{
  "architectures": ["PixDiT_T2I"],
  "model_type": "pixeldit",
  "in_channels": 3,
  "patch_size": 16,
  "num_groups": 24,
  "hidden_size": 1536,
  "pixel_hidden_size": 16,
  "pixel_attn_hidden_size": 1152,
  "pixel_num_groups": 16,
  "patch_depth": 14,
  "pixel_depth": 2,
  "num_text_blocks": 4,
  "txt_embed_dim": 2304,
  "txt_max_length": 300,
  "use_text_rope": true,
  "text_rope_theta": 10000.0,
  "repa_encoder_index": 6,
  "use_pixel_abs_pos": true,
  "image_size": 1024,
  "text_encoder": "gemma-2-2b-it",
  "num_parameters": 1300000000,
  "scheduler": {
    "type": "flow_matching",
    "flow_shift": 4.0,
    "weighting_scheme": "logit_normal",
    "logit_mean": 0.0,
    "logit_std": 1.0
  },
  "sampling": {
    "algorithm": "flow_dpm-solver",
    "default_steps": 50,
    "default_cfg_scale": 2.75,
    "default_negative_prompt": "low quality, worst quality, over-saturated, blurry, deformed, watermark"
  }
}