Image Quality and Preference Evaluation on DPG-Bench
4.12DeQA ScoreHT-GRPO
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| HT-GRPOBase Model=Lumina-DiMOO, RL Setting=HT-GRPO2026.05 | 4.12 | 97 | 12.46 | 58.39 | 67.97 | 44.97 | |
| TraceGRPOBase Model=Lumina-DiMOO, RL Setting=TraceGRPO2026.05 | 4.1 | 88 | 11.28 | 57.68 | 67.21 | 43.89 | |
| TraceGRPOBase Model=MMaDA, RL Setting=TraceGRPO2026.05 | 4.08 | 84 | 9.56 | 58.78 | 66.87 | 49.04 | |
| MaskGRPOBase Model=Lumina-DiMOO, RL Setting=MaskGRPO2026.05 | 4.08 | 90 | 12 | 56.77 | 66.13 | 43.55 | |
| HT-GRPOBase Model=MMaDA, RL Setting=HT-GRPO2026.05 | 4.07 | 86 | 10.46 | 59.29 | 67.91 | 49.45 | |
| MaskGRPOBase Model=MMaDA, RL Setting=MaskGRPO2026.05 | 4.05 | 83 | 9.4 | 59.02 | 67.07 | 48.15 | |
| Lumina-DiMOOBase Model=Lumina-DiMOO, RL Setting=None2026.05 | 4.03 | 84 | 11.6 | 56.66 | 66.27 | 43.12 | |
| MMaDABase Model=MMaDA, RL Setting=None2026.05 | 3.91 | 64 | 8.81 | 58.83 | 65.29 | 47.46 |