Alibaba reveals HappyHorse 1.0 AI video model that topped global benchmarks after stealth debut
Alibaba confirmed it developed HappyHorse 1.0, a mysterious AI video model that shot to the top of global rankings this week. The model, created by Alibaba's new Token Hub innovation unit, claimed first place on Artificial Analysis benchmarks for both text-to-video and image-to-video generation, surpassing ByteDance's Seedance 2.0. The revelation sent Alibaba's stock up 8% as Chinese tech companies rush to dominate video generation AI.