对接阿里云图像生成服务，支持同步和异步任务两种模式，不支持流式 SSE。

支持的模型

同步模式

curl -X POST https://51kik.com/v1/image/v1/generations \
  -H 'Authorization: Bearer sk-xxxxxxxx' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "wanx-v1",
    "prompt": "ancient chinese ink painting of mountains and clouds",
    "upstream_options": { "n": 1, "resolution": "1024*1024", "watermark": false, "prompt_extend": true }
  }'

图生图

curl -X POST https://51kik.com/v1/image/v1/generations \
  -H 'Authorization: Bearer sk-xxxxxxxx' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "qwen-image-edit",
    "prompt": "convert to oil painting style",
    "image": "https://example.com/source.jpg",
    "upstream_options": { "n": 1, "aspect_ratio": "16:9", "result_type": "image" }
  }'

异步任务

curl -X POST https://51kik.com/v1/image/v1/generations \
  -H 'Authorization: Bearer sk-xxxxxxxx' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "wanx-v1",
    "prompt": "a panoramic mountain landscape",
    "task": true,
    "upstream_options": { "resolution": "2048*1024", "n": 4 }
  }'

响应只含 task_id，需轮询：

curl https://51kik.com/v1/image/v1/tasks/abc123-task-id \
  -H 'Authorization: Bearer sk-xxxxxxxx'

流式限制

百炼不支持 SSE 流式，传 stream: true 返回 Bailian image generation does not support streaming 错误。

常用 upstream_options

参数说明
n生成张数
resolution分辨率，如 1024*1024
aspect_ratio宽高比，如 16:9
watermark水印开关
prompt_extend是否自动扩写 prompt
negative_prompt负向提示词
seed随机种子
result_type输出类型：image / url

task: true + stream: true 不要同时传，行为未定义。

相关

异步任务查询 · 千帆