Blog

  • ComfyUI Checkpoints

    ComfyUI Checkpoints

    Understanding checkpoints in ComfyUI can elevate your image generation process, allowing for finer control and more impressive results. In this article, we’ll explore what checkpoints are, how to use them effectively, and where to find high-quality checkpoints to boost your creative projects. What Are Checkpoints in ComfyUI? A checkpoint is essentially a snapshot of a…

  • ComfyUI for Mac

    ComfyUI for Mac

    ComfyUI-Mac-Installer ComfyUI leads the way in AI-powered image generation, bringing boundless creative potential to users. However, its advanced capabilities have often been hidden behind a complex installation process—until now. Aiming to make AI accessible to everyone, whether you’re a macOS beginner or an experienced developer, we introduce the ComfyUI-Mac-Installer. Making Installation Easy This project bridges…

  • ComfyUI Upscale

    ComfyUI Upscale

    ComfyUI_UltimateSDUpscale is ComfyUI Upscale nodes for the Ultimate Stable Diffusion Upscale script by Coyote-A. This is a wrapper for the script used in the A1111 extension. Installation Enter the following command from the command line starting in ComfyUI/custom_nodes/ Usage You can find these nodes in the node menu under image/upscaling: NodeDescriptionUltimate SD UpscaleThe main node with most…

  • API

    API

    You can use 3-rd party ComfyUI API developed by ComfyICU Team. Focus on building next-gen AI experiences rather than on maintaining own GPU infrastructure. We are not affiliated with ComfyICU Team and provide the following info as it is. You can find examples here: https://github.com/comfyicu/examples Step 1: Create an API Key Start by generating an…

  • Run ComfyUI on Replicate

    Run ComfyUI on Replicate

    You can execute ComfyUI workflows directly on Replicate using the fofr/any-comfyui-workflow model. This works by utilizing a ComfyUI JSON file. Simply submit your workflow as a JSON blob, and we will generate the corresponding outputs. Additionally, you have the option to upload inputs or include URLs within your JSON file. How to Use the Replicate…

  • Nodes

    Nodes

    On this page we will review core ComfyUI Nodes. Image Nodes ComfyUI offers a range of nodes designed for pixel image manipulation. These nodes can be utilized to load images for img2img workflows, save results, or upscale images for high-resolution projects, among other functions. Load Image Node The Load Image node allows you to load…

  • ControlNet

    ControlNet

    What is ComfyUI ControlNet? ControlNet is a powerful technology that enhances text-to-image diffusion models by providing precise spatial control during image generation. Integrating seamlessly with large-scale pre-trained models like Stable Diffusion, ControlNet leverages the knowledge from these models—trained on billions of images—to introduce spatial conditions such as edges, poses, depth, and segmentation maps. These spatial…

  • Shortcuts

    Shortcuts

    ComfyUI offers several keyboard shortcuts that can help streamline and accelerate your workflow: KeybindExplanationCtrl+EnterQueue up current graph for generationCtrl+Shift+EnterQueue up current graph as first for generationCtrl+SSave workflowCtrl+OLoad workflowCtrl+ASelect all nodesCtrl+MMute/unmute selected nodesDelDelete selected nodesBackspaceDelete selected nodesCtrl+DelDelete the current graphCtrl+BackspaceDelete the current graphSpaceMove the canvas around when held and moving the cursorCtrl+Left ButtonAdd clicked node to…

  • How to Add a LoRa to ComfyUI

    How to Add a LoRa to ComfyUI

    Here’s how to use LoRAs in ComfyUI to enhance the customization of diffusion models for generating characters, clothing, or objects: Step 1: Load the Default Workflow Start by loading the default ComfyUI workflow. Simply click the Load Default button in the ComfyUI Manager. If you don’t have the Manager installed, you can download it from…

  • ComfyUI Improvements

    ComfyUI Improvements

    SDXL Support You can find the workflow for live prompting with SDXL Turbo on the SDXL Turbo examples page. If SDXL is too slow for your system, an SD2.1 Turbo model is also available and can be used with the same workflow. Frontend Improvements Stable Zero123 Stable Zero123 is an SD1.x model designed to generate…