Flow-GRPO: Training flow matching models via online RL

{
  "doi": null,
  "year": 2025,
  "title": "Flow-GRPO: Training flow matching models via online RL",
  "venue": "arXiv",
  "authors": [
    "Jie Liu",
    "Gongye Liu",
    "Jiajun Liang",
    "Yangguang Li",
    "Jiaheng Liu",
    "Xintao Wang",
    "Pengfei Wan",
    "Di Zhang",
    "Wanli Ouyang"
  ],
  "arxiv_id": "2505.05470",
  "s2_paper_id": null,
  "ingest_status": "referenced-only"
}