FLUX.2 Klein

curl -X POST https://www.ninjachat.ai/api/v1/images \
  -H "Authorization: Bearer nj_sk_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "flux-2-klein", "prompt": "A sunset over mountains, photorealistic"}'

import requests, os

r = requests.post("https://www.ninjachat.ai/api/v1/images",
    headers={"Authorization": f"Bearer {os.environ['NINJACHAT_API_KEY']}"},
    json={"model": "flux-2-klein", "prompt": "A sunset over mountains, photorealistic"}
)
print(r.json()["images"][0]["url"])