跳转到主要内容

模型参数

  • 模型ID:kling-image-v2/kling-image-v2-1/kling-image-v2-new,
  • 模型价格:你可以在模型广场查看最新价格信息
  • 调用入口:https://geekai.co/api/v1/images/generations
  • 模型参数:参考画图 API 手册
  • API认证:获取 API KEY
不支持画图公共 API 中的以下参数:
  • size
  • seed
  • quality
  • style_preset
  • response_format
  • output_format
  • mask
  • watermark
  • background
附:可灵画图 v2 官方 API 文档
kling-image-v2对应支持的aspect_ratio包括: 1:1,16:9,4:3,3:2,2:3,3:4,9:16,21:9 同样,参考图像也支持传入图片Base64编码,直接在image里面传入图片Base64编码即可,但是请不要在Base64编码字符串前添加任何前缀,例如data:image/png;base64,。正确的参数格式应该直接是Base64编码后的字符串。

文生图

通过文字描述来生成对应图像:
curl --location --request POST 'https://geekai.co/api/v1/images/generations' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer $GEEKAI_API_KEY' \
--data '{
    "model":"kling-image-v2",
    "prompt": "画一只可爱的小猫",
    "negative_prompt": "低质量",
    "aspect_ratio": "4:3",
    "n": 1,
}'
响应是一个 JSON 对象,包含生成图片的 URL:
{
    "model": "kling-image-v2",
    "created": 1768456368,
    "task_id": "5b36a98e-e202-43f8-8a28-cecdc83020b8",
    "task_status": "succeed",
    "data": [
        {
            "url": "https://static.geekai.co/image/2026/01/15/c07071e78203f406b0a607a2120adc11.png"
        }
    ]
}

图生图

单图
curl --location --request POST 'https://geekai.co/api/v1/images/generations' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer $GEEKAI_API_KEY' \
--data '{
    "model":"kling-image-v2",
    "prompt": "将图中女生的服装颜色变为绿色",
    "image": "https://ark-project.tos-cn-beijing.volces.com/doc_image/seedream4_imagesToimage_1.png",
    "aspect_ratio": "16:9"
}'
响应同上述是一个 JSON 对象,包含生成图片的 URL:
{
    "model": "kling-image-v2",
    "created": 1768987803,
    "task_id": "72580c6b-7733-4fbb-9661-f50c0e25280a",
    "task_status": "succeed",
    "data": [
        {
            "url": "https://static.geekai.co/image/2026/01/21/d5c09e54706a09cbb6271236e9d95fe1.png"
        }
    ]
}
多图参考生图
curl --location --request POST 'https://geekai.co/api/v1/images/generations' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer $GEEKAI_API_KEY' \
--data '{
    "model":"kling-image-v2",
    "prompt": "将图2女生的服装换为图1女生的服装",
    "image": ["https://ark-project.tos-cn-beijing.volces.com/doc_image/seedream4_imagesToimage_1.png", "https://ark-project.tos-cn-beijing.volces.com/doc_image/seedream4_5_imagesToimage_2.png"],
    "aspect_ratio": "16:9"
}'
响应同上述是一个 JSON 对象,包含生成图片的 URL:
{
    "model": "kling-image-v2",
    "created": 1768892618,
    "task_id": "f48dea70-364a-4d57-8412-85b4c1528c02",
    "task_status": "succeed",
    "data": [
        {
            "url": "https://static.geekai.co/image/2026/01/20/146eb9ad496351cbaf9b7554ac08f06f.png"
        }
    ]
}