Один API. Все модели.

curl -X POST https://ducklygen.com/api/v1/api/catalog/generations \
  -H "Authorization: Bearer $DUCKLYGEN_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "modelId": "image-model-id",
  "inputs": {
    "prompt": "rubber duck floating on teal water, soft light"
  }
}'

const res = await fetch("https://ducklygen.com/api/v1/api/catalog/generations", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.DUCKLYGEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({ modelId: "image-model-id", inputs: { prompt: "rubber duck floating on teal water, soft light" } }),
});
const job = await res.json(); // { id, status: "queued" }

import os, requests

job = requests.post(
    "https://ducklygen.com/api/v1/api/catalog/generations",
    headers={"Authorization": f"Bearer {os.environ['DUCKLYGEN_API_KEY']}"},
    json={"modelId": "image-model-id", "inputs": {"prompt": "rubber duck floating on teal water, soft light"}},
).json()  # { id, status: "queued" }