{
    "infer_steps": 4,
    "target_video_length": 81,
    "text_len": 512,
    "target_height": 480,
    "target_width": 832,
    "self_attn_1_type": "flash_attn3",
    "cross_attn_1_type": "flash_attn3",
    "cross_attn_2_type": "flash_attn3",
    "sample_guide_scale": 6,
    "sample_shift": 5,
    "enable_cfg": false,
    "cpu_offload": false,
    "denoising_step_list": [1000, 750, 500, 250],
    "lora_configs": [
      {
        "path": "lightx2v/Wan2.1-Distill-Loras/wan2.1_i2v_lora_rank64_lightx2v_4step.safetensors",
        "strength": 1.0
      }
    ],
    "parallel": {
        "seq_p_size": 4,
        "seq_p_attn_type": "ulysses",
        "cfg_p_size": 2
    }
  }
