{
  "_class_name": "AutoencoderKLHunyuanVideo",
  "_diffusers_version": "0.32.0.dev0",
  "act_fn": "silu",
  "block_out_channels": [
    8,
    8,
    8,
    8
  ],
  "down_block_types": [
    "HunyuanVideoDownBlock3D",
    "HunyuanVideoDownBlock3D",
    "HunyuanVideoDownBlock3D",
    "HunyuanVideoDownBlock3D"
  ],
  "in_channels": 3,
  "latent_channels": 4,
  "layers_per_block": 1,
  "mid_block_add_attention": true,
  "norm_num_groups": 4,
  "out_channels": 3,
  "scaling_factor": 0.476986,
  "spatial_compression_ratio": 8,
  "temporal_compression_ratio": 4,
  "up_block_types": [
    "HunyuanVideoUpBlock3D",
    "HunyuanVideoUpBlock3D",
    "HunyuanVideoUpBlock3D",
    "HunyuanVideoUpBlock3D"
  ]
}