NOTE: In order to use Direct K/V nodes, you'll have to install our extended version of Vitoom Nunchaku. Check README for more detail. ComfyUI custom node for Nunchaku Flux.2 Klein, independent of official ComyUI-Nunchaku. Requires tonera's Vitoom Nunchaku. Added features such as Klein Enhancer ported, or compatibility versions.
https://github.com/tom-m-2020/ComfyUI-Nunchaku-Klein
git clone https://github.com/tom-m-2020/ComfyUI-Nunchaku-Klein
comfy node install nunchaku-klein