ComfyUI Workflow for Flux.2 Klein

Any feedback would be appreciated.

📂 Required Models

1. Diffusion Model: flux2-klein-4b or any of the other versions .../ComfyUI/models/diffusion_models/

   • https://huggingface.co/Comfy-Org/flux2-klein-4B/tree/main/split_files/diffusion_models
     GGUF Variants:

   • https://huggingface.co/unsloth/FLUX.2-klein-4B-GGUF/tree/main

   • https://huggingface.co/unsloth/FLUX.2-klein-9B-GGUF/tree/main

2. Text Encoder: qwen_3__4b or qwen_3__8b .../ComfyUI/models/text_encoders/

   • https://huggingface.co/Comfy-Org/flux2-klein-4B/tree/main/split_files/text_encoders

   • https://huggingface.co/Comfy-Org/flux2-klein-9B/tree/main/split_files/text_encoders

3. VAE: flux2-vae .../ComfyUI/models/vae/

   • https://huggingface.co/Comfy-Org/flux2-klein-4B/tree/main/split_files/vae
     

🧩 Required Custom Nodes

• 🟩 ComfyUI-Manager (by Comfy-Org)
  https://github.com/Comfy-Org/ComfyUI-Manager

• 🟩 rgthree-comfy (by rgthree)
  https://github.com/rgthree/rgthree-comfy

• 🟩 ComfyUI-GGUF (by city96)
  https://github.com/city96/ComfyUI-GGUF

⚙️ Recommended Settings

• Steps: 4 (distilled)

• CFG: 1.0 (distilled)

• Sampler: Euler

Experiment and enjoy!