workflows/_ref_krea2_native_workflow.json

{
  "last_node_id": 14,
  "last_link_id": 14,
  "nodes": [
    {
      "id": 13,
      "type": "CLIPLoader",
      "pos": [
        -240,
        452
      ],
      "size": [
        270,
        106
      ],
      "flags": {},
      "order": 0,
      "mode": 0,
      "inputs": [],
      "outputs": [
        {
          "name": "CLIP",
          "type": "CLIP",
          "links": [
            14
          ],
          "slot_index": 0
        }
      ],
      "properties": {
        "Node name for S&R": "CLIPLoader"
      },
      "widgets_values": [
        "qwen3vl_4b_fp8_scaled.safetensors",
        "krea2",
        "default"
      ],
      "title": "CLIP Loader - Krea2"
    },
    {
      "id": 1,
      "type": "UNETLoader",
      "pos": [
        -230,
        283
      ],
      "size": [
        270,
        107
      ],
      "flags": {},
      "order": 1,
      "mode": 0,
      "inputs": [],
      "outputs": [
        {
          "name": "MODEL",
          "type": "MODEL",
          "links": [
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          ],
          "slot_index": 0
        }
      ],
      "properties": {
        "Node name for S&R": "UNETLoader"
      },
      "widgets_values": [
        "krea2_turbo_fp8.safetensors",
        "default"
      ],
      "title": "UNET Loader - Krea2 Turbo FP8"
    },
    {
      "id": 4,
      "type": "VAELoader",
      "pos": [
        70,
        536
      ],
      "size": [
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      ],
      "flags": {},
      "order": 3,
      "mode": 0,
      "inputs": [],
      "outputs": [
        {
          "name": "VAE",
          "type": "VAE",
          "links": [
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          ],
          "slot_index": 0
        }
      ],
      "properties": {
        "Node name for S&R": "VAELoader"
      },
      "widgets_values": [
        "qwen_image_vae.safetensors"
      ],
      "title": "VAE Loader"
    },
    {
      "id": 10,
      "type": "EmptyLatentImage",
      "pos": [
        -244,
        611
      ],
      "size": [
        270,
        143
      ],
      "flags": {},
      "order": 2,
      "mode": 0,
      "inputs": [],
      "outputs": [
        {
          "name": "LATENT",
          "type": "LATENT",
          "links": [
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          "slot_index": 0
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      ],
      "properties": {
        "Node name for S&R": "EmptyLatentImage"
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      "widgets_values": [
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        720,
        1
      ],
      "title": "Empty Latent Image"
    },
    {
      "id": 6,
      "type": "CLIPTextEncode",
      "pos": [
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        281
      ],
      "size": [
        400,
        200
      ],
      "flags": {},
      "order": 5,
      "mode": 0,
      "inputs": [
        {
          "name": "clip",
          "type": "CLIP",
          "link": 14
        }
      ],
      "outputs": [
        {
          "name": "CONDITIONING",
          "type": "CONDITIONING",
          "links": [
            5,
            12
          ],
          "slot_index": 0
        }
      ],
      "properties": {
        "Node name for S&R": "CLIPTextEncode"
      },
      "widgets_values": [
        "A cinematic photo of a cat wearing steampunk goggles, dramatic lighting, 8K"
      ],
      "title": "Positive Prompt"
    },
    {
      "id": 8,
      "type": "ConditioningZeroOut",
      "pos": [
        73,
        385
      ],
      "size": [
        225,
        47
      ],
      "flags": {},
      "order": 6,
      "mode": 0,
      "inputs": [
        {
          "name": "conditioning",
          "type": "CONDITIONING",
          "link": 12
        }
      ],
      "outputs": [
        {
          "name": "CONDITIONING",
          "type": "CONDITIONING",
          "links": [
            8
          ],
          "slot_index": 0
        }
      ],
      "properties": {
        "Node name for S&R": "ConditioningZeroOut"
      },
      "widgets_values": [],
      "title": "Negative (Zero Out)"
    },
    {
      "id": 2,
      "type": "KSampler",
      "pos": [
        483,
        281
      ],
      "size": [
        270,
        339
      ],
      "flags": {},
      "order": 7,
      "mode": 0,
      "inputs": [
        {
          "name": "model",
          "type": "MODEL",
          "link": 1
        },
        {
          "name": "positive",
          "type": "CONDITIONING",
          "link": 5
        },
        {
          "name": "negative",
          "type": "CONDITIONING",
          "link": 8
        },
        {
          "name": "latent_image",
          "type": "LATENT",
          "link": 11
        }
      ],
      "outputs": [
        {
          "name": "LATENT",
          "type": "LATENT",
          "links": [
            2
          ],
          "slot_index": 0
        }
      ],
      "properties": {
        "Node name for S&R": "KSampler"
      },
      "widgets_values": [
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        "fixed",
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        "er_sde",
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      ],
      "title": "KSampler"
    },
    {
      "id": 3,
      "type": "VAEDecode",
      "pos": [
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        298
      ],
      "size": [
        225,
        71
      ],
      "flags": {},
      "order": 8,
      "mode": 0,
      "inputs": [
        {
          "name": "samples",
          "type": "LATENT",
          "link": 2
        },
        {
          "name": "vae",
          "type": "VAE",
          "link": 3
        }
      ],
      "outputs": [
        {
          "name": "IMAGE",
          "type": "IMAGE",
          "links": [
            4
          ],
          "slot_index": 0
        }
      ],
      "properties": {
        "Node name for S&R": "VAEDecode"
      },
      "widgets_values": [],
      "title": "VAE Decode"
    },
    {
      "id": 5,
      "type": "PreviewImage",
      "pos": [
        774,
        284
      ],
      "size": [
        489,
        369
      ],
      "flags": {},
      "order": 9,
      "mode": 0,
      "inputs": [
        {
          "name": "images",
          "type": "IMAGE",
          "link": 4
        }
      ],
      "outputs": [],
      "properties": {
        "Node name for S&R": "PreviewImage"
      },
      "widgets_values": [],
      "title": "Preview Image"
    },
    {
      "id": 14,
      "type": "Note",
      "pos": [
        -546,
        283
      ],
      "size": [
        301,
        237
      ],
      "flags": {},
      "order": 4,
      "mode": 0,
      "inputs": [],
      "outputs": [],
      "properties": {},
      "widgets_values": [
        "Required downloads:\n1. Text Encoder:\n   Comfy-Org/Qwen3-VL → text_encoders/\n   qwen3vl_4b_fp8_scaled.safetensors\n2. VAE:\n   Comfy-Org/Qwen-Image_ComfyUI\n   → vae/qwen_image_vae.safetensors\n3. UNET:\n   AlperKTS/Krea2_FP8\n   → unet/krea2_turbo_fp8.safetensors"
      ],
      "title": "Downloads",
      "color": "#432",
      "bgcolor": "#653"
    }
  ],
  "links": [
    [
      1,
      1,
      0,
      2,
      0,
      "MODEL"
    ],
    [
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      2,
      0,
      3,
      0,
      "LATENT"
    ],
    [
      3,
      4,
      0,
      3,
      1,
      "VAE"
    ],
    [
      4,
      3,
      0,
      5,
      0,
      "IMAGE"
    ],
    [
      5,
      6,
      0,
      2,
      1,
      "CONDITIONING"
    ],
    [
      8,
      8,
      0,
      2,
      2,
      "CONDITIONING"
    ],
    [
      11,
      10,
      0,
      2,
      3,
      "LATENT"
    ],
    [
      12,
      6,
      0,
      8,
      0,
      "CONDITIONING"
    ],
    [
      14,
      13,
      0,
      6,
      0,
      "CLIP"
    ]
  ],
  "groups": [
    {
      "title": "Krea 2 OSS - Native ComfyUI (0.25.0+)",
      "bounding": [
        -600,
        60,
        1880,
        760
      ],
      "color": "#3f789e",
      "font_size": 24
    }
  ],
  "config": {},
  "extra": {
    "ds": {
      "scale": 1.0,
      "offset": [
        600,
        -160
      ]
    },
    "workflow_notes": "Native ComfyUI 0.25.0+ Krea2 workflow. Uses official CLIPLoader/UNETLoader nodes. Requires 3 model files (see Note node)."
  },
  "version": 0.4
}