{"id":30687323,"url":"https://github.com/nunchaku-tech/ComfyUI-nunchaku","last_synced_at":"2025-09-02T00:04:00.288Z","repository":{"id":282163160,"uuid":"947022036","full_name":"nunchaku-tech/ComfyUI-nunchaku","owner":"nunchaku-tech","description":"ComfyUI Plugin of 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(3395) sorted by GitHub Stars"],"sub_categories":[],"readme":"\u003cdiv align=\"center\" id=\"nunchaku_logo\"\u003e\n  \u003cimg src=\"https://raw.githubusercontent.com/nunchaku-tech/nunchaku/96615bd93a1f0d2cf98039fddecfec43ce34cc96/assets/nunchaku.svg\" alt=\"logo\" width=\"220\"\u003e\u003c/img\u003e\n\u003c/div\u003e\n\u003ch3 align=\"center\"\u003e\n\u003ca href=\"http://arxiv.org/abs/2411.05007\"\u003e\u003cb\u003ePaper\u003c/b\u003e\u003c/a\u003e | \u003ca href=\"https://nunchaku.tech/docs/ComfyUI-nunchaku/\"\u003e\u003cb\u003eDocs\u003c/b\u003e\u003c/a\u003e | \u003ca href=\"https://hanlab.mit.edu/projects/svdquant\"\u003e\u003cb\u003eWebsite\u003c/b\u003e\u003c/a\u003e | \u003ca href=\"https://hanlab.mit.edu/blog/svdquant\"\u003e\u003cb\u003eBlog\u003c/b\u003e\u003c/a\u003e | \u003ca href=\"https://svdquant.mit.edu\"\u003e\u003cb\u003eDemo\u003c/b\u003e\u003c/a\u003e | \u003ca href=\"https://huggingface.co/nunchaku-tech\"\u003e\u003cb\u003eHugging Face\u003c/b\u003e\u003c/a\u003e | \u003ca href=\"https://modelscope.cn/organization/nunchaku-tech\"\u003e\u003cb\u003eModelScope\u003c/b\u003e\u003c/a\u003e\n\u003c/h3\u003e\n\n\u003ch3 align=\"center\"\u003e\n\u003ca href=\"README.md\"\u003e\u003cb\u003eEnglish\u003c/b\u003e\u003c/a\u003e | \u003ca href=\"README_ZH.md\"\u003e\u003cb\u003e中文\u003c/b\u003e\u003c/a\u003e\n\u003c/h3\u003e\n\nThis repository provides the ComfyUI plugin for [**Nunchaku**](https://github.com/nunchaku-tech/nunchaku), an efficient inference engine for 4-bit neural networks quantized with [SVDQuant](http://arxiv.org/abs/2411.05007). For the quantization library, check out [DeepCompressor](https://github.com/nunchaku-tech/deepcompressor).\n\nJoin our user groups on [**Slack**](https://join.slack.com/t/nunchaku/shared_invite/zt-3170agzoz-NgZzWaTrEj~n2KEV3Hpl5Q), [**Discord**](https://discord.gg/Wk6PnwX9Sm) and [**WeChat**](https://huggingface.co/datasets/nunchaku-tech/cdn/resolve/main/nunchaku/assets/wechat.jpg) for discussions—details [here](https://github.com/nunchaku-tech/nunchaku/issues/149). If you have any questions, run into issues, or are interested in contributing, feel free to share your thoughts with us!\n\n# Nunchaku ComfyUI Plugin\n\n![comfyui](https://huggingface.co/datasets/nunchaku-tech/cdn/resolve/main/ComfyUI-nunchaku/comfyui.jpg)\n\n## News\n\n- **[2025-08-23]** 🚀 **v1.0.0** adds support for [Qwen-Image](https://huggingface.co/Qwen/Qwen-Image)! Check [this workflow](example_workflows/nunchaku-qwen-image.json) to get started. LoRA support is coming soon.\n- **[2025-07-17]** 📘 The official [**ComfyUI-nunchaku documentation**](https://nunchaku.tech/docs/ComfyUI-nunchaku/) is now live! Explore comprehensive guides and resources to help you get started.\n- **[2025-06-29]** 🔥 **v0.3.3** now supports [FLUX.1-Kontext-dev](https://huggingface.co/black-forest-labs/FLUX.1-Kontext-dev)! Download the quantized model from [Hugging Face](https://huggingface.co/nunchaku-tech/nunchaku-flux.1-kontext-dev) or [ModelScope](https://modelscope.cn/models/nunchaku-tech/nunchaku-flux.1-kontext-dev) and use this [workflow](./example_workflows/nunchaku-flux.1-kontext-dev.json) to get started.\n- **[2025-06-11]** Starting from **v0.3.2**, you can now **easily install or update the [Nunchaku](https://github.com/nunchaku-tech/nunchaku) wheel** using this [workflow](https://github.com/nunchaku-tech/ComfyUI-nunchaku/blob/main/example_workflows/install_wheel.json)!\n- **[2025-06-07]** 🚀 **Release Patch v0.3.1!** We bring back **FB Cache** support and fix **4-bit text encoder loading**. PuLID nodes are now optional and won’t interfere with other nodes. We've also added a **NunchakuWheelInstaller** node to help you install the correct [Nunchaku](https://github.com/nunchaku-tech/nunchaku) wheel.\n\n\u003cdetails\u003e\n\u003csummary\u003eMore\u003c/summary\u003e\n\n- **[2025-06-01]** 🚀 **Release v0.3.0!** This update adds support for multiple-batch inference, [**ControlNet-Union-Pro 2.0**](https://huggingface.co/Shakker-Labs/FLUX.1-dev-ControlNet-Union-Pro-2.0) and initial integration of [**PuLID**](https://github.com/ToTheBeginning/PuLID). You can now load Nunchaku FLUX models as a single file, and our upgraded [**4-bit T5 encoder**](https://huggingface.co/nunchaku-tech/nunchaku-t5) now matches **FP8 T5** in quality!\n- **[2025-04-16]** 🎥 Released tutorial videos in both [**English**](https://youtu.be/YHAVe-oM7U8?si=cM9zaby_aEHiFXk0) and [**Chinese**](https://www.bilibili.com/video/BV1BTocYjEk5/?share_source=copy_web\u0026vd_source=8926212fef622f25cc95380515ac74ee) to assist installation and usage.\n- **[2025-04-09]** 📢 Published the [April roadmap](https://github.com/nunchaku-tech/nunchaku/issues/266) and an [FAQ](https://github.com/nunchaku-tech/nunchaku/discussions/262) to help the community get started and stay up to date with Nunchaku’s development.\n- **[2025-04-05]** 🚀 **Release v0.2.0!** This release introduces [**multi-LoRA**](example_workflows/nunchaku-flux.1-dev.json) and [**ControlNet**](example_workflows/nunchaku-flux.1-dev-controlnet-union-pro.json) support, with enhanced performance using FP16 attention and First-Block Cache. We've also added [**20-series GPU**](examples/flux.1-dev-turing.py) compatibility and official workflows for [FLUX.1-redux](example_workflows/nunchaku-flux.1-redux-dev.json)!\n\n\u003c/details\u003e\n\n## Getting Started\n\n- [Installation Guide](https://nunchaku.tech/docs/ComfyUI-nunchaku/get_started/installation.html)\n- [Usage Tutorial](https://nunchaku.tech/docs/ComfyUI-nunchaku/get_started/usage.html)\n- [Example Workflows](https://nunchaku.tech/docs/ComfyUI-nunchaku/workflows/toc.html)\n- [Node Reference](https://nunchaku.tech/docs/ComfyUI-nunchaku/nodes/toc.html)\n- [API Reference](https://nunchaku.tech/docs/ComfyUI-nunchaku/api/toc.html)\n- [Custom Model Quantization: DeepCompressor](https://github.com/mit-han-lab/deepcompressor)\n- [Contribution Guide](https://nunchaku.tech/docs/ComfyUI-nunchaku/developer/contribution_guide.html)\n- [Frequently Asked Questions](https://nunchaku.tech/docs/nunchaku/faq/faq.html)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnunchaku-tech%2FComfyUI-nunchaku","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnunchaku-tech%2FComfyUI-nunchaku","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnunchaku-tech%2FComfyUI-nunchaku/lists"}