Text-to-video · audio evaluated · all categories
95% CI 1,019.47–1,051.47 · n=3,703
alibabaReleased Apr 7, 2026
Alibaba: HappyHorse 1.0
HappyHorse 1.0 is a video generation model from Alibaba. It generates short videos from a text prompt, a single starting image, or a set of reference images, with output up...
Measured performance
All leaderboards ↗Benchmark results
Text-to-video · silent evaluation · all categories
95% CI 1,018.15–1,054.15 · n=2,997
Access & cost
0 quotesPrices across providers
No listed provider price
Model specifications
- Developer
- alibaba
- Modality
- Video
- Context
- Not reported
- Maximum output
- Not reported
- Weights
- Not reported
- Released
- Apr 7, 2026
- Provider listed
- Jun 2, 2026
- First discovered
- Oct 16, 2026
Exact identities
- openrouter
alibaba/happyhorse-1.0 - aa-video
a4dc21f8-7a35-497e-90a4-4c9a1593c8ca
Sources
Updated Oct 18, 2026
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