Alibaba Unveils Top-Ranked 'HappyHorse' AI Video Model

Alibaba has confirmed it developed HappyHorse-1.0, an AI video-generation model that recently led global benchmark rankings under an anonymous alias ^[1]. Developed by Alibaba's ATH AI Innovation Unit, the model outperformed major industry rivals in blind human evaluations ^[2]. The tests measured performance across both text-to-video and image-to-video categories ^[1]. The company’s announcement follows a period of mystery surrounding the high-performing model ^[1]. In a related move, Alibaba led a $293 million investment round in a Chinese AI startup following the HappyHorse reveal ^[3]. This funding highlights the firm's continued expansion into the competitive generative AI sector ^[2]. Alibaba aims to integrate these capabilities into its broader ecosystem ^[1]. Industry experts note that the model’s success reinforces China’s growing influence in the global artificial intelligence landscape ^[3].