# Image Reconstruction on ImageNet 256x256 class-conditional

Source: [Image Reconstruction on ImageNet 256x256 class-conditional](<https://www.sota2.com/research/sota/image-reconstruction-on-imagenet-256x256-class-conditional>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-05-08T10:28:04.327Z

Evaluation of image reconstruction models conditioned on class labels, using the ImageNet dataset rendered at 256x256 resolution. Metrics typically include rFID and PSNR.

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 | Image Reconstruction |
| Dataset (including any stated split) | ImageNet 256x256 class-conditional |
| Metric | rFID |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 29 of 29 |
| 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

- [rFID](<https://www.sota2.com/research/sota/image-reconstruction-on-imagenet-256x256-class-conditional.md?metric=rFID>): Lower is better; unit: SCALAR.

- [PSNR](<https://www.sota2.com/research/sota/image-reconstruction-on-imagenet-256x256-class-conditional.md?metric=PSNR>): Higher is better; unit: SCALAR.

## Recorded results

| Method | rFID | Result date | Report paper |
| --- | --- | --- | --- |
| LDM-4-G | 0.27 | Not recorded | 69fd6e1c5497b3b670c89480 |
| LightningDiT | 0.28 | Not recorded | 69fd6e1c5497b3b670c89480 |
| DiT-XL/2 | 0.62 | Not recorded | 69fd6e1c5497b3b670c89480 |
| ImageFolder | 0.8 | Not recorded | 69fd6e1c5497b3b670c89480 |
| GigaTok-B-L | 0.81 | Not recorded | 69fd6e1c5497b3b670c89480 |
| AliTok-B | 0.86 | Not recorded | 69fd6e1c5497b3b670c89480 |
| AliTok-L | 0.86 | Not recorded | 69fd6e1c5497b3b670c89480 |
| AliTok-XL | 0.86 | Not recorded | 69fd6e1c5497b3b670c89480 |
| MAR-B | 0.87 | Not recorded | 69fd6e1c5497b3b670c89480 |
| MAR-H | 0.87 | Not recorded | 69fd6e1c5497b3b670c89480 |
| FlowAR-B | 0.87 | Not recorded | 69fd6e1c5497b3b670c89480 |
| VFMTok-L | 0.89 | Not recorded | 69fd6e1c5497b3b670c89480 |
| LlamaGen-XL | 0.94 | Not recorded | 69fd6e1c5497b3b670c89480 |
| LlamaGen-XXL | 0.94 | Not recorded | 69fd6e1c5497b3b670c89480 |
| PAR-L-4x | 0.94 | Not recorded | 69fd6e1c5497b3b670c89480 |
| VCQ L-B | 0.96 | Not recorded | 69fd6e1c5497b3b670c89480 |
| VCQ L-L | 0.96 | Not recorded | 69fd6e1c5497b3b670c89480 |
| VCQ L-XL | 0.96 | Not recorded | 69fd6e1c5497b3b670c89480 |
| DetailFlow-16 | 1.22 | Not recorded | 69fd6e1c5497b3b670c89480 |
| ResTok | 1.28 | Not recorded | 69fd6e1c5497b3b670c89480 |
| TiTok-S-128 | 1.71 | Not recorded | 69fd6e1c5497b3b670c89480 |
| TiTok-L-32 | 2.21 | Not recorded | 69fd6e1c5497b3b670c89480 |
| MaskGIT | 2.28 | Not recorded | 69fd6e1c5497b3b670c89480 |
| VCQ B-B | 2.77 | Not recorded | 69fd6e1c5497b3b670c89480 |
| VCQ B-L | 2.77 | Not recorded | 69fd6e1c5497b3b670c89480 |
| VCQ B-XL | 2.77 | Not recorded | 69fd6e1c5497b3b670c89480 |
| RQ-Trans. | 3.2 | Not recorded | 69fd6e1c5497b3b670c89480 |
| SpectralAR | 4.03 | Not recorded | 69fd6e1c5497b3b670c89480 |
| VQGAN | 4.98 | Not recorded | 69fd6e1c5497b3b670c89480 |

### LDM-4-G

rFID: 0.27. Result ID: 69fdb9dd47f34ce924e15031.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c391e209131cea32e4a.md>)

[Implementation](<https://github.com/CompVis/latent-diffusion>)

Recorded evaluation configuration: {"Gen Type":"Diff.","Number of Parameters":"400M","Diff./FM (D)":true}. This record does not assert independent reproduction.

### LightningDiT

rFID: 0.28. Result ID: 69fdb9dd47f34ce924e15033.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa775d1e209131cea72bd9.md>)

[Implementation](<https://github.com/hustvl/LightningDiT>)

Recorded evaluation configuration: {"Gen Type":"Diff.","Number of Parameters":"675M","Semantic/VFM (S)":true,"Diff./FM (D)":true}. This record does not assert independent reproduction.

### DiT-XL/2

rFID: 0.62. Result ID: 69fdb9dd47f34ce924e15032.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ea91e209131cea41328.md>)

Recorded evaluation configuration: {"Gen Type":"Diff.","Number of Parameters":"675M","Diff./FM (D)":true}. This record does not assert independent reproduction.

### ImageFolder

rFID: 0.8. Result ID: 69fdb9dd47f34ce924e1503f.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75fc1e209131cea6ac56.md>)

Recorded evaluation configuration: {"Gen Type":"VAR","Number of Parameters":"362M","Semantic/VFM (S)":true,"Dropout (T)":true}. This record does not assert independent reproduction.

### GigaTok-B-L

rFID: 0.81. Result ID: 69fdb9dd47f34ce924e15043.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7acd1e209131cea8530d.md>)

[Implementation](<https://silentview.github.io/GigaTok/>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"111M","Semantic/VFM (S)":true}. This record does not assert independent reproduction.

### AliTok-B

rFID: 0.86. Result ID: 69fdb9dd47f34ce924e15045.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bfc1e209131cea8ba45.md>)

[Implementation](<https://www.sota2.com/AliTok>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"177M","Clustering (C)":true}. This record does not assert independent reproduction.

### AliTok-L

rFID: 0.86. Result ID: 69fdb9dd47f34ce924e15046.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bfc1e209131cea8ba45.md>)

[Implementation](<https://www.sota2.com/AliTok>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"318M","Clustering (C)":true}. This record does not assert independent reproduction.

### AliTok-XL

rFID: 0.86. Result ID: 69fdb9dd47f34ce924e15047.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bfc1e209131cea8ba45.md>)

[Implementation](<https://www.sota2.com/AliTok>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"662M","Clustering (C)":true}. This record does not assert independent reproduction.

### MAR-B

rFID: 0.87. Result ID: 69fdb9dd47f34ce924e15034.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75911e209131cea68afa.md>)

[Implementation](<https://github.com/LTH14/mar>)

Recorded evaluation configuration: {"Gen Type":"M+D","Number of Parameters":"208M","Diff./FM (D)":true}. This record does not assert independent reproduction.

### MAR-H

rFID: 0.87. Result ID: 69fdb9dd47f34ce924e15035.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75911e209131cea68afa.md>)

[Implementation](<https://github.com/LTH14/mar>)

Recorded evaluation configuration: {"Gen Type":"M+D","Number of Parameters":"943M","Diff./FM (D)":true}. This record does not assert independent reproduction.

### FlowAR-B

rFID: 0.87. Result ID: 69fdb9dd47f34ce924e15036.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa764a1e209131cea6c2ca.md>)

[Implementation](<https://github.com/OliverRensu/FlowAR>)

Recorded evaluation configuration: {"Gen Type":"Flow+VAR","Number of Parameters":"300M","Diff./FM (D)":true}. This record does not assert independent reproduction.

### VFMTok-L

rFID: 0.89. Result ID: 69fdb9dd47f34ce924e15044.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79fb1e209131cea806ef.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"343M","Semantic/VFM (S)":true}. This record does not assert independent reproduction.

### LlamaGen-XL

rFID: 0.94. Result ID: 69fdb9dd47f34ce924e1503a.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa738a1e209131cea5d111.md>)

[Implementation](<https://github.com/FoundationVision/LlamaGen>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"775M"}. This record does not assert independent reproduction.

### LlamaGen-XXL

rFID: 0.94. Result ID: 69fdb9dd47f34ce924e1503b.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa738a1e209131cea5d111.md>)

[Implementation](<https://github.com/FoundationVision/LlamaGen>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"1.4B"}. This record does not assert independent reproduction.

### PAR-L-4x

rFID: 0.94. Result ID: 69fdb9dd47f34ce924e1503c.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77c91e209131cea75549.md>)

Recorded evaluation configuration: {"Gen Type":"PAR","Number of Parameters":"343M"}. This record does not assert independent reproduction.

### VCQ L-B

rFID: 0.96. Result ID: 69fdb9dd47f34ce924e1504b.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"115M"}. This record does not assert independent reproduction.

### VCQ L-L

rFID: 0.96. Result ID: 69fdb9dd47f34ce924e1504c.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"343M"}. This record does not assert independent reproduction.

### VCQ L-XL

rFID: 0.96. Result ID: 69fdb9dd47f34ce924e1504d.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"684M"}. This record does not assert independent reproduction.

### DetailFlow-16

rFID: 1.22. Result ID: 69fdb9dd47f34ce924e15042.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78d11e209131cea7a93d.md>)

Recorded evaluation configuration: {"Gen Type":"PAR","Number of Parameters":"326M"}. This record does not assert independent reproduction.

### ResTok

rFID: 1.28. Result ID: 69fdb9dd47f34ce924e15040.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/695f39f753fdd5c361743f87.md>)

Recorded evaluation configuration: {"Gen Type":"HAR","Number of Parameters":"326M","Semantic/VFM (S)":true,"Dropout (T)":true}. This record does not assert independent reproduction.

### TiTok-S-128

rFID: 1.71. Result ID: 69fdb9dd47f34ce924e1503d.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73991e209131cea5d7e1.md>)

[Implementation](<https://yucornetto.github.io/projects/titok.html>)

Recorded evaluation configuration: {"Gen Type":"Mask.","Number of Parameters":"287M"}. This record does not assert independent reproduction.

### TiTok-L-32

rFID: 2.21. Result ID: 69fdb9dd47f34ce924e1503e.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73991e209131cea5d7e1.md>)

[Implementation](<https://yucornetto.github.io/projects/titok.html>)

Recorded evaluation configuration: {"Gen Type":"Mask.","Number of Parameters":"177M"}. This record does not assert independent reproduction.

### MaskGIT

rFID: 2.28. Result ID: 69fdb9dd47f34ce924e15037.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bc61e209131cea303c7.md>)

Recorded evaluation configuration: {"Gen Type":"Mask.","Number of Parameters":"227M"}. This record does not assert independent reproduction.

### VCQ B-B

rFID: 2.77. Result ID: 69fdb9dd47f34ce924e15048.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"115M"}. This record does not assert independent reproduction.

### VCQ B-L

rFID: 2.77. Result ID: 69fdb9dd47f34ce924e15049.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"343M"}. This record does not assert independent reproduction.

### VCQ B-XL

rFID: 2.77. Result ID: 69fdb9dd47f34ce924e1504a.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"684M"}. This record does not assert independent reproduction.

### RQ-Trans.

rFID: 3.2. Result ID: 69fdb9dd47f34ce924e15039.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bf21e209131cea311a9.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"3.8B"}. This record does not assert independent reproduction.

### SpectralAR

rFID: 4.03. Result ID: 69fdb9dd47f34ce924e15041.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79571e209131cea7d2a4.md>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"310M"}. This record does not assert independent reproduction.

### VQGAN

rFID: 4.98. Result ID: 69fdb9dd47f34ce924e15038.

[Reporting paper](<https://www.sota2.com/research/paper/69fd6e1c5497b3b670c89480.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a371e209131cea26a4d.md>)

[Implementation](<https://git.io/JnyvK>)

Recorded evaluation configuration: {"Gen Type":"AR","Number of Parameters":"1.4B"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.