HappyHorse-1.1-R2v

Overview

HappyHorse-1.1-R2V supports Reference-to-Video generation with significantly improved stability in subject, scene style, and visual consistency. With support for up to 9 reference images, it can more accurately understand and preserve creative intent, delivering stronger controllability and expressiveness across characters, scenes, styles, and cinematic motion.

• Model type: Vision
• Input: Text / Image
• Output: Video
• Endpoints: chat / video_generation / video

Code example

Call with happyhorse-1.1-r2v :

curl https://www.starunion.net/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "happyhorse-1.1-r2v",
    "messages": [{
      "role": "user",
      "content": [
        { "type": "text", "text": "Describe this image" },
        { "type": "image_url", "image_url": { "url": "https://example.com/photo.jpg" } }
      ]
    }]
  }'