# Text-to-Image Generation on DrawBench (PickScore, ClipScore, HPSv2.1, Aesthetic, ImgRwd, UniRwd) Source: [Text-to-Image Generation on DrawBench (PickScore, ClipScore, HPSv2.1, Aesthetic, ImgRwd, UniRwd)]() Collection index: [llms.txt]() Data updated: 2026-04-28T07:56:42.187Z Comprehensive evaluation of Text-to-Image generation models on DrawBench, utilizing a suite of metrics covering perceptual quality (PickScore, ClipScore), fidelity (HPSv2.1), aesthetic appeal (Aesthetic), and learned reward signals (ImgRwd, UniRwd). A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Text-to-Image Generation | | Dataset (including any stated split) | DrawBench | | Metric | PickScore | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 32 of 32 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [PickScore](): Higher is better; unit: SCALAR. - [ClipScore](): Higher is better; unit: SCALAR. - [HPSv2.1](): Higher is better; unit: SCALAR. - [Aesthetic Score](): Higher is better; unit: SCALAR. - [ImgRwd](): Higher is better; unit: SCALAR. - [UniRwd](): Higher is better; unit: SCALAR. ## Recorded results | Method | PickScore | Result date | Report paper | | --- | --- | --- | --- | | DiffusionNFT | 23.8 | Not recorded | 68fa7b731e209131cea88901 | | FlowGRPO | 23.5 | Not recorded | 68fa7b731e209131cea88901 | | SD3.5-L | 22.91 | Not recorded | 68fa7b731e209131cea88901 | | FLUX.1-Dev | 22.84 | Not recorded | 68fa7b731e209131cea88901 | | Ctrl-Z‡ | 22.62 | Not recorded | 68fa7ba61e209131cea89a65 | | SOP-4 | 22.58 | Not recorded | 68fa7ba61e209131cea89a65 | | FlowGRPO | 22.51 | Not recorded | 68fa7b731e209131cea88901 | | Ctrl-Z† | 22.51 | Not recorded | 68fa7ba61e209131cea89a65 | | SOP-1 | 22.5 | Not recorded | 68fa7ba61e209131cea89a65 | | Resampling | 22.49 | Not recorded | 68fa7ba61e209131cea89a65 | | Z-Sampling | 22.49 | Not recorded | 68fa7ba61e209131cea89a65 | | DDIM | 22.47 | Not recorded | 68fa7ba61e209131cea89a65 | | SD-XL | 22.42 | Not recorded | 68fa7b731e209131cea88901 | | FlowGRPO | 22.41 | Not recorded | 68fa7b731e209131cea88901 | | SD3.5-M + CFG | 22.34 | Not recorded | 68fa7b731e209131cea88901 | | SOP-4 | 21.89 | Not recorded | 68fa7ba61e209131cea89a65 | | Ctrl-Z‡ | 21.84 | Not recorded | 68fa7ba61e209131cea89a65 | | Ctrl-Z† | 21.68 | Not recorded | 68fa7ba61e209131cea89a65 | | SOP-1 | 21.64 | Not recorded | 68fa7ba61e209131cea89a65 | | Resampling | 21.52 | Not recorded | 68fa7ba61e209131cea89a65 | | Z-Sampling | 21.47 | Not recorded | 68fa7ba61e209131cea89a65 | | DDIM | 21.39 | Not recorded | 68fa7ba61e209131cea89a65 | | SD3.5-M | 20.51 | Not recorded | 68fa7b731e209131cea88901 | | SD 3.5 M + DiffusionNFT | 0.238 | Not recorded | 69f03ef155a3c32af89f9f42 | | SD 3.5 M + FlowGRPO | 0.235 | Not recorded | 69f03ef155a3c32af89f9f42 | | SD 3.5 M + V-GRPO | 0.235 | Not recorded | 69f03ef155a3c32af89f9f42 | | SD 3.5 L | 0.2291 | Not recorded | 69f03ef155a3c32af89f9f42 | | SD 3.5 M + FlowGRPO | 0.2251 | Not recorded | 69f03ef155a3c32af89f9f42 | | SD XL | 0.2242 | Not recorded | 69f03ef155a3c32af89f9f42 | | SD 3.5 M + FlowGRPO | 0.2241 | Not recorded | 69f03ef155a3c32af89f9f42 | | SD 3.5 M + CFG | 0.2234 | Not recorded | 69f03ef155a3c32af89f9f42 | | SD 3.5 M (w/o CFG) | 0.2051 | Not recorded | 69f03ef155a3c32af89f9f42 | ### DiffusionNFT PickScore: 23.8. Result ID: 699a9f3a5698665ec42b1dee. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"#Iter":"1.7k","Resolution":"512x512"}. This record does not assert independent reproduction. ### FlowGRPO PickScore: 23.5. Result ID: 699a9f3a5698665ec42b1ded. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"#Iter":"4k","Resolution":"512x512"}. This record does not assert independent reproduction. ### SD3.5-L PickScore: 22.91. Result ID: 699a9f3a5698665ec42b1de7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Resolution":"1024x1024"}. This record does not assert independent reproduction. ### FLUX.1-Dev PickScore: 22.84. Result ID: 699a9f3a5698665ec42b1de8. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Ctrl-Z‡ PickScore: 22.62. Result ID: 69c2961847f34ce924aafc1a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Hunyuan-DiT","NFEs":"8.79"}. This record does not assert independent reproduction. ### SOP-4 PickScore: 22.58. Result ID: 69c2961847f34ce924aafc18. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Hunyuan-DiT","NFEs":"9.00"}. This record does not assert independent reproduction. ### FlowGRPO PickScore: 22.51. Result ID: 699a9f3a5698665ec42b1deb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"#Iter":"\>5k","Resolution":"512x512"}. This record does not assert independent reproduction. ### Ctrl-Z† PickScore: 22.51. Result ID: 69c2961847f34ce924aafc19. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Hunyuan-DiT","NFEs":"2.85"}. This record does not assert independent reproduction. ### SOP-1 PickScore: 22.5. Result ID: 69c2961847f34ce924aafc17. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Hunyuan-DiT","NFEs":"3.00"}. This record does not assert independent reproduction. ### Resampling PickScore: 22.49. Result ID: 69c2961847f34ce924aafc15. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Hunyuan-DiT","NFEs":"2.00"}. This record does not assert independent reproduction. ### Z-Sampling PickScore: 22.49. Result ID: 69c2961847f34ce924aafc16. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Hunyuan-DiT","NFEs":"3.00"}. This record does not assert independent reproduction. ### DDIM PickScore: 22.47. Result ID: 69c2961847f34ce924aafc14. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Hunyuan-DiT","NFEs":"1.00"}. This record does not assert independent reproduction. ### SD-XL PickScore: 22.42. Result ID: 699a9f3a5698665ec42b1de6. [Reporting paper]() Recorded evaluation configuration: {"Resolution":"1024x1024"}. This record does not assert independent reproduction. ### FlowGRPO PickScore: 22.41. Result ID: 699a9f3a5698665ec42b1dec. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"#Iter":"2k","Resolution":"512x512"}. This record does not assert independent reproduction. ### SD3.5-M + CFG PickScore: 22.34. Result ID: 699a9f3a5698665ec42b1dea. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"CFG":"true","Resolution":"512x512"}. This record does not assert independent reproduction. ### SOP-4 PickScore: 21.89. Result ID: 69c2961847f34ce924aafc11. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Stable Diffusion 2.1","NFEs":"9.00"}. This record does not assert independent reproduction. ### Ctrl-Z‡ PickScore: 21.84. Result ID: 69c2961847f34ce924aafc13. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Stable Diffusion 2.1","NFEs":"7.72"}. This record does not assert independent reproduction. ### Ctrl-Z† PickScore: 21.68. Result ID: 69c2961847f34ce924aafc12. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Stable Diffusion 2.1","NFEs":"2.77"}. This record does not assert independent reproduction. ### SOP-1 PickScore: 21.64. Result ID: 69c2961847f34ce924aafc10. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Stable Diffusion 2.1","NFEs":"3.00"}. This record does not assert independent reproduction. ### Resampling PickScore: 21.52. Result ID: 69c2961847f34ce924aafc0e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Stable Diffusion 2.1","NFEs":"2.00"}. This record does not assert independent reproduction. ### Z-Sampling PickScore: 21.47. Result ID: 69c2961847f34ce924aafc0f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Stable Diffusion 2.1","NFEs":"3.00"}. This record does not assert independent reproduction. ### DDIM PickScore: 21.39. Result ID: 69c2961847f34ce924aafc0d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Stable Diffusion 2.1","NFEs":"1.00"}. This record does not assert independent reproduction. ### SD3.5-M PickScore: 20.51. Result ID: 699a9f3a5698665ec42b1de9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"CFG":"false","Resolution":"512x512"}. This record does not assert independent reproduction. ### SD 3.5 M + DiffusionNFT PickScore: 0.238. Result ID: 69f0683147f34ce924d6177b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"#Steps":"1.7K","NFE\_pi\_theta\_old":"40 + 40","NFE\_pi\_theta":"40"}. This record does not assert independent reproduction. ### SD 3.5 M + FlowGRPO PickScore: 0.235. Result ID: 69f0683147f34ce924d6177a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"#Steps":"4K","NFE\_pi\_theta\_old":"40","NFE\_pi\_theta":"40"}. This record does not assert independent reproduction. ### SD 3.5 M + V-GRPO PickScore: 0.235. Result ID: 69f0683147f34ce924d6177c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"#Steps":"580","NFE\_pi\_theta\_old":"40 + 6.9","NFE\_pi\_theta":"6.9"}. This record does not assert independent reproduction. ### SD 3.5 L PickScore: 0.2291. Result ID: 69f0683147f34ce924d61775. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Resolution":"1024×1024"}. This record does not assert independent reproduction. ### SD 3.5 M + FlowGRPO PickScore: 0.2251. Result ID: 69f0683147f34ce924d61778. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"#Steps":"\>5K","NFE\_pi\_theta\_old":"40","NFE\_pi\_theta":"40"}. This record does not assert independent reproduction. ### SD XL PickScore: 0.2242. Result ID: 69f0683147f34ce924d61774. [Reporting paper]() Recorded evaluation configuration: {"Resolution":"1024×1024"}. This record does not assert independent reproduction. ### SD 3.5 M + FlowGRPO PickScore: 0.2241. Result ID: 69f0683147f34ce924d61779. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"#Steps":"2K","NFE\_pi\_theta\_old":"40","NFE\_pi\_theta":"40"}. This record does not assert independent reproduction. ### SD 3.5 M + CFG PickScore: 0.2234. Result ID: 69f0683147f34ce924d61777. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"CFG":"true"}. This record does not assert independent reproduction. ### SD 3.5 M (w/o CFG) PickScore: 0.2051. Result ID: 69f0683147f34ce924d61776. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"CFG":"false"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.