ByteDance Open-Sources Bernini-R 1.3B Video Diffusion Renderer on Hugging Face

ByteDance has open-sourced the 1.3B-parameter weights of its Bernini Renderer (Bernini-R), available on Hugging Face as ByteDance/Bernini-R-1.3B-Diffusers.

Fine-tuned from Wan2.1-1.3B, the model performs close to the 14B variant on simple tasks such as style transfer, subtitle or watermark removal, and local editing, but lags on complex tasks such as human generation.

The release requires a CUDA GPU, with an H100 recommended for FlashAttention-3.