Stable Cascade - Local Install - SUPER EASY!

Olivio Sarikas
14 Feb 202407:42

TLDRThis video tutorial introduces two user-friendly methods for running the Stable Cascade model locally on your computer. Stable Cascade, developed by Versan and now supported by Stability AI, offers faster performance and improved text and hand rendering. The first method involves using Pinocchio, a one-click installation tool, while the second method utilizes a custom node in Comu I. Both methods are detailed with step-by-step instructions, showcasing the model's rapid rendering capabilities and potential for high-quality outputs, albeit with some differences compared to the SDXL model.


  • ๐Ÿš€ Stable Cascade is a fast, text-friendly AI model supported by Stability AI, introduced by Versan.
  • ๐Ÿ”— Follow Ports XYZ on Twitter and YouTube for amazing AI experiments and live streams.
  • ๐Ÿ“‹ Pinocchio is a one-click installer for the latest AI tools, including Stable Cascade.
  • ๐Ÿ–ฅ๏ธ Installing Stable Cascade involves running the Pinocchio installer and following the prompts.
  • ๐Ÿ“ After installation, Stable Cascade can be accessed directly or searched for within Pinocchio.
  • ๐Ÿ”„ The installation process may take some time, and updates can be checked within Pinocchio.
  • ๐Ÿ“ธ Stable Cascade renders images with a unique process, starting blurry and then sharpening.
  • ๐ŸŽจ The image quality of Stable Cascade is good, especially considering its speed.
  • ๐Ÿ“ The second method for running Stable Cascade involves using a custom node in comu I.
  • ๐Ÿ”— Cloning a git project into the custom nodes folder is part of the installation process for the second method.
  • ๐Ÿš€ The first run of Stable Cascade in comu I will download a significant amount of data, affecting render time.

Q & A

  • What is Stable Cascade and who introduced it?

    -Stable Cascade is an AI model introduced by Versan half a year ago, which is now officially supported by Stability AI. It offers benefits such as faster performance on personal computers and improved text and hand recognition.

  • How does Stable Cascade differ from other AI models in terms of speed and quality?

    -Stable Cascade is known for running faster on personal computers and providing better text and hand recognition. However, the quality may not be as high as other models like Stable Diffusion at the moment, but it is considered good especially considering its speed.

  • What is the role of Ports XYZ in the AI community?

    -Ports XYZ is an influential figure in the AI community, known for conducting amazing experiments with AI. They have a presence on Twitter and YouTube, where they share their work and live streams.

  • How can one install Stable Cascade on their computer?

    -Stable Cascade can be installed using Pinocchio, a tool that simplifies the installation process with a one-click download. Users need to run the installer and follow the prompts, which may include Windows protection settings and other installation steps.

  • What is the purpose of the Pinocchio software?

    -Pinocchio is a utility that helps users install and manage AI-related software, including Stable Cascade. It provides an interface for users to download, install, and run the AI model on their local systems.

  • What are the steps to install Stable Cascade using the command line?

    -To install Stable Cascade via the command line, users need to clone a git project into their custom nodes folder, run the requirements.txt file to install necessary packages, and then use the comu I interface to add the Cascade node and configure the settings.

  • How long does it take for Stable Cascade to render an image?

    -The rendering time for Stable Cascade can be quite fast, with the video demonstrating an 18.62-second render time on a 3080 TI with 16 GB VRAM. However, the first render may take longer as it involves downloading around 20 GB of models and data.

  • What are the differences in the rendering process between Stable Cascade and Stable Diffusion?

    -Stable Cascade's rendering process starts with a blurry image that then turns sharp, indicating a decoding process. This is different from Stable Diffusion, which may have a different rendering appearance and process.

  • What are the advanced options available in Stable Cascade?

    -Users can adjust the size and other settings in Stable Cascade, similar to what can be done in comu I. These options allow for customization of the output image, including resolution and aspect ratio.

  • How can users stay updated with the latest AI developments using Pinocchio?

    -Pinocchio provides an easy way to stay updated with the latest AI developments by allowing users to download and install new AI models and tools with a single click, ensuring they always have access to the most recent advancements in the field.



๐Ÿš€ Introduction to Stable Cascade and Installation

This paragraph introduces Stable Cascade, a model supported by Stability AI, which offers faster performance on personal computers and improved text and hand recognition. The speaker acknowledges Ports XYZ for their AI experiments and provides a step-by-step guide on how to install Stable Cascade using Pinocchio, a one-click installer for AI tools. The process includes downloading, running the installer, and navigating through the Pinocchio interface to access Stable Cascade. The speaker also mentions the differences in image rendering between Stable Cascade and other models, highlighting the speed and quality of the results.


๐Ÿ“ Alternative Installation Method with comu

The second paragraph discusses an alternative method for installing Stable Cascade using a custom node in comu. The speaker provides instructions for cloning a git project into the custom nodes folder and running a Python command to install the necessary requirements. The process involves downloading a significant amount of data and models, which can take time. Once completed, the speaker demonstrates how to add the Cascade node in comu and use it to generate images with adjustable settings. The paragraph emphasizes the ease of use and the impressive rendering speed of Stable Cascade, even on a 3080 TI GPU.



๐Ÿ’กStable Cascade

Stable Cascade is an AI model introduced by Versan, which is now officially supported by Stability AI. It is designed to run faster on personal computers and is particularly adept at handling text and images, including those involving hands. In the video, the presenter explains how to set up Stable Cascade locally, highlighting its benefits such as speed and improved text and image handling capabilities.

๐Ÿ’กPorts XYZ

Ports XYZ is a Twitter user and AI enthusiast who conducts experiments with AI, particularly with Stable Cascade. The video creator suggests following Ports XYZ for their innovative work and mentions an upcoming guest appearance on Ports XYZ's live stream. Ports XYZ's experiments serve as an example of the practical applications of Stable Cascade.


Pinocchio is a tool mentioned in the video that allows users to install the latest AI advancements with a single click. It is used to facilitate the installation of Stable Cascade on various operating systems like Windows, Mac, and Linux. The tool simplifies the process of setting up and running AI models locally.

๐Ÿ’กAI Video

AI Video refers to the content created by Ports XYZ, which showcases their experiments with AI. The video content is used as a resource for viewers to learn more about AI applications and to follow the progress in the field.

๐Ÿ’กCommand Window

The Command Window, also known as the Command Prompt or CMD, is a command-line interface for Windows operating systems. It allows users to execute commands and manage files and settings. In the context of the video, it is used to install and run AI models like Stable Cascade.

๐Ÿ’กGit Clone

Git Clone is a command used in Git, a version control system, to copy or 'clone' a repository from a remote server to a local computer. This is essential for downloading and setting up AI models like Stable Cascade from a custom node.


Python is a high-level programming language known for its readability and ease of use. It is commonly used in AI development and data analysis. In the video, Python is used to execute scripts for installing and running AI models like Stable Cascade.

๐Ÿ’กNvidia GPU

Nvidia GPU refers to a graphics processing unit (GPU) manufactured by Nvidia, which is used for rendering and computation tasks, including AI model processing. The video mentions the need for an Nvidia GPU to run Stable Cascade efficiently.


ComuEy is a platform or software mentioned in the video that allows users to run AI models. It is used in conjunction with Stable Cascade, and the video provides instructions on how to add the Cascade node within ComuEy for image generation.

๐Ÿ’กRender Steps

Render Steps refer to the stages in the image generation process where an AI model like Stable Cascade converts input into a final image. This can involve initial rendering and subsequent decoding steps to refine the image quality.


Resolution in the context of image generation refers to the pixel dimensions of the output image. Higher resolution results in more detailed and clearer images. The video discusses the ability to set different resolutions for image output.


Stable Cascade is an official model supported by Stability AI, introduced about half a year ago.

It offers benefits such as faster performance on your computer and improved text and hand recognition.

Ports XYZ on Twitter is recommended for amazing AI experiments, especially with Stable Cascade.

Pinocchio is a tool that simplifies the installation of AI software with one click.

After installation, Pinocchio provides a window to access Stable Cascade directly or search for it.

Stable Cascade version 1.1 is not the model version but the software UI version.

The installation process involves several steps and may take a while to complete.

Once installed, Stable Cascade can be started, and its progress can be monitored in a terminal.

Stable Cascade renders images quickly, with a distinct process of initial blurriness turning into sharp images.

The image quality is good, especially considering the speed of rendering.

The second method involves using a custom node in comu I, which is easy to install with some guidance.

To install the custom node, clone a git project into the custom nodes folder in the comu I directory.

After cloning, run a command in the comu I root folder to install the necessary requirements.

The first time running the custom node will involve downloading a large amount of data and models.

The custom node allows for easy image generation with adjustable settings and resolutions.

Rendering with Stable Cascade is fast, taking only 18.6 seconds on a 3080 TI with 16 GB VRAM.

The video encourages viewers to like and share their experience with the content.