ComfyUI | v0.3.31 Update – Official Support for Chroma & HiDream-E1!
Welcome to CreaToon Forge.
In this video, we cover the major new features and workflow-oriented improvements introduced in ComfyUI v0.3.31—including support for the Chroma model, HiDream-E1, video processing nodes, sigma interpolation, and more.
This update brings official support for the distilled Chroma model based on FLUX Schnell,
as well as HiDream-E1—a text-driven image editing model.
New additions include the Video Type node, T5TokenizerOptions, the Gradient Estimation Sampler with CFG++ support,
and the Extend Intermediate Sigmas node for advanced sigma interpolation.
Additionally, workflow-focused upgrades such as the integration of Preview Any into Core,
V-Pred metadata saving, asynchronous weight offloading, PyTorch RMSNorm support,
and expanded example workflows have also been included.
🕒 Timeline
00:00 Intro
00:08 Opening
00:35 Headlines
01:48 Chroma
03:47 T5TokenizerOptions Node
05:13 Video Node
05:48 Gradient Estimation CFG++ Sampler
06:17 Extend Intermediate Sigmas
08:51 HiDream-E1
09:31 Preview Any
10:06 Feature Improvements
11:16 Bug Fixes
12:07 Wrap-up
📥 Download Chroma GGUF Model (HuggingFace)
https://huggingface.co/silveroxides/C...
📥 Download HiDream-E1 Full BF16 GGUF Model (HuggingFace)
https://huggingface.co/ND911/HiDream_...
💬 About This Channel
CreaToon Forge provides hands-on tutorials and technical reviews focused on ComfyUI and Stable Diffusion.
We help creators of all skill levels build with confidence—no drawing skills required.
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