Yangguang Li

Principal Researcher, VAST

1 paper at NeurIPS 2025

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Poster Session 6

1 paper

Friday, December 5, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Flow-GRPO: Training Flow Matching Models via Online RL

#4208 · Jie Liu, Gongye Liu, Jiajun Liang, Yangguang Li, Jiaheng Liu, Xintao Wang, Pengfei Wan, Di ZHANG, Wanli Ouyang

We propose Flow-GRPO, the first method to integrate online RL into flow matching models, significantly enhancing text-to-image generation performance.