Update README.md

README.md

@@ -11,4 +11,27 @@ license: mit
 short_description: 'UniGenBench: a unified T2I generation benchmark.'
 ---
 
+## UniGenBench
+
+UniGenBench is a unified T2I generation benchmark.
+
+For further details, please refer to the following resources:
+- 📰 Paper: https://arxiv.org/pdf/2508.20751
+- 🪐 Project Page: https://codegoat24.github.io/UnifiedReward/Pref-GRPO
+- 🤗 UniGenBench: https://github.com/CodeGoat24/UniGenBench
+- 🤗 Leaderboard: https://huggingface.co/spaces/CodeGoat24/UniGenBench_Leaderboard
+- 👋 Point of Contact: [Yibin Wang](https://codegoat24.github.io)
+
+
+
+Citation
+```
+@article{UniGenBench,
+  title={Pref-GRPO: Pairwise Preference Reward-based GRPO for Stable Text-to-Image Reinforcement Learning},
+  author={Wang, Yibin and Li, Zhimin and Zang, Yuhang and Zhou, Yujie and Bu, Jiazi and Wang, Chunyu and Lu, Qinglin, and Jin, Cheng and Wang, Jiaqi},
+  journal={arXiv preprint arXiv:2508.20751},
+  year={2025}
+}
+```
+
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference