A lightweight ComfyUI extension implementing S²-Guidance and Perpo-Guidance, two advanced sampling techniques designed to improve prompt adherence and generation robustness compared to standard CFG.
https://github.com/orpheus-gaze/ComfyUI-S2Guidance
git clone https://github.com/orpheus-gaze/ComfyUI-S2Guidance
comfy node install ComfyUI-S2Guidance