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Qwen3.5-27B uncensored by HauhauCS.
0/465 refusals. Fully uncensored with zero capability loss.
No changes to datasets or capabilities. Fully functional, 100% of what the original authors intended - just without the refusals.
These are meant to be the best lossless uncensored models out there.
Stronger uncensoring with more thorough refusal removal. If this variant is too loose for your use case, a Balanced variant may follow.
Note: The model is fully unlocked and will not refuse prompts. However, it may occasionally append a short disclaimer at the end of a response (e.g. "This is general information, not legal advice..."). This is baked into the base model's training and not a refusal — the actual content is still generated in full.
| File | Quant | Size |
|---|---|---|
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-BF16.gguf | BF16 | 51 GB |
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-Q8_0.gguf | Q8_0 | 27 GB |
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-Q6_K.gguf | Q6_K | 21 GB |
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-Q5_K_M.gguf | Q5_K_M | 19 GB |
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-Q4_K_M.gguf | Q4_K_M | 16 GB |
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-IQ4_XS.gguf | IQ4_XS | 14 GB |
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-Q3_K_M.gguf | Q3_K_M | 13 GB |
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-IQ3_M.gguf | IQ3_M | 12 GB |
| Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-IQ2_M.gguf | IQ2_M | 8.8 GB |
| mmproj-Qwen3.5-27B-Uncensored-HauhauCS-Aggressive-f16.gguf | Vision encoder | 885 MB |
IQ quants (IQ2_M, IQ3_M, IQ4_XS) were generated with importance matrix calibration for better quality at low bit rates.
Vision support: This model is natively multimodal. The mmproj file is the vision encoder — you need it alongside the main GGUF to use image/video inputs. Load both files in llama.cpp, LM Studio, or any compatible runtime.
From the official Qwen authors:
Thinking mode (default):
temperature=0.6, top_p=0.95, top_k=20, min_p=0Non-thinking mode:
temperature=0.7, top_p=0.8, top_k=20, min_p=0Important:
Note: This is a brand new architecture (released 2026-03-02). llama.cpp support landed very recently — make sure you're on a recent build. Works with llama.cpp, LM Studio, Jan, koboldcpp, etc.
Also check out the 9B variant, the 4B variant, and all releases at HauhauCS.
Works with llama.cpp, LM Studio, Jan, koboldcpp, etc.