{
  "_class_name": "LTX2LatentUpsamplerModel",
  "_diffusers_version": "0.37.0.dev0",
  "dims": 3,
  "in_channels": 128,
  "mid_channels": 1024,
  "num_blocks_per_stage": 4,
  "rational_spatial_scale": 2.0,
  "spatial_upsample": true,
  "temporal_upsample": false
}