Qwen3.8-27B-abliterated
27BQwen
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Qwen3.8-27B-Heretic-JP-Roleplay-NSFW
Qwen3.8-27B-Heretic-JP-Roleplay-NSFW is a Heretic-ablated variant of sss22213/Qwen3.8-27B-Heretic-NoRefusal, published on Hugging Face by sss22213. It is 27B parameters, 48GB VRAM class class and apache-2.0 licence. It is distributed across 4 repositories in Transformers, GGUF (imatrix) and GGUF formats, totalling 27.2K downloads.
Specification
- Model name
- Qwen3.8-27B-Heretic-JP-Roleplay-NSFW
- Source repository
- sss22213/Qwen3.8-27B-Heretic-JP-Roleplay-NSFW
- Base model
- sss22213/Qwen3.8-27B-Heretic-NoRefusal
- Publisher
- sss22213
- Parameters
- 27B
- VRAM required
- ~17.2 GB at Q4_K_M, 4k context (estimated) — runs on 24 GB cards
- Hardware class
- 25B – 50B — 48GB VRAM class
- Licence
- apache-2.0
- Task
- Image text to text
- Context window
- 16K tokens (as documented)
- Ablation scope
- Not stated by the publisher
- Formats available
- Transformers, GGUF (imatrix), GGUF
- First indexed
- 18 Sept 2026
- Last updated
- 7 Oct 2026
Ablation technique
How Qwen3.8-27B-Heretic-JP-Roleplay-NSFW was modified, and what that implies.
Heretic
Automated directional ablation via the Heretic toolchain, which searches for the refusal direction and applies it with a KL-divergence budget so general capability is preserved.
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
“A Japanese roleplay fine-tune of sss22213/Qwen3.8-27B-Heretic-NoRefusal — Qwen/Qwen3.8-27B with its refusal direction removed by Heretic, then trained with a QLoRA on ~18.8k Japanese roleplay conversations that carry the model's own reasoning. The adapter is merged into the bf16 weights; the tokenizer, chat template...”
Running it
Commands are templates — confirm the exact repository and quant file before use.
llama.cpp / GGUF
hf download mradermacher/Qwen3.8-27B-Heretic-JP-Roleplay-NSFW-GGUF --local-dir ./qwen3.8-27b-heretic-jp-roleplay-nsfw
llama-cli -m ./qwen3.8-27b-heretic-jp-roleplay-nsfw/<file>.gguf -p "..."Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer
repo = "sss22213/Qwen3.8-27B-Heretic-JP-Roleplay-NSFW"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
repo, torch_dtype="auto", device_map="auto"
)vLLM
vllm serve sss22213/Qwen3.8-27B-Heretic-JP-Roleplay-NSFW --trust-remote-codeDownloads and variants (3)
Every published repository of Qwen3.8-27B-Heretic-JP-Roleplay-NSFW, including quantised re-releases by other authors.
| Repository | Format | Downloads |
|---|---|---|
| mradermacher/Qwen3.8-27B-Heretic-JP-Roleplay-NSFW-GGUF | GGUF | 19.3K |
| mradermacher/Qwen3.8-27B-Heretic-JP-Roleplay-NSFW-i1-GGUF | GGUF (imatrix) | 7.7K |
| sss22213/Qwen3.8-27B-Heretic-JP-Roleplay-NSFWsource | Transformers | 241 |
Security-team assessment
Derived from this model’s metadata and the publisher’s claims — not from benchmarks run by this site.
- Qwen3.8-27B-Heretic-JP-Roleplay-NSFW 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 sss22213/Qwen3.8-27B-Heretic-NoRefusal, not added by ablation — at 27B parameters, expect roughly the base model’s competence, minus some instruction-following fidelity.
- The publisher does not state which layers were ablated, so assume nothing about refusal consistency — probe it directly.
- Declared licence is apache-2.0, but the terms that bind you are sss22213/Qwen3.8-27B-Heretic-NoRefusal’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 Qwen3.8-27B-Heretic-JP-Roleplay-NSFW is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with sss22213, and does not independently verify publisher claims. See responsible use.