Image Generation on ImageNet-1K 256x256 (val)
478.35Inception ScoreFP
Evaluation results
| Method | Links | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| FPW/A=32/32, cfg=4.0, step=502025.09 | 478.35 | — | — | — | 92.98 | — | — | — | 2,575.4 | 114.52 | |
| VAR-d30-retokenizer=VQ, type=VAR, #params=2.0B, rejection sampling=true, generation resolution=2562024.11 | 350.2 | 1.73 | — | — | 82 | 60 | — | — | — | — | |
| RobuQW/A=1.58/4, cfg=4.0, step=502025.09 | 349.22 | — | — | — | 91.86 | — | — | — | 194.75 | 10.07 | |
| RobuQW/A=1.58/3, cfg=4.0, step=502025.09 | 344.29 | — | — | — | 90.83 | — | — | — | 194.75 | 8.34 | |
| BaselineW/A=1.58/4, cfg=4.0, step=502025.09 | 342.07 | — | — | — | 90.92 | — | — | — | 194.75 | 10.07 | |
| MaskBittokenizer=VQ, type=Mask., #params=305M, rejection sampling=false, generation resolution=2562024.11 | 328.6 | 1.52 | — | — | — | — | — | — | — | — | |
| RAR-XXLtokenizer=VQ, type=AR, #params=1.5B, rejection sampling=false, generation resolution=2562024.11 | 326 | 1.48 | — | — | 80 | 63 | — | — | — | — | |
| RQTran.-reType=AR, #Para.=3.8B2026.03 | 323.7 | 3.8 | — | — | — | — | — | — | — | — | |
| VAR-d30tokenizer=VQ, type=VAR, #params=2.0B, rejection sampling=false, generation resolution=2562024.11 | 323.1 | 1.92 | — | — | 82 | 59 | — | — | — | — | |
| MAGVIT-v2tokenizer=LFQ, guidance=true, Parameters=307M, Sampling steps=64, Throughput=1.12024.06 | 319.4 | 1.78 | — | — | — | — | — | — | — | — | |
| MAGVIT-v2tokenizer=VQ, type=Mask., #params=307M, rejection sampling=false, generation resolution=2562024.11 | 319.4 | 1.78 | — | — | — | — | — | — | — | — | |
| MDTv2-XL/2tokenizer=VAE, type=Diff., #params=676M, rejection sampling=false, generation resolution=2562024.11 | 314.7 | 1.58 | — | — | 79 | 65 | — | — | — | — | |
| VAR-d24#Steps=10, Speedup=1.7x, Latency=2.07s, Throughput=30.92it/s, #Param=1.0B, Memory=25093MB2024.11 | 311 | — | — | — | 82 | 59 | 2.11 | — | — | — | |
| RAR-XLtokenizer=VQ, type=AR, #params=955M, rejection sampling=false, generation resolution=2562024.11 | 306.9 | 1.5 | — | — | 80 | 62 | — | — | — | — | |
| MAR-Htokenizer=VAE, type=MAR, #params=943M, rejection sampling=false, generation resolution=2562024.11 | 303.7 | 1.55 | — | — | 81 | 62 | — | — | — | — | |
| VAR-CoDeN=7, #Steps=7+3, Speedup=2.3x, Latency=1.60s, Throughput=40.00it/s, #Param=2.0+0.3B, Memory=19943MB2024.11 | 303 | — | — | — | 82 | 59 | 2.11 | — | — | — | |
| VAR-d20Type=VAR, #Para.=600M2026.03 | 302.6 | 2.57 | — | — | 83 | 56 | — | — | — | — | |
| VAR-CoDeN=8, #Steps=8+2, Speedup=1.7x, Latency=2.11s, Throughput=30.33it/s, #Param=2.0+0.3B, Memory=21019MB2024.11 | 302 | — | — | — | 81 | 60 | 1.98 | — | — | — | |
| VAR-d30#Steps=10, Speedup=1.0x, Latency=3.62s, Throughput=17.71it/s, #Param=2.0B, Memory=39228MB2024.11 | 301 | — | — | — | 81 | 59 | 1.95 | — | — | — | |
| VAR-d20#Steps=10, Speedup=2.8x, Latency=1.29s, Throughput=49.62it/s, #Param=600M, Memory=17814MB2024.11 | 301 | — | — | — | 83 | 56 | 2.61 | — | — | — | |
| RAR-Ltokenizer=VQ, type=AR, #params=461M, rejection sampling=false, generation resolution=2562024.11 | 299.5 | 1.7 | — | — | 81 | 60 | — | — | — | — | |
| VAR-CoDeN=6, #Steps=6+4, Speedup=2.9x, Latency=1.27s, Throughput=50.39it/s, #Param=2.0+0.3B, Memory=19943MB2024.11 | 297 | — | — | — | 82 | 58 | 2.27 | — | — | — | |
| MAR-Ltokenizer=VAE, type=MAR, #params=479M, rejection sampling=false, generation resolution=2562024.11 | 296 | 1.78 | — | — | 81 | 60 | — | — | — | — | |
| VAR-CoDeN=9, #Steps=9+1, Speedup=1.2x, Latency=2.97s, Throughput=21.54it/s, #Param=2.0+0.3B, Memory=28803MB2024.11 | 296 | — | — | — | 80 | 61 | 1.94 | — | — | — | |
| ImageFolderType=VAR, #Para.=362M2026.03 | 295 | 2.6 | — | — | 75 | 63 | — | — | — | — | |
| RAR-Btokenizer=VQ, type=AR, #params=261M, rejection sampling=false, generation resolution=2562024.11 | 290.5 | 1.95 | — | — | 82 | 58 | — | — | — | — | |
| DiMR-XL/2Rtokenizer=VAE, type=Diff., #params=505M, rejection sampling=false, generation resolution=2562024.11 | 289 | 1.7 | — | — | 79 | 63 | — | — | — | — | |
| Static c4Iters.=600K, Params=675M, Sampler=SDE, Guidance=CFG (w=1.5), Chunk size=42026.05 | 287 | — | — | — | 84 | 57 | 2.23 | 4.49 | — | — | |
| U-DiT-LIters.=250K, Params=810M, Sampler=SDE, Guidance=CFG (w=1.5)2026.05 | 286.6 | — | — | — | 86 | 52 | 3 | 4.4 | — | — | |
| Dynamic c4Iters.=500K, Params=751M, Sampler=SDE, Guidance=CFG (w=1.5), Chunk size=42026.05 | 284.8 | — | — | — | 83 | 57 | 2.17 | 4.49 | — | — | |
| MAR-B#Steps=100, Speedup=0.1x, Latency=29.80s, Throughput=2.15it/s, #Param=208M, Memory=8725MB2024.11 | 282 | — | — | — | 82 | 57 | 2.31 | — | — | — | |
| MaskGIT-UViT-Ltokenizer=TiTok-S-128, guidance=true, Parameters=287M, Sampling steps=64, Throughput=7.82024.06 | 281.8 | 1.97 | — | — | — | — | — | — | — | — | |
| TiTok-S-128tokenizer=VQ, type=Mask., #params=287M, rejection sampling=false, generation resolution=2562024.11 | 281.8 | 1.97 | — | — | — | — | — | — | — | — | |
| MAR-Btokenizer=VAE, type=MAR, #params=208M, rejection sampling=false, generation resolution=2562024.11 | 281.7 | 2.31 | — | — | 82 | 57 | — | — | — | — | |
| GPT2-retokenizer=VQ, type=AR, #params=1.4B, rejection sampling=true, generation resolution=2562024.11 | 280.3 | 5.2 | — | — | — | — | — | — | — | — | |
| VQGAN-reType=AR, #Para.=1.4B2026.03 | 280.3 | 5.2 | — | — | — | — | — | — | — | — | |
| MaskGIT-UViT-Ltokenizer=TiTok-S-128, guidance=true, Parameters=287M, Sampling steps=8, Throughput=53.32024.06 | 278.7 | 2.5 | — | — | — | — | — | — | — | — | |
| DiT-XL/2tokenizer=VAE, guidance=true, Parameters=675M, Sampling steps=250, Throughput=0.62024.06 | 278.2 | 2.27 | — | — | — | — | — | — | — | — | |
| DiT-XL/2tokenizer=VAE, type=Diff., #params=675M, rejection sampling=false, generation resolution=2562024.11 | 278.2 | 2.27 | — | — | 83 | 57 | — | — | — | — | |
| DiT-XL/2Type=Diffusion, #Para.=675M2026.03 | 278.2 | 2.27 | — | — | 83 | 57 | — | — | — | — | |
| DiTIters.=1.75M, Params=675M, Sampler=SDE, Guidance=CFG (w=1.5)2026.05 | 278.2 | — | — | — | 83 | 57 | 2.27 | — | — | — | |
| VAR-d16Type=VAR, #Para.=310M2026.03 | 274.4 | 3.3 | — | — | 84 | 51 | — | — | — | — | |
| RobuQW/A=1.58/2, cfg=4.0, step=502025.09 | 273.58 | — | — | — | 87.51 | — | — | — | 194.75 | 6.61 | |
| Static c4Iters.=600K, Params=675M, Sampler=ODE, Guidance=CFG (w=1.5), Chunk size=42026.05 | 272.9 | — | — | — | 83 | 61 | 2.08 | 4.42 | — | — | |
| Open-MAGVIT2-XLtokenizer=VQ, type=AR, #params=1.5B, rejection sampling=false, generation resolution=2562024.11 | 271.8 | 2.33 | — | — | 84 | 54 | — | — | — | — | |
| Open-MAGVIT2-Ltokenizer=VQ, type=AR, #params=804M, rejection sampling=false, generation resolution=2562024.11 | 271.7 | 2.51 | — | — | 84 | 54 | — | — | — | — | |
| Open-MAGVIT2-AR-LType=AR, #Para.=804M2026.03 | 271.7 | 2.51 | — | — | 84 | 54 | — | — | — | — | |
| SiT-XLtokenizer=VAE, type=Diff., #params=675M, rejection sampling=false, generation resolution=2562024.11 | 270.3 | 2.06 | — | — | 82 | 59 | — | — | — | — | |
| SiTIters.=1.75M, Params=675M, Sampler=SDE, Guidance=CFG (w=1.5)2026.05 | 270.3 | — | — | — | 82 | 59 | 2.06 | 4.49 | — | — | |
| Dynamic c4Iters.=500K, Params=751M, Sampler=ODE, Guidance=CFG (w=1.5), Chunk size=42026.05 | 270.1 | — | — | — | 82 | 60 | 2.05 | 4.39 | — | — | |
| UViT-H/2tokenizer=VAE, guidance=true, Parameters=501M, Sampling steps=50, Throughput=0.62024.06 | 263.9 | 2.29 | — | — | — | — | — | — | — | — | |
| UViT-H/2tokenizer=VAE, type=Diff., #params=501M, rejection sampling=false, generation resolution=2562024.11 | 263.9 | 2.29 | — | — | 82 | 57 | — | — | — | — | |
| U-ViT-H/2Iters.=500K, Params=585M, Sampler=ODE, Guidance=CFG (w=1.5)2026.05 | 263.9 | — | — | — | 82 | 57 | 2.29 | 5.68 | — | — | |
| LlamaGen-3B-384tokenizer=VQ, type=AR, #params=3.1B, rejection sampling=false, generation resolution=3842024.11 | 263.3 | 2.18 | — | — | 81 | 58 | — | — | — | — | |
| Open-MAGVIT2-Btokenizer=VQ, type=AR, #params=343M, rejection sampling=false, generation resolution=2562024.11 | 258.3 | 3.08 | — | — | 85 | 51 | — | — | — | — | |
| Open-MAGVIT2-AR-BType=AR, #Para.=343M2026.03 | 258.26 | 3.08 | — | — | 85 | 51 | — | — | — | — | |
| SiTIters.=1.75M, Params=675M, Sampler=ODE, Guidance=CFG (w=1.5)2026.05 | 258.1 | — | — | — | 81 | 60 | 2.15 | 4.6 | — | — | |
| AiM-XL#Steps=256, Speedup=0.4x, Latency=9.32s, Throughput=6.87it/s, #Param=763M, Memory=20983MB2024.11 | 257 | — | — | — | 82 | 57 | 2.56 | — | — | — | |
| LlamaGen-L-384tokenizer=VQ, type=AR, #params=343M, rejection sampling=false, generation resolution=3842024.11 | 256.1 | 3.07 | — | — | 83 | 52 | — | — | — | — | |
| SiT-PlusIters.=1M, Params=752M, Sampler=SDE, Guidance=CFG (w=1.5)2026.05 | 254.1 | — | — | — | 82 | 57 | 2.34 | 4.56 | — | — | |
| LlamaGen-XXL#Steps=384, Speedup=<0.1x, Latency=73.97s, Throughput=0.87it/s, #Param=1.4B, Memory=42632MB2024.11 | 254 | — | — | — | 80 | 59 | 2.34 | — | — | — | |
| LlamaGen-XXL-384tokenizer=VQ, type=AR, #params=1.4B, rejection sampling=false, generation resolution=3842024.11 | 253.9 | 2.34 | — | — | 80 | 59 | — | — | — | — | |
| LlamaGen-XXLtokenizer=VQ, type=AR, #params=1.4B, rejection sampling=false, generation resolution=2562024.11 | 253.6 | 3.09 | — | — | 83 | 53 | — | — | — | — | |
| LlamaGen-Ltokenizer=VQ, type=AR, #params=343M, rejection sampling=false, generation resolution=2562024.11 | 248.3 | 3.8 | — | — | 83 | 51 | — | — | — | — | |
| LlamaGen-LType=AR, #Para.=343M2026.03 | 248.28 | 3.8 | — | — | 83 | 51 | — | — | — | — | |
| LDM-4tokenizer=VAE, guidance=true, Parameters=400M, Sampling steps=250, Throughput=0.42024.06 | 247.7 | 3.6 | — | — | — | — | — | — | — | — | |
| LDM-4tokenizer=VAE, type=Diff., #params=400M, rejection sampling=false, generation resolution=2562024.11 | 247.7 | 3.6 | — | — | 87 | 48 | — | — | — | — | |
| LDM-4Type=Diffusion, #Para.=400M2026.03 | 247.7 | 3.6 | — | — | — | — | — | — | — | — | |
| SiT-PlusIters.=1M, Params=752M, Sampler=ODE, Guidance=CFG (w=1.5)2026.05 | 244.6 | — | — | — | 80 | 58 | 2.36 | 4.4 | — | — | |
| LlamaGen-XL-384tokenizer=VQ, type=AR, #params=775M, rejection sampling=false, generation resolution=3842024.11 | 244.1 | 2.62 | — | — | 80 | 57 | — | — | — | — | |
| DiTIters.=1.75M, Params=675M, Sampler=ODE, Guidance=CFG (w=1.5)2026.05 | 239.2 | — | — | — | 80 | 59 | 2.25 | 4.29 | — | — | |
| DiT-XL/2#Steps=50, Speedup=0.2x, Latency=19.20s, Throughput=3.33it/s, #Param=675M, Memory=11369MB2024.11 | 239 | — | — | — | 80 | 60 | 2.26 | — | — | — | |
| LlamaGen-L + ProVQ tokenizerType=AR, #Para.=343M, tokenizer size=16 x 162026.03 | 235.51 | 3.15 | — | — | 82 | 54 | — | — | — | — | |
| VIM-L-retokenizer=VQ, type=AR, #params=1.7B, rejection sampling=true, generation resolution=2562024.11 | 227.4 | 3.04 | — | — | — | — | — | — | — | — | |
| ViT-VQGAN-reType=AR, #Para.=1.7B2026.03 | 227.4 | 3.04 | — | — | — | — | — | — | — | — | |
| LlamaGen-XLtokenizer=VQ, type=AR, #params=775M, rejection sampling=false, generation resolution=2562024.11 | 227.1 | 3.39 | — | — | 81 | 54 | — | — | — | — | |
| LlamaGen-3Btokenizer=VQ, type=AR, #params=3.1B, rejection sampling=false, generation resolution=2562024.11 | 222.3 | 3.05 | — | — | 80 | 58 | — | — | — | — | |
| UViT-L/2tokenizer=VAE, guidance=true, Parameters=287M, Sampling steps=50, Throughput=1.12024.06 | 219.9 | 3.4 | — | — | — | — | — | — | — | — | |
| UViT-L/2tokenizer=VAE, type=Diff., #params=287M, rejection sampling=false, generation resolution=2562024.11 | 219.9 | 3.4 | — | — | 83 | 52 | — | — | — | — | |
| MaskGIT-ViTtokenizer=TiTok-B-64, guidance=true, Parameters=177M, Sampling steps=8, Throughput=89.82024.06 | 214.7 | 2.48 | — | — | — | — | — | — | — | — | |
| LDM-8tokenizer=Taming-VQGAN, guidance=true, Parameters=258M, Sampling steps=2002024.06 | 209.5 | 7.76 | — | — | — | — | — | — | — | — | |
| LDM-8tokenizer=VQ, type=Diff., #params=258M, rejection sampling=false, generation resolution=2562024.11 | 209.5 | 7.76 | — | — | 84 | 35 | — | — | — | — | |
| MAGVIT-v2tokenizer=LFQ, guidance=false, Parameters=307M, Sampling steps=64, Throughput=1.12024.06 | 200.5 | 3.65 | — | — | — | — | — | — | — | — | |
| MaskGIT-ViTtokenizer=TiTok-L-32, guidance=true, Parameters=177M, Sampling steps=8, Throughput=101.62024.06 | 199.8 | 2.77 | — | — | — | — | — | — | — | — | |
| Bitnetv2W/A=1.58/4, cfg=4.0, step=502025.09 | 196.78 | — | — | — | 83.7 | — | — | — | 148.13 | 8.04 | |
| LlamaGen-BType=AR, #Para.=111M2026.03 | 193.61 | 5.46 | — | — | 83 | 45 | — | — | — | — | |
| MaskGIT-ViTtokenizer=TiTok-B-64, guidance=false, Parameters=177M, Sampling steps=8, Throughput=89.82024.06 | 192.5 | 3.08 | — | — | — | — | — | — | — | — | |
| LlamaGen-B + ProVQ tokenizerType=AR, #Para.=111M, tokenizer size=16 x 162026.03 | 190.3 | 4.99 | — | — | 84 | 46 | — | — | — | — | |
| MaskGIT-ViTtokenizer=MaskGIT-VQGAN, guidance=false, Parameters=177M, Sampling steps=8, Throughput=50.52024.06 | 182.1 | 6.18 | — | — | — | — | — | — | — | — | |
| MaskGITtokenizer=VQ, type=Mask., #params=177M, rejection sampling=false, generation resolution=2562024.11 | 182.1 | 6.18 | — | — | — | — | — | — | — | — | |
| VIM-Largetokenizer=ViT-VQGAN, guidance=false, Parameters=1.7B, Sampling steps=1024, Throughput=0.32024.06 | 175.1 | 4.17 | — | — | — | — | — | — | — | — | |
| VIM-Ltokenizer=VQ, type=AR, #params=1.7B, rejection sampling=false, generation resolution=2562024.11 | 175.1 | 4.17 | — | — | — | — | — | — | — | — | |
| ViT-VQGANType=AR, #Para.=1.7B2026.03 | 175.1 | 4.17 | — | — | — | — | — | — | — | — | |
| MaskGIT-ViTtokenizer=TiTok-L-32, guidance=false, Parameters=177M, Sampling steps=8, Throughput=101.62024.06 | 173 | 3.15 | — | — | — | — | — | — | — | — | |
| MaskGIT-UViT-Ltokenizer=TiTok-S-128, guidance=false, Parameters=287M, Sampling steps=64, Throughput=7.82024.06 | 168.2 | 4.44 | — | — | — | — | — | — | — | — | |
| DiT-L/2tokenizer=VAE, type=Diff., #params=458M, rejection sampling=false, generation resolution=2562024.11 | 167.2 | 5.02 | — | — | 75 | 57 | — | — | — | — | |
| MaskGIT-UViT-Ltokenizer=TiTok-S-128, guidance=false, Parameters=287M, Sampling steps=8, Throughput=53.32024.06 | 166.7 | 4.61 | — | — | — | — | — | — | — | — | |
| CDMType=Diffusion2026.03 | 158.7 | 4.88 | — | — | — | — | — | — | — | — | |
| UViT-H/2tokenizer=VAE, guidance=false, Parameters=501M, Sampling steps=50, Throughput=0.62024.06 | 142.5 | 6.6 | — | — | — | — | — | — | — | — | |
| Static c4Iters.=600K, Params=675M, Sampler=SDE, Guidance=None, Chunk size=42026.05 | 138.8 | — | — | — | 70 | 67 | 6.92 | 5.27 | — | — |