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Yifei Bi

3 accepted papers

2026

LongHorizonUI: A Unified Framework for Robust long-horizon Task Automation of GUI Agent

ICLR 2026poster

Although agents based on multimodal large language models (MLLMs) demonstrate proficiency in general short-term graphical user interface (GUI) tasks, their robustness remains a significant challenge for handling complex long-horizon tasks in dynamic environments . In response, the LongHorizonUI fram…

Cited by 0SourcecodeScholar
2025

Cradle: Empowering Foundation Agents towards General Computer Control

ICML 2025poster

Despite their success in specific scenarios, existing foundation agents still struggle to generalize across various virtual scenarios, mainly due to the dramatically different encapsulations of environments with manually designed observation and action spaces. To handle this issue, we propose the Ge…

2025

Training-free LLM-generated Text Detection by Mining Token Probability Sequences

ICLR 2025poster

Large language models (LLMs) have demonstrated remarkable capabilities in generating high-quality texts across diverse domains. However, the potential misuse of LLMs has raised significant concerns, underscoring the urgent need for reliable detection of LLM-generated texts. Conventional training-bas…