We have pre installed SwarmUI already as shown in various tutorials but still you can use this file to make a new install in Massed Compute or in any Linux machine you have

Example tutorial for learn how to install and use Massed Compute
(Starts at 12:58) : https://youtu.be/KW-MHmoNcqo?si=G1WbG-Qw4ujWvOtG&t=778

Register for Massed Compute using the following link I appreicate that a lot:
https://vm.massedcompute.com/signup?linkId=lp_034338&sourceId=secourses&tenantId=massed-compute

We have a special coupon for all GPUs : SECourses

If you want to learn more about GPUs and prices read this link : https://www.patreon.com/posts/126671823

Select RTX A6000 or Better GPU - like L40S or RTX A6000 ADA or A100 or H100

RTX A6000 ADA is really performant and cheap GPU

Use thinclient or login patreon on Massed Compute to download files on to your Massed Compute

Put everything into like downloads folder like folder name as SwarmUI_Model_Downloader_v25 (including install_premium_extensions.py)

Open a terminal in the folder where you did put the files

To install and run use below command

Here is the corrected, complete list of commands. I have added sudo where necessary and added -f to the rm commands so they don't error out if the files don't exist yet.

You can copy and paste this entire block into your new terminal in files folder


rm -rf ffmpeg-N-118385-g0225fe857d-linux64-gpl.tar.xz
wget https://github.com/BtbN/FFmpeg-Builds/releases/download/autobuild-2025-01-31-12-58/ffmpeg-N-118385-g0225fe857d-linux64-gpl.tar.xz
tar xvf ffmpeg-N-118385-g0225fe857d-linux64-gpl.tar.xz --no-same-owner
sudo mv ffmpeg-N-118385-g0225fe857d-linux64-gpl/bin/ffmpeg /usr/local/bin/
sudo mv ffmpeg-N-118385-g0225fe857d-linux64-gpl/bin/ffprobe /usr/local/bin/
sudo chmod +x /usr/local/bin/ffmpeg
sudo chmod +x /usr/local/bin/ffprobe
rm -rf cloudflared-linux-amd64.deb
wget https://github.com/cloudflare/cloudflared/releases/download/2025.7.0/cloudflared-linux-amd64.deb
sudo dpkg -i cloudflared-linux-amd64.deb
git clone --depth 1 https://github.com/mcmonkeyprojects/SwarmUI
[ ! -d "SwarmUI/src/BuiltinExtensions/ComfyUIBackend/DLNodes/ComfyUI-Frame-Interpolation" ] && git clone --depth 1 https://github.com/FurkanGozukara/ComfyUI-Frame-Interpolation SwarmUI/src/BuiltinExtensions/ComfyUIBackend/DLNodes/ComfyUI-Frame-Interpolation
[ ! -d "SwarmUI/src/BuiltinExtensions/ComfyUIBackend/DLNodes/ComfyUI-TeaCache" ] && git clone --depth 1 https://github.com/FurkanGozukara/ComfyUI-TeaCache SwarmUI/src/BuiltinExtensions/ComfyUIBackend/DLNodes/ComfyUI-TeaCache
[ ! -d "SwarmUI/src/BuiltinExtensions/ComfyUIBackend/DLNodes/comfyui_controlnet_aux" ] && git clone --depth 1 https://github.com/Fannovel16/comfyui_controlnet_aux SwarmUI/src/BuiltinExtensions/ComfyUIBackend/DLNodes/comfyui_controlnet_aux
cd SwarmUI
rm -rf src/src
git reset --hard
git stash
git pull
git fetch --tags
cd ..
python3 install_premium_extensions.py
cd SwarmUI/launchtools
wget https://dot.net/v1/dotnet-install.sh -O dotnet-install.sh
chmod +x dotnet-install.sh
./dotnet-install.sh --version 10.0.301
cd ..
touch src/bin/must_rebuild
./launch-linux.sh --launch_mode none --cloudflared-path cloudflared --port 7861

