Diffusion Model
Flux 2 Klein Base 4b in ComfyUI
1 workflows use this model
What is Flux 2 Klein Base 4b?
Flux 2 Klein Base 4b is a diffusion model that generates images or video from text and image prompts. You can run it locally in ComfyUI with full control over every parameter, or access it through Comfy Cloud. ComfyUI's node-based workflow editor lets you connect Flux 2 Klein Base 4b with ControlNets, LoRAs, upscalers, and custom nodes to build any pipeline you need. There are 1 community workflow templates using Flux 2 Klein Base 4b on Comfy Workflows, ready to load and customize.
Read the full tutorial →Frequently Asked Questions
Flux 2 Klein Base 4b is a diffusion model that generates images or video from text and image prompts. You can run it locally in ComfyUI with full control over every parameter, or access it through Comfy Cloud. ComfyUI's node-based workflow editor lets you connect Flux 2 Klein Base 4b with ControlNets, LoRAs, upscalers, and custom nodes to build any pipeline you need. There are 1 community workflow templates using Flux 2 Klein Base 4b on Comfy Workflows, ready to load and customize.
Follow the step-by-step tutorial at https://docs.comfy.org/tutorials/flux/flux-2-klein. You can also load the community workflow template that uses Flux 2 Klein Base 4b directly in ComfyUI.
There is 1 community workflow template that uses Flux 2 Klein Base 4b on Comfy Workflows. It is ready to run in ComfyUI and can be customized to suit your project.
ComfyUI is free and open source. Flux 2 Klein Base 4b weights are available to download from Hugging Face. You only pay for compute when running on Comfy Cloud; local inference on your own hardware is always free.