中文)ARPO:基于经验回放的GUI智能体策略优化

Seventy3

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