Images

POST /v1/images/generations

curl https://api.hoyoai.cn/v1/images/generations \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-image-1","prompt":"A calm lake at dawn","n":1,"size":"1024x1024"}'

Model availability follows the marketplace.