June 22 — Alibaba released video-generation model HappyHorse 1.1. Compared with version 1.0, the update delivers systematic improvements in dynamic expressiveness, subject consistency, instruction following, visual fidelity and audio capability. The new version is available on the HappyHorse website and has been integrated into Alibaba Cloud’s Bailian and Qianwen Cloud platforms.

2026-06-22

June 22 — Alibaba released video-generation model HappyHorse 1.1. Compared with version 1.0, the update delivers systematic improvements in dynamic expressiveness, subject consistency, instruction following, visual fidelity and audio capability. The new version is available on the HappyHorse website and has been integrated into Alibaba Cloud’s Bailian and Qianwen Cloud platforms.