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News, release tracking, and analysis on the HappyHorse-1.0 AI video model.
The week a mystery model took #1: HappyHorse-1.0’s arena debut
A timeline of April 2026: an unlabeled model tops the Artificial Analysis Video Arena, the internet speculates, and Alibaba steps forward.
Jul 17, 2026HappyHorse Academy
Is HappyHorse-1.0 actually open source? What can be verified
Alibaba announced an open-source release — base model, distilled variant, super-resolution module, Apache 2.0. Here is what independent checks actually found, kept up to date.
Jul 17, 2026HappyHorse Academy