config.json

{
  "bottleneck": null,
  "ch_mult": [
    1,
    2,
    4,
    8
  ],
  "channels": 128,
  "double_z": true,
  "in_channels": 3,
  "num_dec_blocks": 2,
  "num_enc_blocks": 2,
  "z_channels": 16
}