{
  "1": {
    "inputs": {
      "unet_name": "cosmos_predict2_14B_video2world_720p_16fps.safetensors",
      "weight_dtype": "default"
    },
    "class_type": "UNETLoader",
    "_meta": { "title": "Load Cosmos-Predict2 14B Video2World Model" }
  },
  "2": {
    "inputs": {
      "clip_name": "oldt5_xxl_fp8_e4m3fn_scaled.safetensors",
      "type": "cosmos",
      "device": "default"
    },
    "class_type": "CLIPLoader",
    "_meta": { "title": "Load Old T5-XXL Text Encoder (Cosmos)" }
  },
  "3": {
    "inputs": {
      "vae_name": "wan_2.1_vae.safetensors"
    },
    "class_type": "VAELoader",
    "_meta": { "title": "Load VAE (shared with Wan 2.1)" }
  },
  "4": {
    "inputs": {
      "text": "A red ball rolling down a wooden ramp and bouncing off a wall, physics simulation, realistic lighting",
      "clip": ["2", 0]
    },
    "class_type": "CLIPTextEncode",
    "_meta": { "title": "CLIP Text Encode (Positive Prompt)" }
  },
  "5": {
    "inputs": {
      "text": "",
      "clip": ["2", 0]
    },
    "class_type": "CLIPTextEncode",
    "_meta": { "title": "CLIP Text Encode (Negative Prompt)" }
  },
  "10": {
    "inputs": {
      "image": "input_image.png",
      "upload": "image"
    },
    "class_type": "LoadImage",
    "_meta": { "title": "Load Start Image" }
  },
  "6": {
    "inputs": {
      "width": 1280,
      "height": 704,
      "length": 93,
      "batch_size": 1,
      "vae": ["3", 0],
      "start_image": ["10", 0]
    },
    "class_type": "CosmosPredict2ImageToVideoLatent",
    "_meta": { "title": "Cosmos Image-to-Video Latent (720p, 93 frames)" }
  },
  "7": {
    "inputs": {
      "seed": 42,
      "steps": 30,
      "cfg": 4,
      "sampler_name": "euler",
      "scheduler": "simple",
      "denoise": 1.0,
      "model": ["1", 0],
      "positive": ["4", 0],
      "negative": ["5", 0],
      "latent_image": ["6", 0]
    },
    "class_type": "KSampler",
    "_meta": { "title": "KSampler" }
  },
  "8": {
    "inputs": {
      "samples": ["7", 0],
      "vae": ["3", 0]
    },
    "class_type": "VAEDecode",
    "_meta": { "title": "VAE Decode" }
  },
  "9": {
    "inputs": {
      "fps": 16,
      "lossless": false,
      "quality": 85,
      "method": "default",
      "filename_prefix": "cosmos_v2w_output",
      "images": ["8", 0]
    },
    "class_type": "SaveAnimatedWEBP",
    "_meta": { "title": "Save Animated WEBP" }
  }
}