Alibaba Group's (BABA) cloud unit made its artificial intelligence models for video generation open source and free, the company said Wednesday on its news portal Alizila.
Alibaba Cloud is open-sourcing four models from its Wan 2.1 series, including 14 billion- and 1.3 billion-parameter versions. The T2V-14B, T2V-1.3B, I2V-14B-720P, and I2V-14B-480P models create images and videos from text and image inputs and are available on Alibaba Cloud community Model Scope and collaborative platform Hugging Face.
The T2V-14B model is optimized for motion dynamics, while T2V-1.3B balances quality and computational efficiency, allowing video generation on standard laptops. The I2V models support both text-to-video and image-to-video capabilities, Alibaba Cloud said.
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