happyhorse/happyhorse-1-1
HappyHorse-1.1 is an AI video generation model that improves on HappyHorse-1.0 with better prompt understanding, smoother motion, stronger consistency, and higher-quality outputs across T2V, I2V, and R2V workflows.

Try the model with a sample request using the same API shape shown in the reference page.
The duration of the generated video, in seconds. The value must be an integer in the range [3, 15]. Default: 5
The resolution of the generated video.
Text prompt describing the image
Adjust settings and run the demo to see the model output generated here in real-time.