This repository contains optimized FP8 Scaled (
e4m3fn
) checkpoints for
Bernini-R
, a unified framework for video generation and editing that combines an MLLM-based semantic planner with a DiT-based renderer.
These weights are derived from ByteDance's raw transformer checkpoints (
ByteDance/Bernini-R
) and have been fully calculated with accurate inverse scale tensors using the optimization pipeline popularized by Kijai. This allows high-quality inference in ComfyUI with dramatically reduced VRAM overhead while fully preserving the dynamic range of the original model layers.
📦 Model Information
Architecture:
Diffusion Transformer (DiT) based on Wan 2.2
Precision:
FP8 (
e4m3fn
) with Custom Scaled Coefficients
Unlike naive FP8 conversions that truncate model data and cause color saturation artifacts, these weights include per-tensor scale matrices that native ComfyUI nodes can interpret directly.
Prerequisites
Make sure your ComfyUI architecture is fully up to date to support native Wan 2.2 scaling structures. You will need the core tracking node wrappers or advanced custom nodes (such as
Kijai/ComfyUI-WanVideoWrapper
) to load the High/Low handoff pipeline.
Directory Setup
Place both downloaded
.safetensors
files into your default ComfyUI checkpoint or diffusion model directory:
Wan22_Bernini_FP8_Scaled huggingface.co is an AI model on huggingface.co that provides Wan22_Bernini_FP8_Scaled's model effect (), which can be used instantly with this Abiray Wan22_Bernini_FP8_Scaled model. huggingface.co supports a free trial of the Wan22_Bernini_FP8_Scaled model, and also provides paid use of the Wan22_Bernini_FP8_Scaled. Support call Wan22_Bernini_FP8_Scaled model through api, including Node.js, Python, http.
Wan22_Bernini_FP8_Scaled huggingface.co is an online trial and call api platform, which integrates Wan22_Bernini_FP8_Scaled's modeling effects, including api services, and provides a free online trial of Wan22_Bernini_FP8_Scaled, you can try Wan22_Bernini_FP8_Scaled online for free by clicking the link below.
Abiray Wan22_Bernini_FP8_Scaled online free url in huggingface.co:
Wan22_Bernini_FP8_Scaled is an open source model from GitHub that offers a free installation service, and any user can find Wan22_Bernini_FP8_Scaled on GitHub to install. At the same time, huggingface.co provides the effect of Wan22_Bernini_FP8_Scaled install, users can directly use Wan22_Bernini_FP8_Scaled installed effect in huggingface.co for debugging and trial. It also supports api for free installation.
Wan22_Bernini_FP8_Scaled install url in huggingface.co: