Wan2.1 I2v 720p 14b Fp16.safetensors !!exclusive!! -

: The underlying model architecture family. Wan2.1 introduces optimized spatio-temporal attention mechanisms that significantly outperform older architectures like Sora-style variants or early diffusion models.

The model filename provides a concise summary of its key attributes: wan2.1 i2v 720p 14b fp16.safetensors

Download the file and place it into your ComfyUI/models/checkpoints/ or dedicated ComfyUI/models/diffusion_models/ folder, depending on your custom node configuration. : The underlying model architecture family