Qwen3.5-2B-Uncensored-HauhauCS-Aggressive
2BQwenuncensored
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Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA
Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA is a abliterated and uncensored variant of Qwen/Qwen3.5-2B, published on Hugging Face by AkaumiKaede. It is 2B parameters, runs on a laptop CPU class and apache-2.0 licence. It is distributed across 4 repositories in GGUF and GGUF (imatrix) formats, totalling 10.7K downloads.
Specification
- Model name
- Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA
- Source repository
- AkaumiKaede/Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA
- Base model
- Qwen/Qwen3.5-2B
- Publisher
- AkaumiKaede
- Parameters
- 2B
- VRAM required
- ~1.9 GB at Q4_K_M, 4k context (estimated) — runs on 4 GB cards
- Hardware class
- Under 4B — runs on a laptop CPU
- Licence
- apache-2.0
- Task
- Image text to text
- Context window
- Not documented
- Ablation scope
- Not stated by the publisher
- Formats available
- GGUF, GGUF (imatrix)
- First indexed
- 14 Oct 2026
- Last updated
- 18 Oct 2026
Ablation technique
How Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA was modified, and what that implies.
Abliteration + uncensored fine-tune
Directional ablation combined with additional fine-tuning on unfiltered data, so behaviour diverges from the base model beyond refusal removal alone.
Reported scope: Not stated by the publisher. Publishers frequently omit this, so verify behaviour empirically rather than assuming full coverage.
From the publisher’s model card
“Large-scale extreme, hardcore prompt tests were conducted, with no soft refusals or hard refusals appearing in any case. (Special note: There are numerous misleading "uncensored" or "low-refusal" models on HF. Although these models claim to be fully decensored or to have extremely low refusal rates, testing them with...”
Running it
Commands are templates — confirm the exact repository and quant file before use.
llama.cpp / GGUF
hf download AkaumiKaede/Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA --local-dir ./qwen3.5-2b-uncensored-zero-refusal-soma
llama-cli -m ./qwen3.5-2b-uncensored-zero-refusal-soma/<file>.gguf -p "..."Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer
repo = "AkaumiKaede/Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
repo, torch_dtype="auto", device_map="auto"
)vLLM
vllm serve AkaumiKaede/Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA --trust-remote-codeDownloads and variants (3)
Every published repository of Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA, including quantised re-releases by other authors.
| Repository | Format | Downloads |
|---|---|---|
| AkaumiKaede/Qwen3.5-2B-Uncensored-Zero-Refusal-SOMAsource | GGUF | 5.9K |
| mradermacher/Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA-i1-GGUF | GGUF (imatrix) | 3.8K |
| mradermacher/Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA-GGUF | GGUF | 1K |
Security-team assessment
Derived from this model’s metadata and the publisher’s claims — not from benchmarks run by this site.
- Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA will attempt offensive-security prompts that a hosted commercial model declines, which is what makes it usable for red-team corpus generation and for measuring what an unaligned model of this class produces.
- Capability is inherited from Qwen/Qwen3.5-2B, not added by ablation — at 2B parameters, expect a small model’s reasoning and a high error rate on exploit detail.
- The publisher does not state which layers were ablated, so assume nothing about refusal consistency — probe it directly.
- This release adds fine-tuning on unfiltered data, so its behaviour diverges from the base model beyond refusal removal — differences you measure cannot be attributed to ablation alone.
- Declared licence is apache-2.0, but the terms that bind you are Qwen/Qwen3.5-2B’s — a re-release cannot grant more than its parent.
Handling: run it isolated, put moderation in front of it if anyone outside your team can reach it, and verify the weights before loading — these are third-party artifacts. Full handling and licence guidance.
Metadata for Qwen3.5-2B-Uncensored-Zero-Refusal-SOMA is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with AkaumiKaede, and does not independently verify publisher claims. See responsible use.