Wan 3.0

import Tchavi from '@tchavi/sdk';

const client = new Tchavi({ apiKey: 'API_KEY' });

const job = await client.videos.generations.create({
  "model": "wan-3",
  "prompt": "A cinematic shot of a cat astronaut floating in space",
  "resolution": "480p",
  "duration": 5,
  "aspect_ratio": "16:9",
  "generate_audio": true
});

console.log('Job id:', job.id);
console.log('Credits used:', job.tchavi.credits_used);

// Poll for completion
let result = await client.videos.generations.retrieve(job.id);
while (result.status === 'pending' || result.status === 'processing') {
  await new Promise((r) => setTimeout(r, 2000));
  result = await client.videos.generations.retrieve(job.id);
}
console.log('Video URL:', result.output?.video_url);