FLUX2 KLEIN THE MOST VERSATILE FREE NANO BANANA COMPETITOR RIGHT NOW!
EDIT 3 September:
NEW RUNPOD CUDA 13 TEMPLATE!
I’ve spend the last few days, completely rebuilding my RunPod ComfyUI template from scratch.... The previous template was getting very outdated and was starting to cause problems with newer GPUs, ComfyUI versions and recent workflows, so please use this new template from now on.
The new template uses CUDA 13, supports newer GPUs like the RTX 50 series, comes with SageAttention preinstalled, automatically keeps ComfyUI updated and works with my new RunPod installers.
HOW TO USE THE NEW TEMPLATE
I made a quick video showing exactly how to deploy it and use the installers:
👉 https://youtu.be/9wlUXXyy9mE
IMPORTANT: When choosing your GPU, use the CUDA 13.x filter on RunPod
The old RunPod template is now completely retired, so use this one for all new installs going forward.
To use the installer use this command:
bash "KLEIN_EDIT_ULTRA-AUTO_INSTALL-RUNPOD-NEW.sh"
I WILL SPEND THE NEXT FEW DAYS UPDATING ALL PREVIOUS RUNPOD INSTALLERS TO THE NEW TEMPLATE SO IF THERE IS AN INSTALLER THAT I FORGOT LET ME KNOW.
Hey everyone! I've created a 1-click installer for the new video: THIS IS THE MOST VERSATILE FREE NANO BANANA COMPETITOR RIGHT NOW! called “FLUX2 KLEIN". An insanely good model that can do everything: Text to image, image editing, inpainting, outpainting and all of that with super fast generation speed on low vram! AND it keeps getting stronger AND stronger because the LoRA ecosystem exploded, and with the right workflow you can do EVERYTHING! JUST INSANE!
You can check out the video right here: https://youtu.be/N7j3lvenDcU
The workflow: https://www.patreon.com/posts/151396151
The installer of course automates the entire install process for comfyUI and the models downloads!
LOCAL INSTALL!!! RECOMMENDED TO START FROM SCRATCH
Download the KLEIN_EDIT_ULTRA-COMFYUI-MANAGER_AUTO_INSTALL.bat
Run the bat file
Wait for the install to finish
The webui will launch, load the KLEIN_EDIT_ULTRA_WORKFLOW.json file and there you go😎
DON'T FORGET TO GO UPDATE COMFYUI BY GOING INSIDE THE UPDATE FOLDER AND RUNNING THE COMFYUI UPDATE BAT FILE!!!!
IF YOU ALREADY HAVE COMFYUI INSTALLED USING A PREVIOUS INSTALLER:
Download the KLEIN_EDIT_ULTRA-MODELS-NODES_INSTALL.bat and place it in the ComfyUI_windows_portable\ComfyUI folder
Run the bat file
Wait for the install to finish
???
Profit 😎
IF YOU GET AN ERROR WHEN LAUNCHING COMFYUI AFTER USING THIS INSTALLER SAYING "AssertionError: Torch not compiled with CUDA enabled" it's ok don't panic.
Just go inside the python embedded folder, click on the folder path, type cmd press enter, this will bring the command prompt window and there type:
python.exe -m pip uninstall torch
python.exe -s -m pip install --upgrade torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu128
--->replace cu128 by your cuda version (if you don't know your cuda version just open a new cmd window and type nvcc --version it will then tell you at the end Cuda compilation tools, release 12.8, V12.8.93 or something different like 12.6, in that case just use cu126 instead of cu128)
IF YOU ARE USING RUNPOD:
Create an account if you haven't already: Runpod
Click on Pod (on the left side) then click deploy
When selecting your GPU on RunPod, make sure you click on Additional Filters → CUDA Versions → CUDA 13.0
Then choose a GPU, click here for the comfyui template (aitrepreneur/comfyui:3.0.1-cuda13)
Then click deploy, wait for everything to finish and then click on port 8888 and then drag and drop the KLEIN_EDIT_ULTRA-AUTO_INSTALL-RUNPOD-NEW.sh file on the left side of the UI then click on the "Terminal" icon on the right side on the UI
Copy and paste this line then press enter:
bash "KLEIN_EDIT_ULTRA-AUTO_INSTALL-RUNPOD-NEW.sh"
Wait for everything to be installed
Then go to the port 8188
Load the KLEIN_EDIT_ULTRA_WORKFLOW.json workflow and there you go😎
Also use the command:
tail -f comfyui.log
inside the workspace/logs to get the real time logs
As always, supporting me on Patreon allows me to keep creating helpful resources like this for the community. Thank you for your support - now go have some fun😉!