Qwen3.8-27B-abliterated
27BQwen
from Qwen/Qwen3.8-27B
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Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-MIXED
Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-MIXED is a abliterated and uncensored variant of AEON-7/Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-BF16, published on Hugging Face by AEON-7. It is 27B parameters, 48GB VRAM class class and apache-2.0 licence. It is distributed across 2 repositories in NVFP4 format, totalling 10.6K downloads.
Specification
- Model name
- Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-MIXED
- Source repository
- AEON-7/Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-NVFP4-MIXED
- Publisher
- AEON-7
- 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
- Text generation
- Context window
- Not documented
- Ablation scope
- Not stated by the publisher
- Formats available
- NVFP4
- First indexed
- 7 Sept 2026
- Last updated
- 6 Oct 2026
Ablation technique
How Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-MIXED 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
“Announcement. This Hub card is the release notice for the MIXED deploy cut. Deeper release notes and expanded serve recipes land on Patreon as more battle testing and raw data comes in - not all at once on day one.”
Running it
Commands are templates — confirm the exact repository and quant file before use.
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer
repo = "AEON-7/Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-NVFP4-MIXED"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
repo, torch_dtype="auto", device_map="auto"
)vLLM
vllm serve AEON-7/Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-NVFP4-MIXED --trust-remote-codeDownloads and variants (1)
The only published repository of Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-MIXED.
| Repository | Format | Downloads |
|---|---|---|
| AEON-7/Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-NVFP4-MIXEDsource | NVFP4 | 10.6K |
Security-team assessment
Derived from this model’s metadata and the publisher’s claims — not from benchmarks run by this site.
- Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-MIXED 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 AEON-7/Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-BF16, 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.
- 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 AEON-7/Qwen3.8-27B-AEON-ULTIMATE-UNCENSORED-BF16’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-AEON-ULTIMATE-UNCENSORED-MIXED is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with AEON-7, and does not independently verify publisher claims. See responsible use.