{"id":30687355,"url":"https://github.com/LeanModels/ComfyUI-DFloat11","last_synced_at":"2025-09-02T00:04:04.274Z","repository":{"id":311743250,"uuid":"1044788176","full_name":"LeanModels/ComfyUI-DFloat11","owner":"LeanModels","description":null,"archived":false,"fork":false,"pushed_at":"2025-08-26T08:55:44.000Z","size":1575,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-08-26T10:52:46.955Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/LeanModels.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-08-26T07:59:22.000Z","updated_at":"2025-08-26T08:55:47.000Z","dependencies_parsed_at":"2025-08-26T10:52:48.939Z","dependency_job_id":"e93f34b8-8241-41ed-8e92-e72d8547b01f","html_url":"https://github.com/LeanModels/ComfyUI-DFloat11","commit_stats":null,"previous_names":["leanmodels/comfyui-dfloat11"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/LeanModels/ComfyUI-DFloat11","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LeanModels%2FComfyUI-DFloat11","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LeanModels%2FComfyUI-DFloat11/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LeanModels%2FComfyUI-DFloat11/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LeanModels%2FComfyUI-DFloat11/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/LeanModels","download_url":"https://codeload.github.com/LeanModels/ComfyUI-DFloat11/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LeanModels%2FComfyUI-DFloat11/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":273208777,"owners_count":25064204,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-09-01T02:00:09.058Z","response_time":120,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-09-02T00:01:54.830Z","updated_at":"2025-09-02T00:04:04.262Z","avatar_url":"https://github.com/LeanModels.png","language":"Python","funding_links":[],"categories":["Workflows (3395) sorted by GitHub Stars"],"sub_categories":[],"readme":"# ComfyUI Plugin for DFloat11\n\n[![PyPI Downloads](https://static.pepy.tech/personalized-badge/dfloat11?period=total\\\u0026units=INTERNATIONAL_SYSTEM\\\u0026left_color=BLACK\\\u0026right_color=GREEN\\\u0026left_text=downloads)](https://pepy.tech/projects/dfloat11)\n[![arXiv](https://img.shields.io/badge/arXiv-2504.11651-b31b1b.svg)](https://arxiv.org/abs/2504.11651)\n[![Hugging Face](https://img.shields.io/badge/Model-%F0%9F%A4%97-yellow.svg)](https://huggingface.co/DFloat11)\n\nThis repository provides the **ComfyUI plugin for DFloat11 models**.\n\nDFloat11 reduces model size by more than **30%** while producing **bit-for-bit identical outputs** to the original. Unlike quantization techniques which trade quality for size, DFloat11 is a **lossless compression method**, preserving model output quality fully while supporting efficient inference.\n\nCurrently, only **FLUX.1 models** are supported. Support for additional models is planned. Please feel free to [open an issue](https://github.com/LeanModels/ComfyUI-DFloat11/issues) and let us know which ones you'd like to see next.\n\n---\n\n## Features\n\n* 🚀 **Fully Lossless** – 100% identical outputs to the original model\n* 📦 **\u003e30% smaller model size** – lower VRAM requirements than the original model\n* ⚡ **Compatible with ComfyUI** – drop-in support with custom nodes\n* 🔧 **GPU-accelerated inference** – optimized for CUDA 12.1+\n\n---\n\n## Installation\n\n### Requirements\n\n* [ComfyUI](https://github.com/comfyanonymous/ComfyUI) installed\n* NVIDIA GPU with **CUDA 12.1+**\n\n### Setup\n\n1. Install dependencies:\n\n   ```bash\n   pip install -r requirements.txt\n   ```\n\n2. Install the DFloat11 custom nodes in ComfyUI:\n\n   ```bash\n   cd \u003cComfyUI_installation_path\u003e/custom_nodes\n   git clone https://github.com/LeanModels/ComfyUI-DFloat11.git\n   ```\n\n---\n\n## Usage\n\n1. Once installed, the DFloat11 nodes show up under the `DFloat11` folder in the *Node Library*.\n2. Download a DFloat11 model for ComfyUI from [Hugging Face](https://huggingface.co/DFloat11) and place it under `\u003cComfyUI_installation_path\u003e/models/diffusion_models`.\n3. Drag and drop a `*.png` or `*.json` file from [workflows](https://github.com/LeanModels/ComfyUI-DFloat11/tree/master/workflows) into ComfyUI to load the workflow.\n4. (Optional) Use the `DFloat11 Model Loader` node to load the model in `*.safetensors` format, which acts as a drop-in replacement for the `Load Diffusion Model` node.\n\n---\n\n## Resources\n\n* 📖 [DFloat11 Paper (arXiv)](https://arxiv.org/abs/2504.11651)\n* 🤗 [DFloat11 Models on Hugging Face](https://huggingface.co/DFloat11)\n\n---\n\n## Contributing\n\nContributions are welcome!\n\n* Open an issue to request new model support\n* Submit pull requests for bug fixes or improvements\n\n[![Contributors](https://contrib.rocks/image?repo=LeanModels/ComfyUI-DFloat11)](https://github.com/LeanModels/ComfyUI-DFloat11/graphs/contributors)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FLeanModels%2FComfyUI-DFloat11","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FLeanModels%2FComfyUI-DFloat11","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FLeanModels%2FComfyUI-DFloat11/lists"}