Hey,
I come across some free to use jupyter notebooks that leverages the flux models that can run entirely on the colab free tier without needing gradio. The notebooks were apparently put together by the Github user LucipherDev using custom tailored ComfyUI nodes forked from the main repo. It's good to have them as a back up resource to generate images on go if your away from the main setup.
Flux.1-fp8-jupyter
Description: A comprehensive Jupyter notebook for Txt2Img and Img2Img functionalities, featuring multiple LoRAs. Designed for Flux.1 development (Schnell).
Link - https://github.com/LucipherDev/Flux.1-fp8-jupyter
Flux.1-dev-ControlNet-jupyter
Description: This Jupyter notebook integrates ControlNet with Txt2Img and Img2Img capabilities, along with support for multiple LoRAs, all in one place for Flux.1 development.
Link - https://github.com/LucipherDev/Flux.1-dev-ControlNet-jupyter
Flux.1-fill-jupyter
Description: A set of Jupyter notebooks dedicated to inpainting and outpainting tasks using Flux.1 Fill development tools.
Link - https://github.com/LucipherDev/Flux.1-fill-jupyter
Flux.1-dev-PuLID-jupyter
Description: Jupyter notebooks focused on PuLID face transfer techniques within the Flux.1 development environment.
Link - https://github.com/LucipherDev/Flux.1-dev-PuLID-jupyter
Flux.1-redux-jupyter
Description: Jupyter notebooks designed for generating image variations using Flux.1 Redux development tools.
Link - https://github.com/LucipherDev/Flux.1-redux-jupyter
Lucipher Dev Github Repo - https://github.com/LucipherDev
I dropped a walkthrough video on using the Redux and Controlnet Colabs that you can watch below along with some personal enhancements I made to both notebooks available on my patreon. I hope you all enjoy the notebooks.