OS-Kairos: Adaptive Interaction for MLLM-Powered GUI Agents

Fuente: arXiv
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Autori principali: Cheng, Pengzhou, Wu, Zheng, Wu, Zongru, Zhang, Aston, Zhang, Zhuosheng, Liu, Gongshen
Natura: Preprint
Pubblicazione: 2025
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author Cheng, Pengzhou
Wu, Zheng
Wu, Zongru
Zhang, Aston
Zhang, Zhuosheng
Liu, Gongshen
author_facet Cheng, Pengzhou
Wu, Zheng
Wu, Zongru
Zhang, Aston
Zhang, Zhuosheng
Liu, Gongshen
contents Autonomous graphical user interface (GUI) agents powered by multimodal large language models have shown great promise. However, a critical yet underexplored issue persists: over-execution, where the agent executes tasks in a fully autonomous way, without adequate assessment of its action confidence to compromise an adaptive human-agent collaboration. This poses substantial risks in complex scenarios, such as those involving ambiguous user instructions, unexpected interruptions, and environmental hijacks. To address the issue, we introduce OS-Kairos, an adaptive GUI agent capable of predicting confidence levels at each interaction step and efficiently deciding whether to act autonomously or seek human intervention. OS-Kairos is developed through two key mechanisms: (i) collaborative probing that annotates confidence scores at each interaction step; (ii) confidence-driven interaction that leverages these confidence scores to elicit the ability of adaptive interaction. Experimental results show that OS-Kairos substantially outperforms existing models on our curated dataset featuring complex scenarios, as well as on established benchmarks such as AITZ and Meta-GUI, with 24.59\%$\sim$87.29\% improvements in task success rate. OS-Kairos facilitates an adaptive human-agent collaboration, prioritizing effectiveness, generality, scalability, and efficiency for real-world GUI interaction. The dataset and codes are available at https://github.com/Wuzheng02/OS-Kairos.
format Preprint
id arxiv_https___arxiv_org_abs_2503_16465
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle OS-Kairos: Adaptive Interaction for MLLM-Powered GUI Agents
Cheng, Pengzhou
Wu, Zheng
Wu, Zongru
Zhang, Aston
Zhang, Zhuosheng
Liu, Gongshen
Human-Computer Interaction
Artificial Intelligence
Autonomous graphical user interface (GUI) agents powered by multimodal large language models have shown great promise. However, a critical yet underexplored issue persists: over-execution, where the agent executes tasks in a fully autonomous way, without adequate assessment of its action confidence to compromise an adaptive human-agent collaboration. This poses substantial risks in complex scenarios, such as those involving ambiguous user instructions, unexpected interruptions, and environmental hijacks. To address the issue, we introduce OS-Kairos, an adaptive GUI agent capable of predicting confidence levels at each interaction step and efficiently deciding whether to act autonomously or seek human intervention. OS-Kairos is developed through two key mechanisms: (i) collaborative probing that annotates confidence scores at each interaction step; (ii) confidence-driven interaction that leverages these confidence scores to elicit the ability of adaptive interaction. Experimental results show that OS-Kairos substantially outperforms existing models on our curated dataset featuring complex scenarios, as well as on established benchmarks such as AITZ and Meta-GUI, with 24.59\%$\sim$87.29\% improvements in task success rate. OS-Kairos facilitates an adaptive human-agent collaboration, prioritizing effectiveness, generality, scalability, and efficiency for real-world GUI interaction. The dataset and codes are available at https://github.com/Wuzheng02/OS-Kairos.
title OS-Kairos: Adaptive Interaction for MLLM-Powered GUI Agents
topic Human-Computer Interaction
Artificial Intelligence
url https://arxiv.org/abs/2503.16465