Bytedance Seedream 5.0 Lite API | 定價與文件

bytedance/seedream-5/lite/edit

使用 Seedream 5.0 Lite 將圖像和文字提示詞轉化為品牌一致的編輯、風格遷移和精確版面，依託即時視覺搜尋、情境感知設計和高效產出，每張圖像僅需 $0.028。

1. 快速開始

使用 RunComfy 的 API 執行 bytedance/seedream-5/lite/edit。可接受的輸入與輸出請參閱模型的資料結構說明。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/seedream-5/lite/edit \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Maintain the model's pose and the flowing, liquid-like silhouette of the garment. Change the material from silver metal to completely transparent clear water (or glass). Through the flowing liquid, the model's skin details should be visible. The lighting effect should shift from reflection to refraction.",
    "image": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7321/media-files/input-1-1.png"
    ]
  }'

2. 身分驗證

將 YOUR_API_TOKEN 環境變數設為您的 API 金鑰（在個人資料中管理金鑰），並在每個請求的 Authorization 標頭中以 Bearer 權杖形式攜帶： Authorization: Bearer $YOUR_API_TOKEN。

3. API 參考

提交請求

提交非同步生成工作後，將立即取得 request_id 以及用於查詢狀態、取得結果與取消的 URL。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/seedream-5/lite/edit \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Maintain the model's pose and the flowing, liquid-like silhouette of the garment. Change the material from silver metal to completely transparent clear water (or glass). Through the flowing liquid, the model's skin details should be visible. The lighting effect should shift from reflection to refraction.",
    "image": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7321/media-files/input-1-1.png"
    ]
  }'

查詢請求狀態

依 request_id 取得目前狀態（「in_queue」、「in_progress」、「completed」或「cancelled」）。

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

取得請求結果

取得指定 request_id 的最終輸出與中繼資料；若工作尚未完成，回應會回傳目前狀態，方便繼續輪詢。

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

取消請求

透過 request_id 取消排隊中的工作；進行中的工作無法取消。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

4. 檔案輸入

託管檔案（URL）

請提供可公開存取的 HTTPS 位址。確保目標主機允許伺服器端抓取（無需登入或 Cookie）、未被限流或阻擋機器人。建議：圖片 ≤ 50 MB（約 4K），影片 ≤ 100 MB（約 720p 下 2–5 分鐘）。私人資產請使用穩定或預先簽署 URL。

5. 資料結構

輸入結構

{
  "type": "object",
  "title": "輸入結構",
  "required": [
    "prompt",
    "image"
  ],
  "properties": {
    "prompt": {
      "title": "提示詞",
      "description": "建議長度不超過 600 個英文單詞。如果提示詞過長，資訊可能會變得分散。模型可能會忽略細節，只關注主要要點，導致生成的圖像缺少某些元素。",
      "type": "string",
      "default": "Maintain the model's pose and the flowing, liquid-like silhouette of the garment. Change the material from silver metal to completely transparent clear water (or glass). Through the flowing liquid, the model's skin details should be visible. The lighting effect should shift from reflection to refraction."
    },
    "image": {
      "title": "圖像",
      "description": "上傳 1–14 張圖像。支援格式為 JPEG、PNG、WEBP、BMP、TIFF 或 GIF。",
      "type": "array",
      "items": {
        "type": "string",
        "format": "image_uri"
      },
      "validations": [
        {
          "validation_rule": "file_size_mb<",
          "validation_value": 10,
          "validation_error": "File size must be less than 10 MB."
        },
        {
          "validation_rule": "width/height>",
          "validation_value": 0.0625,
          "validation_error": "The aspect ratio range should be 1:16 to 16:1."
        },
        {
          "validation_rule": "width/height<",
          "validation_value": 16,
          "validation_error": "The aspect ratio range should be 1:16 to 16:1."
        },
        {
          "validation_rule": "width_pixels>",
          "validation_value": 14,
          "validation_error": "The uploaded image width and height must exceed 14 pixels."
        },
        {
          "validation_rule": "height_pixels>",
          "validation_value": 14,
          "validation_error": "The uploaded image width and height must exceed 14 pixels."
        }
      ],
      "maxItems": 14,
      "minItems": 1,
      "default": [
        "https://playgrounds-storage-public.runcomfy.net/tools/7321/media-files/input-1-1.png"
      ]
    },
    "resolution": {
      "title": "解析度",
      "description": "對於 2K 和 3K 選項，模型會自行決定寬度和高度。你應在提示詞中用自然語言描述其長寬比、形狀或用途。對於其他選項，你可以選擇想要的寬度和高度。",
      "type": "string",
      "enum": [
        "2K",
        "3K",
        "2048x2048 (1:1)",
        "2304x1728 (4:3)",
        "1728x2304 (3:4)",
        "2848x1600 (16:9)",
        "1600x2848 (9:16)",
        "2496x1664 (3:2)",
        "1664x2496 (2:3)",
        "3136x1344 (21:9)",
        "3072x3072 (1:1)",
        "3456x2592 (4:3)",
        "2592x3456 (3:4)",
        "4096x2304 (16:9)",
        "2304x4096 (9:16)",
        "3744x2496 (3:2)",
        "2496x3744 (2:3)",
        "4704x2016 (21:9)"
      ],
      "default": "2048x2048 (1:1)"
    },
    "sequential_image_generation": {
      "title": "順序圖像生成",
      "description": "啟用此選項以依序生成圖像。",
      "type": "string",
      "enum": [
        "auto",
        "disabled"
      ],
      "default": "disabled"
    },
    "max_images": {
      "title": "最大圖像數",
      "description": "可生成的最大圖像數量。僅當 sequential_image_generation 設定為 auto 時生效。",
      "type": "integer",
      "enum": [
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        11,
        12,
        13,
        14,
        15
      ],
      "default": 15
    },
    "output_format": {
      "title": "輸出格式",
      "description": "輸出圖像的格式。這將決定生成圖像的檔案格式。",
      "type": "string",
      "enum": [
        "png",
        "jpeg"
      ],
      "default": "png"
    },
    "optimize_prompt_options": {
      "title": "提示詞最佳化",
      "description": "設定提示詞最佳化功能的模式。standard：品質更高，生成時間更長。",
      "type": "string",
      "enum": [
        "standard"
      ],
      "default": "standard"
    }
  }
}

輸出結構

{
  "output": {
    "type": "object",
    "properties": {
      "image": {
        "type": "string",
        "format": "uri",
        "description": "單張圖片 URL"
      },
      "video": {
        "type": "string",
        "format": "uri",
        "description": "單一影片 URL"
      },
      "images": {
        "type": "array",
        "description": "多張圖片 URL",
        "items": {
          "type": "string",
          "format": "uri"
        }
      },
      "videos": {
        "type": "array",
        "description": "多個影片 URL",
        "items": {
          "type": "string",
          "format": "uri"
        }
      }
    }
  }
}

RunComfy

RunComfy 是首選的 ComfyUI 平台，提供 ComfyUI 在線環境和服務，以及 ComfyUI 工作流程具有驚豔的視覺效果。 RunComfy還提供 AI Models, 幫助藝術家利用最新的AI工具創作出令人驚艷的藝術作品。

1. 快速開始

使用 RunComfy 的 API 執行 bytedance/seedream-5/lite/edit。可接受的輸入與輸出請參閱模型的資料結構說明。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/seedream-5/lite/edit \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Maintain the model's pose and the flowing, liquid-like silhouette of the garment. Change the material from silver metal to completely transparent clear water (or glass). Through the flowing liquid, the model's skin details should be visible. The lighting effect should shift from reflection to refraction.",
    "image": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7321/media-files/input-1-1.png"
    ]
  }'

3. API 參考

提交請求

提交非同步生成工作後，將立即取得 request_id 以及用於查詢狀態、取得結果與取消的 URL。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/seedream-5/lite/edit \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Maintain the model's pose and the flowing, liquid-like silhouette of the garment. Change the material from silver metal to completely transparent clear water (or glass). Through the flowing liquid, the model's skin details should be visible. The lighting effect should shift from reflection to refraction.",
    "image": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7321/media-files/input-1-1.png"
    ]
  }'

查詢請求狀態

依 request_id 取得目前狀態（「in_queue」、「in_progress」、「completed」或「cancelled」）。

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

取得請求結果

取得指定 request_id 的最終輸出與中繼資料；若工作尚未完成，回應會回傳目前狀態，方便繼續輪詢。

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

取消請求

透過 request_id 取消排隊中的工作；進行中的工作無法取消。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

4. 檔案輸入

託管檔案（URL）

5. 資料結構

輸入結構

{
  "type": "object",
  "title": "輸入結構",
  "required": [
    "prompt",
    "image"
  ],
  "properties": {
    "prompt": {
      "title": "提示詞",
      "description": "建議長度不超過 600 個英文單詞。如果提示詞過長，資訊可能會變得分散。模型可能會忽略細節，只關注主要要點，導致生成的圖像缺少某些元素。",
      "type": "string",
      "default": "Maintain the model's pose and the flowing, liquid-like silhouette of the garment. Change the material from silver metal to completely transparent clear water (or glass). Through the flowing liquid, the model's skin details should be visible. The lighting effect should shift from reflection to refraction."
    },
    "image": {
      "title": "圖像",
      "description": "上傳 1–14 張圖像。支援格式為 JPEG、PNG、WEBP、BMP、TIFF 或 GIF。",
      "type": "array",
      "items": {
        "type": "string",
        "format": "image_uri"
      },
      "validations": [
        {
          "validation_rule": "file_size_mb<",
          "validation_value": 10,
          "validation_error": "File size must be less than 10 MB."
        },
        {
          "validation_rule": "width/height>",
          "validation_value": 0.0625,
          "validation_error": "The aspect ratio range should be 1:16 to 16:1."
        },
        {
          "validation_rule": "width/height<",
          "validation_value": 16,
          "validation_error": "The aspect ratio range should be 1:16 to 16:1."
        },
        {
          "validation_rule": "width_pixels>",
          "validation_value": 14,
          "validation_error": "The uploaded image width and height must exceed 14 pixels."
        },
        {
          "validation_rule": "height_pixels>",
          "validation_value": 14,
          "validation_error": "The uploaded image width and height must exceed 14 pixels."
        }
      ],
      "maxItems": 14,
      "minItems": 1,
      "default": [
        "https://playgrounds-storage-public.runcomfy.net/tools/7321/media-files/input-1-1.png"
      ]
    },
    "resolution": {
      "title": "解析度",
      "description": "對於 2K 和 3K 選項，模型會自行決定寬度和高度。你應在提示詞中用自然語言描述其長寬比、形狀或用途。對於其他選項，你可以選擇想要的寬度和高度。",
      "type": "string",
      "enum": [
        "2K",
        "3K",
        "2048x2048 (1:1)",
        "2304x1728 (4:3)",
        "1728x2304 (3:4)",
        "2848x1600 (16:9)",
        "1600x2848 (9:16)",
        "2496x1664 (3:2)",
        "1664x2496 (2:3)",
        "3136x1344 (21:9)",
        "3072x3072 (1:1)",
        "3456x2592 (4:3)",
        "2592x3456 (3:4)",
        "4096x2304 (16:9)",
        "2304x4096 (9:16)",
        "3744x2496 (3:2)",
        "2496x3744 (2:3)",
        "4704x2016 (21:9)"
      ],
      "default": "2048x2048 (1:1)"
    },
    "sequential_image_generation": {
      "title": "順序圖像生成",
      "description": "啟用此選項以依序生成圖像。",
      "type": "string",
      "enum": [
        "auto",
        "disabled"
      ],
      "default": "disabled"
    },
    "max_images": {
      "title": "最大圖像數",
      "description": "可生成的最大圖像數量。僅當 sequential_image_generation 設定為 auto 時生效。",
      "type": "integer",
      "enum": [
        1,
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        11,
        12,
        13,
        14,
        15
      ],
      "default": 15
    },
    "output_format": {
      "title": "輸出格式",
      "description": "輸出圖像的格式。這將決定生成圖像的檔案格式。",
      "type": "string",
      "enum": [
        "png",
        "jpeg"
      ],
      "default": "png"
    },
    "optimize_prompt_options": {
      "title": "提示詞最佳化",
      "description": "設定提示詞最佳化功能的模式。standard：品質更高，生成時間更長。",
      "type": "string",
      "enum": [
        "standard"
      ],
      "default": "standard"
    }
  }
}

輸出結構

{
  "output": {
    "type": "object",
    "properties": {
      "image": {
        "type": "string",
        "format": "uri",
        "description": "單張圖片 URL"
      },
      "video": {
        "type": "string",
        "format": "uri",
        "description": "單一影片 URL"
      },
      "images": {
        "type": "array",
        "description": "多張圖片 URL",
        "items": {
          "type": "string",
          "format": "uri"
        }
      },
      "videos": {
        "type": "array",
        "description": "多個影片 URL",
        "items": {
          "type": "string",
          "format": "uri"
        }
      }
    }
  }
}

使用 Seedream 5.0 Lite 將圖像和文字提示詞轉化為品牌一致的編輯、風格遷移和精確版面，依託即時視覺搜尋、情境感知設計和高效產出，每張圖像僅需 $0.028。

目錄

1. 快速開始

2. 身分驗證

3. API 參考

提交請求

查詢請求狀態

取得請求結果

取消請求

4. 檔案輸入

託管檔案（URL）

5. 資料結構

輸入結構

輸出結構

使用 Seedream 5.0 Lite 將圖像和文字提示詞轉化為品牌一致的編輯、風格遷移和精確版面，依託即時視覺搜尋、情境感知設計和高效產出，每張圖像僅需 $0.028。

目錄

1. 快速開始

2. 身分驗證

3. API 參考

提交請求

查詢請求狀態

取得請求結果

取消請求

4. 檔案輸入

託管檔案（URL）

5. 資料結構

輸入結構

輸出結構

Seedream 5.0 Lite：情境感知的圖像編輯與風格遷移 | RunComfy

使用 Seedream 5.0 Lite 將圖像和文字提示詞轉化為品牌一致的編輯、風格遷移和精確版面，依託即時視覺搜尋、情境感知設計和高效產出，每張圖像僅需 $0.028。

目錄

1. 快速開始

2. 身分驗證

3. API 參考

提交請求

查詢請求狀態

取得請求結果

取消請求

4. 檔案輸入

託管檔案（URL）

5. 資料結構

輸入結構

輸出結構

Seedream 5.0 Lite：情境感知的圖像編輯與風格遷移 | RunComfy

使用 Seedream 5.0 Lite 將圖像和文字提示詞轉化為品牌一致的編輯、風格遷移和精確版面，依託即時視覺搜尋、情境感知設計和高效產出，每張圖像僅需 $0.028。

目錄

1. 快速開始

2. 身分驗證

3. API 參考

提交請求

查詢請求狀態

取得請求結果

取消請求

4. 檔案輸入

託管檔案（URL）

5. 資料結構

輸入結構

輸出結構