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Update README.md
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MythicalChu authored Nov 29, 2024
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Expand Up @@ -11,6 +11,20 @@ Refresh your workflow and recreate the node if you're updating!

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Edit5 - 29/11/2024:

Added "Guidance Limiter" : https://arxiv.org/abs/2404.07724
It drops the cfg (also, APG's functions) outside the specified range (ideally at the early steps and the later ones) improving variability and
combating oversaturation.
Starting and ending parameters set as per the paper suggestion, but may need further tweaking depending on model and other conditions.

If using CFGLimiterGuider from https://github.com/pamparamm/ComfyUI-ppm with same starting and ending parameters, there should be a speed boost,
as the uncond is dropped. (It connects to SamplerCustomAdvanced)

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Edit4 - 01/11/2024:
Added an "adaptive_momentum". It gradually brings momentum towards 0 every step.

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