Last updated: August 2026
Video generation model with text-to-video, first-frame image-to-video, and reference-to-video modes through an async API. Compare it with Kling 3: Kuaishou's flagship video model with leading character consistency, fast iteration, and strong motion quality.
| HappyHorse 1.0 | Kling 3 | |
|---|---|---|
| Price | Free | $8.8/month |
| Type | Closed source | Closed source |
| Free Option | No | Yes |