CivArchive
    Flux.2 Klein 9B Workflows (includes Edit workflow + inpaint) + SageAttention + SeedVR2 Upscale - v1.2 (Better+SeedVR Upsc)
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    My TG Channel - https://t.me/StefanFalkokAI

    My TG Chat - https://t.me/+y4R5JybDZcFjMjFi

    Hi! I introduce my working workflows with Flux.2 Klein 9B for ComfyUI.

    I have included workflows with Flux.2 Klein 9B models

    You need to have Flux.2 Klein 9B KV Model (https://huggingface.co/black-forest-labs/FLUX.2-klein-9b-kv/blob/main/flux-2-klein-9b-kv.safetensors), clip (https://huggingface.co/Comfy-Org/vae-text-encorder-for-flux-klein-9b/tree/main/split_files/text_encoders) and vae (https://huggingface.co/Comfy-Org/flux2-dev/tree/main/split_files/vae)

    if you need Base version - https://huggingface.co/black-forest-labs/FLUX.2-klein-base-9B/blob/main/flux-2-klein-base-9b.safetensors

    also recommend download Flux 2 Klein 9B by wikeeyang, it gives a better result - https://civarchive.com/models/2339723/flux2-klein-9b-true

    https://huggingface.co/datasets/StefanFalkok/ComfyUI_portable_torch_2.11.0_cu130_cp313_sageattention_triton - my new ComfyUI build with torch 2.11.0cu130 + sageattention + my workflows, also u need download and install CUDA 13.0 (https://developer.nvidia.com/cuda-13-0-0-download-archive) and VS Code (https://visualstudio.microsoft.com/downloads/)

    Leave comments if you have trouble or you found the problem with workflows

    Description

    Better version of workflows + SeedVR2 Upscale

    FAQ

    Workflows
    Flux.2 Klein 9B

    Details

    Downloads
    510
    Platform
    CivitAI
    Platform Status
    Available
    Created
    4/19/2026
    Updated
    6/11/2026
    Deleted
    -