Phi-Ground

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Home page for Microsoft Phi-Ground tech-report

IMPORTANT: The official repository of Phi-Ground has been transfer to here

Release Plans

• Phi-Ground-4B-7C
• Evaluation code for benchmarks
• GPT-4O & O4-mini's planning data for evaluation

Please stay tuned!

Citation

@article{zhang2025phi,
  title={Phi-Ground Tech Report: Advancing Perception in GUI Grounding},
  author={Zhang, Miaosen and Xu, Ziqiang and Zhu, Jialiang and Dai, Qi and Qiu, Kai and Yang, Yifan and Luo, Chong and Chen, Tianyi and Wagle, Justin and Franklin, Tim and others},
  journal={arXiv preprint arXiv:2507.23779},
  year={2025}
}