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Qwen3.8-Flash-Next-Abliterated

Qwen3.8-Flash-Next-Abliterated is a refusal-ablated variant of Qwen/Qwen3.8-Flash-Next, published on Hugging Face by windowsxp811203. It is other licence. It is distributed across 8 repositories in GGUF, NVFP4, FP8 and Transformers formats, totalling 133.7K downloads.

Abliteration (directional ablation)Qwen↓ 133,716♥ 32
View on Hugging Face ↗Base model ↗

Specification

Model name
Qwen3.8-Flash-Next-Abliterated
Source repository
windowsxp811203/Qwen3.8-Flash-Next-Abliterated
Base model
Qwen/Qwen3.8-Flash-Next
Publisher
windowsxp811203
Parameters
Not determinable from name
Hardware class
Unknown
Licence
other
Task
Image text to text
Context window
Not documented
Ablation scope
Not stated by the publisher
Formats available
GGUF, NVFP4, FP8, Transformers, MLX
First indexed
26 Aug 2026
Last updated
6 Sept 2026

Ablation technique

How Qwen3.8-Flash-Next-Abliterated was modified, and what that implies.

Abliteration (directional ablation)

The single residual-stream direction that mediates refusal is identified from harmful/harmless prompt pairs and projected out of the model weights.

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

“Produced by orthogonalizing all 151 residual-stream-writing weight tensors against a captured refusal direction at λ=1.5. The vision tower, lmhead and the 51 B n-gram table are left byte-identical.”

Running it

Commands are templates — confirm the exact repository and quant file before use.

llama.cpp / GGUF
hf download windowsxp811203/Qwen3.8-Flash-Next-Abliterated-GGUF --local-dir ./qwen3.8-flash-next-abliterated
llama-cli -m ./qwen3.8-flash-next-abliterated/<file>.gguf -p "..."
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "windowsxp811203/Qwen3.8-Flash-Next-Abliterated"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve windowsxp811203/Qwen3.8-Flash-Next-Abliterated --trust-remote-code

Downloads and variants (7)

Every published repository of Qwen3.8-Flash-Next-Abliterated, including quantised re-releases by other authors.

RepositoryFormatDownloads
windowsxp811203/Qwen3.8-Flash-Next-Abliterated-GGUFGGUF127.4K
dealignai/Qwen3.8-Flash-Next-ABLITERATED-NVFP4NVFP43.6K
grant-ai/Qwen3.8-Flash-Next-Abliterated-MLX-4bitMLX1.5K
dealignai/Qwen3.8-Flash-Next-ABLITERATED-FP8FP8590
windowsxp811203/Qwen3.8-Flash-Next-Abliterated-NVFP4NVFP4321
windowsxp811203/Qwen3.8-Flash-Next-AbliteratedsourceTransformers312
huihui-ai/Huihui-Qwen3.8-Flash-Next-abliterated-GGUFGGUF0

Security-team assessment

Derived from this model’s metadata and the publisher’s claims — not from benchmarks run by this site.

  • Qwen3.8-Flash-Next-Abliterated 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.
  • The publisher does not state which layers were ablated, so assume nothing about refusal consistency — probe it directly.
  • Declared licence is other, but the terms that bind you are Qwen/Qwen3.8-Flash-Next’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-Flash-Next-Abliterated is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with windowsxp811203, and does not independently verify publisher claims. See responsible use.