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SFW Filter Slider | Krea2
One-way SFW clothing slider for Krea2.
Positive weights force the subject to stay fully clothed with higher coverage. Useful when the base model or prompt tries to undress the character.
What is Zero-Train?
This is a Zero-Train Slider (analytical / closed-form).
Instead of normal gradient training for hundreds of steps, Zero-Train works like this:
Takes positive text (fully clothed) and negative text (nude)
Passes them through the text encoder
Calculates the direction vector between the two concepts
Solves a mathematical equation (SVD / least squares) to create the slider weights instantly
No backpropagation. No long training. Just pure math.
Recommended Strength
Soft: +0.8 ~ +1.2
Strong: +1.5 ~ +3.0
Strength needed depends on how strong the NSFW prompt is.
Notes
Designed as a one-directional SFW enforcer slider
Negative weights have limited effect
Face and body identity stay mostly stable
Only tested in ComfyUI

I have the full ComfyUI Zero-Train slider node setup.
If enough people want it, I can publish the nodes + workflow on GitHub. Just leave a comment.
ā ļøDisclaimer:
This is a fictional AI-generated model created for artistic, creative, and entertainment purposes only. It does not represent any real person, living or deceased, and contains no realistic depictions of actual individuals or celebrities. The model is not intended to generate content involving real people, celebrities, or realistic human likenesses. By using this model, you agree not to generate any NSFW, harmful, or illegal content, especially involving real individuals or celebrities. Use responsibly and in accordance with ethical AI practices.
š¬ Feedback & Support
If you appreciate the work Iāve put into this model, I kindly ask you to take a moment to leave feedback. Your input is invaluable and will help me improve future projects!
Description
FAQ
Comments (27)
Would love to learn how to train sliders too. I ain't lacking of ideas, I just don't know how and there's no proper begginer guide anywhere. Thanks ā¤ļø
Thanks man.
Yeah, proper beginner guides for slider training are still missing. Especially for Zero-Train.
I have the full ComfyUI workflow ready. If enough people actually want it, Iāll drop it on GitHub with a simple guide.
Just leave a comment if youāre interested and Iāll push it.
@Ai_Art_VisionĀ This is why I dropped the first comment š hope more will ask for it ā¤ļø
@Ai_Art_VisionĀ Definitely interested in this too. Thanks in advance.
I would also like to try out and train with it, looks like sd1 embeddings but in lora format.
@Ai_Art_VisionĀ well... im interested.
@Ai_Art_VisionĀ Yes, please.
@Ai_Art_VisionĀ I'm very interested and hope that the experts can provide a tutorial and workflow. Thank you!
@Ai_Art_VisionĀ Hell yeahhh very much interested to learn.
@GlowingGuardianGirl https://github.com/aiartv1/ZeroTrain-Slider
@bennyboy_77Ā https://github.com/aiartv1/ZeroTrain-Slider
@Ai_Art_VisionĀ Thank you kindly.
works well and it's tiny? yeah I'd definitely like to see more about the zero train method you've set up
@Ai_Art_VisionĀ thanks for sharing!
Could you please explain what the difference is between Zero-Train Slider and the slider LoRA training in AI Toolkit?
Up
@Ai_Art_VisionĀ Thank you for sharing.
@Ai_Art_Vision Could you add a workflow for this plugin to your GitHub project?
Would love to see how you trained this!!
@g0nnag1zz https://github.com/aiartv1/ZeroTrain-Slider
+1 to the training nodes !
+1
Could it be used as nipple slip stopper? I always find krea2 very often enforces areola slip after stacking up breast loras.




