{ "_class_name": "AutoencoderKL", "_diffusers_version": "0.28.0.dev0", "act_fn": "silu", "block_out_channels": [128, 256, 512, 512], "down_block_types": [ "DownEncoderBlock2D", "DownEncoderBlock2D", "DownEncoderBlock2D", "DownEncoderBlock2D" ], "in_channels": 3, "latent_channels": 4, "layers_per_block": 2, "norm_num_groups": 32, "out_channels": 3, "sample_size": 512, "up_block_types": [ "UpDecoderBlock2D", "UpDecoderBlock2D", "UpDecoderBlock2D", "UpDecoderBlock2D" ] }