Chinese giant Alibaba released Wan 2.1 and made it open-source: It's a text-to-video AI service similar to OpenAI's Sora.
Alibaba Group Holding will open source four Sora-style video-generation models, in the latest effort by the Chinese tech giant to promote its artificial intelligence (AI) technologies to developers.
Confused about which AI model to use? Check out this comprehensive list of the most advanced models out there.