Runway Gen-4.5

curl -X POST https://ninjachat.ai/api/v1/video \
  -H "Authorization: Bearer nj_sk_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "runway-gen4.5", "prompt": "A cinematic drone shot soaring over a vast turquoise ocean at golden hour, film grain", "duration": 10}'

import requests, os

r = requests.post("https://ninjachat.ai/api/v1/video",
    headers={"Authorization": f"Bearer {os.environ['NINJACHAT_API_KEY']}"},
    json={"model": "runway-gen4.5", "prompt": "A cinematic drone shot soaring over a vast turquoise ocean at golden hour, film grain", "duration": 10}
)
print(f"Poll: {r.json()['request_id']}")