Human Preference Alignment on DrawBench
37.7HPS-v2.1Flow-GRPO
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| Flow-GRPOTime (s)=108.92026.05 | 37.7 | 1.6 | 24.21 | -0.107 | 0.209 | |
| TMPOTime (s)=68.32026.05 | 37.3 | 1.61 | 24.277 | 0.204 | 0.252 | |
| TreeGRPOTime (s)=79.12026.05 | 36.9 | 1.58 | 23.657 | -0.284 | 0.176 | |
| MixGRPOTime (s)=103.52026.05 | 36.7 | 1.621 | 23.934 | -0.232 | 0.183 | |
| GARDOTime (s)=112.72026.05 | 34.3 | 1.571 | 23.959 | -0.06 | 0.212 | |
| FLUX.1-dev2026.05 | 31 | 1.119 | 22.604 | -0.056 | 0.214 |