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
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/orComfyUI/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