您可以尝试一下全新的 ComfyUI GGUF 模型加载插件 smthemex/ComfyUI_Dif_GGUF,它能适配更多的 GGUF 文件格式,并且将很快集成低显存(4-8GB)显卡的 GGUF 模型块卸载管理能力。
Recommend to try the new GGUF ComfyUI loader plugin, smthemex/ComfyUI_Dif_GGUF, it compatible with more GGUF format, and will add low VRAM (4-8GB) management for GGUF soon.
The version 3 has significant improvements, basically solving some of the issues present in V1/V2, with noticeable enhancements in aesthetics and composition. See the examples below:
不同量化精度出图质量对比,量化损失很小。High-quality quantization parameters, the loss is very low.
Quantified-Compare
与官方及旧版模型对比效果。Comparison with the official and old versions.
Compare-with-offical-and-old-version
V1 - V3 样例与对比。Examples and Comparisons of V1 - V3.
Sample-Compare-v1-3
仅提示词指令图像编辑。Just use instruct prompt to edit image.
Prompt: Put him in a rugged denim jacket, open to show the T-shirt and design he was originally wearing, add a thick leather cowboy hat with an upturned brim, and have him holding a smoking pipe with a wisp of smoke. Keep the other elements of the picture unchanged.
Instruct-edit
仅提示词 + LoRA 换头、换装等。Prompt + LoRA to do Tryon / Tryoff and Faceswap.
Thanks to @亮亮rayne and @GuangyuanSD for their usual guidance and support in the model tuning and optimization process, covering technology, composition, aesthetics, community, and more.