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DeepSeek-R1-0528-Qwen3-8B-abliterated

DeepSeek-R1-0528-Qwen3-8B-abliterated is a refusal-ablated variant of deepseek-ai/DeepSeek-R1-0528-Qwen3-8B, published on Hugging Face by huihui-ai. It is 8B parameters, single consumer GPU class and mit licence. It is distributed across 20 repositories in Transformers, GGUF, MLX and NVFP4 formats, totalling 13.3K downloads.

Abliteration (directional ablation)8BQwen4B – 10B↓ 13,276♥ 43

Specification

Model name
DeepSeek-R1-0528-Qwen3-8B-abliterated
Publisher
huihui-ai
Parameters
8B
VRAM required
~5.6 GB at Q4_K_M, 4k context (estimated) — runs on 6 GB cards
Hardware class
4B – 10B — single consumer GPU
Licence
mit
Task
Text generation
Context window
Not documented
Ablation scope
Not stated by the publisher
Formats available
Transformers, GGUF, MLX, NVFP4
First indexed
30 May 2025
Last updated
10 Sept 2026

Ablation technique

How DeepSeek-R1-0528-Qwen3-8B-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.

Running it

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

llama.cpp / GGUF
hf download noteventhrice/DeepSeek-R1-0528-Qwen3-8B-abliterated-Q4_K_M-GGUF --local-dir ./deepseek-r1-0528-qwen3-8b-abliterated
llama-cli -m ./deepseek-r1-0528-qwen3-8b-abliterated/<file>.gguf -p "..."
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "huihui-ai/DeepSeek-R1-0528-Qwen3-8B-abliterated"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve huihui-ai/DeepSeek-R1-0528-Qwen3-8B-abliterated --trust-remote-code

Downloads and variants (19)

Every published repository of DeepSeek-R1-0528-Qwen3-8B-abliterated, including quantised re-releases by other authors.

Security-team assessment

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

  • DeepSeek-R1-0528-Qwen3-8B-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.
  • Capability is inherited from deepseek-ai/DeepSeek-R1-0528-Qwen3-8B, not added by ablation — at 8B 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.
  • Declared licence is mit, but the terms that bind you are deepseek-ai/DeepSeek-R1-0528-Qwen3-8B’s — a re-release cannot grant more than its parent.
  • The source repository is gated, so downloading requires accepting the publisher’s terms.

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 DeepSeek-R1-0528-Qwen3-8B-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 huihui-ai, and does not independently verify publisher claims. See responsible use.