Alibaba released the video generation model HappyHorse 1.1. Alibaba has recently officially launched the major version update of the HappyHorse 1.1 model.
Compared to the 1.0 version, HappyHorse 1.1 has achieved systematic upgrades in multiple core dimensions, including dynamic expressiveness, subject consistency, instruction following, visual quality, and audio capabilities, with a significant improvement in overall performance.

The upgraded model performs better in terms of video smoothness and the natural continuity of actions of people or objects. It can better maintain the consistency of the subject across multiple frames of the video. At the same time, it has stronger understanding and execution ability for user instructions, produces more delicate and realistic video visuals, and enhances audio synchronization and performance effects, providing a more immersive audio-visual experience. Currently, HappyHorse 1.1 is fully integrated into multiple platforms:
- HappyHorse Official Website
- Aliyun BaiLian
- Qianwen Cloud
Users can directly use the latest version of the model through the above platforms. This upgrade further strengthens Alibaba's competitiveness in the field of video generation AI and provides developers, creators, and enterprise users with a more powerful and user-friendly video content generation tool.
