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Hauptverfasser: Sun, Libo, Zhang, Jiwen, Wang, Siyuan, Wei, Zhongyu
Format: Preprint
Veröffentlicht: 2026
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Online-Zugang:https://arxiv.org/abs/2601.19199
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author Sun, Libo
Zhang, Jiwen
Wang, Siyuan
Wei, Zhongyu
author_facet Sun, Libo
Zhang, Jiwen
Wang, Siyuan
Wei, Zhongyu
contents Mobile GUI agents powered by large foundation models enable autonomous task execution, but frequent updates altering UI appearance and reorganizing workflows cause agents trained on historical data to fail. Despite surface changes, functional semantics and task intents remain fundamentally stable. Building on this insight, we introduce MAGNET, a memory-driven adaptive agent framework with dual-level memory: stationary memory linking diverse visual features to stable functional semantics for robust action grounding and procedural memory capturing stable task intents across varying workflows. We propose a dynamic memory evolution mechanism that continuously refines both memories by prioritizing frequently accessed knowledge. Online benchmark AndroidWorld evaluations show substantial improvements over baselines, while offline benchmarks confirm consistent gains under distribution shifts. These results validate that leveraging stable structures across interface changes improves agent performance and generalization in evolving software environments.
format Preprint
id arxiv_https___arxiv_org_abs_2601_19199
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle MAGNET: Towards Adaptive GUI Agents with Memory-Driven Knowledge Evolution
Sun, Libo
Zhang, Jiwen
Wang, Siyuan
Wei, Zhongyu
Artificial Intelligence
Mobile GUI agents powered by large foundation models enable autonomous task execution, but frequent updates altering UI appearance and reorganizing workflows cause agents trained on historical data to fail. Despite surface changes, functional semantics and task intents remain fundamentally stable. Building on this insight, we introduce MAGNET, a memory-driven adaptive agent framework with dual-level memory: stationary memory linking diverse visual features to stable functional semantics for robust action grounding and procedural memory capturing stable task intents across varying workflows. We propose a dynamic memory evolution mechanism that continuously refines both memories by prioritizing frequently accessed knowledge. Online benchmark AndroidWorld evaluations show substantial improvements over baselines, while offline benchmarks confirm consistent gains under distribution shifts. These results validate that leveraging stable structures across interface changes improves agent performance and generalization in evolving software environments.
title MAGNET: Towards Adaptive GUI Agents with Memory-Driven Knowledge Evolution
topic Artificial Intelligence
url https://arxiv.org/abs/2601.19199