{
  "id": "qwen-qwen-image-edit-2509",
  "name": "Qwen-Image-Edit-2509",
  "developer": "Qwen",
  "family": "Qwen-Image-Edit-2509",
  "variant": "Qwen-Image-Edit-2509",
  "model": {
    "parameters": "20.4304B",
    "total_parameters_billions": 20.430401088,
    "context": {
      "value": null,
      "display": "Not declared in checked config/model card",
      "status": "not-disclosed",
      "evidence": []
    },
    "modality": "Image → image",
    "tags": [
      "diffusers",
      "safetensors",
      "image-to-image",
      "en",
      "zh",
      "arxiv:2508.02324",
      "license:apache-2.0",
      "diffusers:QwenImageEditPlusPipeline",
      "region:us"
    ]
  },
  "weights": {
    "status": "verified-available",
    "repository": "https://huggingface.co/Qwen/Qwen-Image-Edit-2509",
    "access": "public",
    "exact_files": [
      "text_encoder/model-00001-of-00004.safetensors",
      "text_encoder/model-00002-of-00004.safetensors",
      "text_encoder/model-00003-of-00004.safetensors",
      "text_encoder/model-00004-of-00004.safetensors",
      "text_encoder/model.safetensors.index.json",
      "transformer/diffusion_pytorch_model-00001-of-00005.safetensors",
      "transformer/diffusion_pytorch_model-00002-of-00005.safetensors",
      "transformer/diffusion_pytorch_model-00003-of-00005.safetensors",
      "transformer/diffusion_pytorch_model-00004-of-00005.safetensors",
      "transformer/diffusion_pytorch_model-00005-of-00005.safetensors",
      "transformer/diffusion_pytorch_model.safetensors.index.json",
      "vae/diffusion_pytorch_model.safetensors"
    ],
    "file_count": 12,
    "formats": [
      "Safetensors"
    ],
    "precision_availability": {
      "bf16": {
        "available": true,
        "status": "verified"
      },
      "fp16": {
        "available": false,
        "status": "verified"
      },
      "fp8": {
        "available": false,
        "status": "verified"
      },
      "int8": {
        "available": false,
        "status": "verified"
      },
      "int4": {
        "available": false,
        "status": "verified"
      },
      "gguf": {
        "available": false,
        "status": "verified"
      }
    },
    "dtype_evidence": [
      "BF16"
    ],
    "evidence": [
      {
        "source": "https://huggingface.co/api/models/Qwen/Qwen-Image-Edit-2509",
        "type": "Hugging Face model API siblings"
      }
    ]
  },
  "license": {
    "id": "apache-2.0",
    "name": "Apache-2.0",
    "url": null,
    "status": "verified",
    "commercial_use": {
      "status": "allowed",
      "label": "Commercial use allowed under Apache-2.0 conditions",
      "basis": null
    },
    "repository_license_files": [],
    "verification": {
      "status": "metadata-only",
      "checked_at": "2026-10-03",
      "source": null
    }
  },
  "hardware": {
    "status": "estimated",
    "weight_only_gb": {
      "bf16_fp16": 40.86,
      "fp8_int8": 20.43,
      "int4": 10.22
    },
    "note": "Weight-only decimal-GB estimate from total parameter count; excludes KV cache, activations, runtime overhead, optimizer state and sharding."
  },
  "lineage": {
    "family": "Qwen-Image-Edit-2509",
    "variant": "Qwen-Image-Edit-2509",
    "base_model": {
      "status": "not-declared",
      "models": [],
      "relation": null,
      "evidence": []
    }
  },
  "training_assets": {
    "training_recipe": {
      "status": "not-disclosed-in-checked-repository",
      "files": [],
      "links": [],
      "evidence": []
    },
    "data_disclosure": {
      "status": "not-disclosed-in-standard-metadata-or-obvious-model-card-section",
      "datasets": [],
      "evidence": []
    },
    "evaluations": "Not classified by automated verifier",
    "intermediate_checkpoints": "Not classified by automated verifier"
  },
  "sources": [
    {
      "type": "model_repository",
      "url": "https://huggingface.co/Qwen/Qwen-Image-Edit-2509",
      "tier": "primary"
    },
    {
      "type": "model_api",
      "url": "https://huggingface.co/api/models/Qwen/Qwen-Image-Edit-2509",
      "tier": "primary"
    },
    {
      "type": "model_card",
      "url": "https://huggingface.co/Qwen/Qwen-Image-Edit-2509/blob/main/README.md",
      "tier": "primary",
      "available": true
    },
    {
      "type": "config",
      "url": "https://huggingface.co/Qwen/Qwen-Image-Edit-2509/blob/main/config.json",
      "tier": "primary",
      "available": false
    }
  ],
  "verification": {
    "level": "field-verified",
    "checked_at": "2026-10-03",
    "checked_at_iso": "2026-10-03T09:17:39+00:00",
    "method": "Hugging Face API + repository file list + model card + config.json",
    "mode": "full-field-verification",
    "full_verified_at": "2026-10-03",
    "readme_accessible": true,
    "config_accessible": false,
    "fields": {
      "license": "verified",
      "commercial_use": "classified",
      "context": "not-disclosed",
      "weight_files": "verified",
      "formats": "verified",
      "base_model": "not-declared",
      "training_recipe": "not-disclosed-in-checked-repository",
      "data_disclosure": "not-disclosed-in-standard-metadata-or-obvious-model-card-section",
      "runtime_support": "source-derived-not-runtime-tested"
    },
    "history": [
      {
        "date": "2026-10-03",
        "event": "Field-by-field verification",
        "detail": "Checked Hugging Face API metadata, exact repository file list, model card and config when accessible."
      },
      {
        "date": "2026-10-03",
        "event": "Registry record created",
        "detail": "Previous verification level: discovered-pending."
      }
    ]
  },
  "discovery": {
    "source": "Hugging Face public model index",
    "repo_id": "Qwen/Qwen-Image-Edit-2509",
    "rank": 500,
    "downloads": 469866,
    "likes": 1249,
    "last_modified": "2025-09-22T13:37:12+00:00",
    "created_at": "2025-09-22T13:09:40+00:00",
    "library_name": "diffusers",
    "pipeline_tag": "image-to-image",
    "discovered_at": "2026-10-03T09:17:37+00:00",
    "pinned": false
  },
  "runtime_support": {
    "declared_library": "Diffusers",
    "pipeline_tag": "image-to-image",
    "declared": [
      "Diffusers"
    ],
    "mentioned_in_model_card": [],
    "artifact_signals": [],
    "tested_by_openmodelweights": false
  },
  "hub": {
    "last_modified": "2025-09-22T13:37:12.000Z",
    "created_at": "2025-09-22T13:09:40.000Z",
    "downloads": 469866,
    "likes": 1249,
    "sha": "d3968ef930e841f4c73640fb8afa3b306a78167e",
    "library_name": "diffusers",
    "pipeline_tag": "image-to-image",
    "tags": [
      "diffusers",
      "safetensors",
      "image-to-image",
      "en",
      "zh",
      "arxiv:2508.02324",
      "license:apache-2.0",
      "diffusers:QwenImageEditPlusPipeline",
      "region:us"
    ]
  }
}
