transformer/config.json

{
  "_class_name": "HunyuanVideoTransformer3DModel",
  "_diffusers_version": "0.33.0.dev0",
  "_name_or_path": "Skywork/SkyReels-V1-Hunyuan-I2V",
  "attention_head_dim": 128,
  "guidance_embeds": true,
  "in_channels": 32,
  "mlp_ratio": 4.0,
  "num_attention_heads": 24,
  "num_layers": 20,
  "num_refiner_layers": 2,
  "num_single_layers": 40,
  "out_channels": 16,
  "patch_size": 2,
  "patch_size_t": 1,
  "pooled_projection_dim": 768,
  "qk_norm": "rms_norm",
  "quantization_config": {
    "_load_in_4bit": true,
    "_load_in_8bit": false,
    "bnb_4bit_compute_dtype": "bfloat16",
    "bnb_4bit_quant_storage": "uint8",
    "bnb_4bit_quant_type": "nf4",
    "bnb_4bit_use_double_quant": false,
    "llm_int8_enable_fp32_cpu_offload": false,
    "llm_int8_has_fp16_weight": false,
    "llm_int8_skip_modules": null,
    "llm_int8_threshold": 6.0,
    "load_in_4bit": true,
    "load_in_8bit": false,
    "quant_method": "bitsandbytes"
  },
  "rope_axes_dim": [
    16,
    56,
    56
  ],
  "rope_theta": 256.0,
  "text_embed_dim": 4096
}