{
  "1": {
    "class_type": "UnetLoaderGGUFAdvanced",
    "inputs": {
      "unet_name": "qwen-image-2.1-turbo-Q8_0.gguf",
      "dequant_dtype": "float32",
      "patch_dtype": "float32",
      "patch_on_device": false
    }
  },
  "2": {
    "class_type": "CLIPLoader",
    "inputs": {
      "clip_name": "qwen3vl_8b_int8_convrot.safetensors",
      "type": "qwen_image",
      "device": "cpu"
    }
  },
  "3": {
    "class_type": "TextEncodeQwenImage21",
    "inputs": {
      "clip": [
        "2",
        0
      ],
      "prompt": "Create a single image from the supplied scene description.\n\nSource generation_brief:\nA charming small brass robot with a round glass head stands on a wooden step stool inside an enormous old library, carefully returning a red book to a high shelf. The robot has two articulated arms and three visible fingers on each hand. A tiny blue mechanical bird perches on its shoulder. Bookshelves curve toward a domed ceiling painted with constellations; the far aisle is illuminated by warm amber lamps. Render as a detailed hand-painted storybook illustration with teal shadows, golden highlights and a clear focal point. Keep the robot, stool and book visibly separate, with no extra limbs, no captions and no written lettering.",
      "negative_prompt": "",
      "resolution": 512
    }
  },
  "4": {
    "class_type": "VAELoader",
    "inputs": {
      "vae_name": "qwen_image_2.1_vae_bf16.safetensors"
    }
  },
  "5": {
    "class_type": "QwenImage21Cache",
    "inputs": {
      "model": [
        "1",
        0
      ],
      "device": "off",
      "dtype": "default"
    }
  },
  "6": {
    "class_type": "SamplerCustomAdvanced",
    "inputs": {
      "noise": [
        "9",
        0
      ],
      "guider": [
        "10",
        0
      ],
      "sampler": [
        "11",
        0
      ],
      "sigmas": [
        "12",
        0
      ],
      "latent_image": [
        "3",
        2
      ]
    }
  },
  "7": {
    "class_type": "VAEDecode",
    "inputs": {
      "samples": [
        "6",
        0
      ],
      "vae": [
        "4",
        0
      ]
    }
  },
  "8": {
    "class_type": "SaveImage",
    "inputs": {
      "images": [
        "7",
        0
      ],
      "filename_prefix": "PacketFoundry-Qwen21TurboQ8"
    }
  },
  "9": {
    "class_type": "RandomNoise",
    "inputs": {
      "noise_seed": 49
    }
  },
  "10": {
    "class_type": "CFGGuider",
    "inputs": {
      "model": [
        "5",
        0
      ],
      "positive": [
        "3",
        0
      ],
      "negative": [
        "3",
        1
      ],
      "cfg": 1.0
    }
  },
  "11": {
    "class_type": "KSamplerSelect",
    "inputs": {
      "sampler_name": "euler"
    }
  },
  "12": {
    "class_type": "ManualSigmas",
    "inputs": {
      "sigmas": "1.0, 0.978453, 0.95418, 0.926626, 0.89508, 0.845148, 0.704534, 0.414568, 0"
    }
  }
}