Class-conditioned generation on ImageNet 256 × 256 (train test)
1.12gFIDREPA-E
Evaluation Results
| Method | Links | ||||
|---|---|---|---|---|---|
| REPA-E#Tokens=256, #Params=675M, Guidance=W/ guidance2026.06 | 1.12 | 302.9 | 79 | 66 | |
| RAE#Tokens=256, #Params=839M, Guidance=W/ guidance2026.06 | 1.13 | 262.6 | 78 | 67 | |
| xAR#Params=1.1B, Guidance=W/ guidance2026.06 | 1.24 | 301.6 | 83 | 64 | |
| DDT#Tokens=256, #Params=675M, Guidance=W/ guidance2026.06 | 1.26 | 310.6 | 79 | 65 | |
| REPA#Tokens=256, #Params=675M, Guidance=W/ guidance2026.06 | 1.29 | 306.3 | 79 | 64 | |
| VA-VAE#Tokens=256, #Params=675M, Guidance=W/ guidance2026.06 | 1.35 | 295.3 | 79 | 65 | |
| SiD2Guidance=W/ guidance2026.06 | 1.38 | — | — | — | |
| RAE#Tokens=256, #Params=839M, Guidance=W/o guidance2026.06 | 1.51 | 242.9 | 79 | 63 | |
| MAR#Tokens=256, #Params=943M, Guidance=W/ guidance2026.06 | 1.55 | 303.7 | 81 | 62 | |
| MDTv2#Tokens=256, #Params=675M, Guidance=W/ guidance2026.06 | 1.58 | 314.7 | 79 | 65 | |
| REPA-E#Tokens=256, #Params=675M, Guidance=W/o guidance2026.06 | 1.69 | 219.3 | 77 | 67 | |
| VAR#Tokens=680, #Params=2.0B, Guidance=W/ guidance2026.06 | 1.73 | 350.2 | 82 | 60 | |
| SimFlow-XXL#Tokens=256, #Params=1.4B, Guidance=W/ guidance2026.06 | 1.91 | 284.4 | 82 | 60 | |
| VAR#Tokens=680, #Params=2.0B, Guidance=W/o guidance2026.06 | 1.92 | 323.1 | 82 | 59 | |
| PixelFlow#Tokens=4096, #Params=677M, Guidance=W/ guidance2026.06 | 1.98 | 282.1 | 81 | 60 | |
| SiT#Tokens=256, #Params=675M, Guidance=W/ guidance2026.06 | 2.06 | 270.3 | 82 | 59 | |
| PixNerd#Tokens=1024, #Params=700M, Guidance=W/ guidance2026.06 | 2.15 | 297 | 79 | 59 | |
| VA-VAE#Tokens=256, #Params=675M, Guidance=W/o guidance2026.06 | 2.17 | 205.6 | 77 | 65 | |
| DiT#Tokens=256, #Params=675M, Guidance=W/ guidance2026.06 | 2.27 | 278.2 | 83 | 57 | |
| MaskDiT#Params=675M, Guidance=W/ guidance2026.06 | 2.28 | 276.6 | 80 | 61 | |
| MAR#Tokens=256, #Params=943M, Guidance=W/o guidance2026.06 | 2.35 | 227.8 | 79 | 62 | |
| STARFlow-XXL#Tokens=1024, #Params=1.4B, Guidance=W/ guidance2026.06 | 2.4 | — | — | — | |
| MIMFlow-L (Ours)#Tokens=128, #Params=482M, Guidance=W/ guidance2026.06 | 2.5 | 233.5 | 82 | 57 | |
| FAE-NF-XXL#Tokens=256, #Params=1.4B, Guidance=W/ guidance2026.06 | 2.67 | — | — | — | |
| RIN#Params=410M, Guidance=W/o guidance2026.06 | 3.42 | 182 | — | — | |
| FARMER#Tokens=1024, #Params=1.9B, Guidance=W/ guidance2026.06 | 3.6 | 269.2 | 81 | 51 | |
| MIMFlow-L (Ours)#Tokens=128, #Params=482M, Guidance=W/o guidance2026.06 | 3.64 | 158.6 | 78 | 60 | |
| Baseline (Ours)#Tokens=256, #Params=482M, Guidance=W/ guidance2026.06 | 3.7 | — | — | — | |
| SimFlow-L#Tokens=256, #Params=475M, Guidance=W/ guidance2026.06 | 3.72 | — | — | — | |
| ADM#Params=554M, Guidance=W/ guidance2026.06 | 3.94 | 215.8 | 83 | 53 | |
| FlowBack-XL#Tokens=1024, #Params=831M, Guidance=W/ guidance2026.06 | 4.18 | 240.8 | — | — | |
| TARFlow#Tokens=1024, #Params=1.4B, Guidance=W/ guidance2026.06 | 4.69 | — | — | — | |
| MaskDiT#Params=675M, Guidance=W/o guidance2026.06 | 5.69 | 177.9 | 74 | 60 | |
| REPA#Tokens=256, #Params=675M, Guidance=W/o guidance2026.06 | 5.78 | 158.3 | 70 | 68 | |
| DDT#Tokens=256, #Params=675M, Guidance=W/o guidance2026.06 | 6.27 | 154.7 | 68 | 69 | |
| JetFormer#Tokens=256, #Params=2.8B, Guidance=W/ guidance2026.06 | 6.64 | — | 69 | 56 | |
| SiT#Tokens=256, #Params=675M, Guidance=W/o guidance2026.06 | 8.61 | 131.7 | 68 | 67 | |
| DiT#Tokens=256, #Params=675M, Guidance=W/o guidance2026.06 | 9.62 | 121.5 | 67 | 67 | |
| SimFlow-XXL#Tokens=256, #Params=1.4B, Guidance=W/o guidance2026.06 | 10.13 | 124.7 | 71 | 61 | |
| ADM#Params=554M, Guidance=W/o guidance2026.06 | 10.94 | 101 | 69 | 63 | |
| SimFlow-L#Tokens=256, #Params=475M, Guidance=W/o guidance2026.06 | 33.53 | — | — | — |