AI RESEARCH
Faithful Mobile GUI Agents with Guided Advantage Estimator
arXiv CS.AI
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ArXi:2605.01208v1 Announce Type: new Vision-language model based graphical user interface (GUI) agents have shown strong interaction capabilities. However, they often behave unfaithfully, relying on memorized shortcuts rather than grounding actions in displayed screen evidence or user instructions. To address this, we propose Faithful-Agent, a faithfulness-first framework that reformulates GUI interaction to prioritize evidence groundedness and internal consistency.