Autoregressive Image Generation without Vector Quantization

Benchmark Model Rank Results
image-generation-on-imagenet-512x512MAR-L, Diff Loss#22FID: 1.73
image-generation-on-imagenet-256x256MAR-H, Diff Loss#43FID: 1.55
image-generation-on-imagenet-256x256MAR-L, Diff Loss#71FID: 1.78
image-generation-on-imagenet-256x256MAR-B, Diff Loss#124FID: 2.31