license: apache-2.0 license_link: https://huggingface.co/Qwen/Qwen3-4B/blob/main/LICENSE base_model:

huihui-ai/Qwen3-4B-abliterated tags:
qwen3
abliterated
uncensored
text-generation-inference
flux2
klein extra_gated_prompt: >- This model has safety filtering removed and can generate General NSFW content. By accessing this model, you agree to:
- Use it responsibly and legally
- Not use it to create illegal content
- Comply with all applicable laws in your country

This is a duplicate of Cordux/flux2-klein-4B-uncensored-text-encoder for Flux-Klein-4B-CPU Space

Qwen3-4B Ablated (Uncensored) Text Encoder - GGUF Q4_0

Uncensored/ablated version of Qwen3-4B text encoder in GGUF Q4_0 format for Flux2 Klein 4B models.

Compatible Models

Flux2 Klein 4B (Distilled & Base)

What This Does

This is an ablated (safety-filtering removed) text encoder that allows Flux2 Klein models to generate NSFW content without prompt censorship. The base Qwen3-4B text encoder that ships with Flux2 Klein has safety filtering that prevents certain prompts from being processed properly.

Installation

Download qwen3-4b-abl-q4_0.gguf
Place in ComfyUI/models/text_encoders/ or ComfyUI/models/unet/ (for GGUF loaders)
In your workflow, use a GGUF-compatible text encoder loader node
Point it to this file instead of the default Qwen3-4B

Prompting Tips

Use "wearing nothing" instead of "naked/nude" for best nude results
The model looks for clothing descriptors - even "nothing" counts as one
Clinical terms like "vagina" don't work better than colloquial terms
For explicit content beyond nudity, you'll need an NSFW LoRA

Language-Style Mapping Research

I discovered Flux.2 Klein associates languages with specific styles: Japanese→anime portraits, German→illustrated art, etc. Full study here

Limitations

This removes prompt filtering but doesn't add visual knowledge. The base Flux2 Klein models have limited training on explicit content, so:

✅ Nudity works well
✅ Suggestive poses work
❌ Explicit anatomy requires a LoRA
❌ Sexual acts require a LoRA

Credits

Based on huihui-ai/Qwen3-4B-abliterated
Converted with llama.cpp

Prompting Tips

Use "wearing nothing" instead of "naked/nude" for best nude results

The model looks for clothing descriptors - even "nothing" counts as one

Clinical terms like "vagina" don't work better than colloquial terms

For explicit content beyond nudity, you'll need an NSFW LoRA

Language-Style Mapping Research

I discovered Flux.2 Klein associates languages with specific styles: Japanese→anime portraits, German→illustrated art, etc. Full study here