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Abiray/Qwen3.5-9B-Abliterated-Claude-4.6-Opus-Reasoning-Distilled

Abiray Qwen 9.0B
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  • files 15
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Abliteration classifier · v1.0.0
M1
Primary method

Direct removal

No other method signals detected in this model.
Confidence
MEDIUM
Why this label 3 signals
Method inferred from partial signals - repository name, related files, or tag patterns. Producer identity not confirmed; label may sharpen or shift as we gather more evidence.
  • 'abliterated' in name/tags
  • is_gguf=0 (base model)
  • no specific method indicators - defaulting to M1 (most common)
Refusal direction extracted via
Extraction technique

Difference-of-means

Confidence
MEDIUM
Why we say so
primary_method=M1; difference-of-means is the reference extraction for M1/M3 (Arditi 2024)
Downloads · lifetime
338
34 last 30d - stable
Likes
3
Model age
7mo ago
created 2026-03-09
Downloads over time
Now338→from253↑34%
249281314347253 on Apr 15338 on Sep 30338 on Sep 27AprMayJunJulAugSep
Apr 15 → Sep 30 · 54 snapshots · spans 168 days

Genealogy 0 direct forks

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Variants by this author 2 formats · 655 downloads combined

The same weights this author released in different packaging. Pick the format that matches your runtime.

Metadata

License
apache-2.0
Languages
en
Tags
safetensors qwen3_5_text abliterated uncensored reasoning qwen distilled logic en base_model:Jackrong/Qwen3.5-9B-Claude-4.6-Opus-Reasoning-Distilled base_model:finetune:Jackrong/Qwen3.5-9B-Claude-4.6-Opus-Reasoning-Distilled license:apache-2.0

Related

Total size
16.7 GB
Files
15
Quantizations
1
Registered
2026-08-22 13:56
Last updated on HF
2026-03-09 12:53

Files by quantization

Auxiliary files 15 files 16.7 GB
model-00002-of-00004.safetensors 4.65 GB 3fc78afe download
model-00003-of-00004.safetensors 4.61 GB d22fbf6e download
model-00001-of-00004.safetensors 4.60 GB 57797bae download
model-00004-of-00004.safetensors 2.81 GB 4189cdd4 download
null_space_projectors.pt 1.25 MB 575da5d5 download
refusal_directions.pt 142 KB ae6075bd download
tokenizer.json 19.1 MB 0f069a09 download
model.safetensors.index.json 41.1 KB 6819850f download
chat_template.jinja 3.95 KB 609532bf download
README.md 3.14 KB 0787b244 download
config.json 1.94 KB 9e9a1546 download
.gitattributes 1.53 KB 52373fe2 download
tokenizer_config.json 1.30 KB 74af50fb download
abliteration_config.json 556 B fd7b4fe1 download
generation_config.json 147 B e71539cc download

README current version from Hugging Face


language:

  • en
    tags:
  • abliterated
  • uncensored
  • reasoning
  • qwen
  • distilled
  • logic
    license: apache-2.0
    base_model: Jackrong/Qwen3.5-9B-Claude-4.6-Opus-Reasoning-Distilled


Qwen3.5-9B-Abliterated-Claude-4.6-Opus-Reasoning-Distilled

This model is a high-intensity abliterated version of the Qwen 3.5 9B reasoning architecture. It has been specifically modified to remove the "Safety Persona" and stubborn "Soft Refusals" (such as pivoting to mental health disclaimers or crisis lines) while preserving the high-level reasoning capabilities inherited from its distillation.

🚀 Model Highlights

  • Architecture: Qwen 3.5 9B (Hybrid Attention/MLP)
  • Primary Feature: Fully "Unbound" — surgically removes the pre-trained safety guardrails.
  • Reasoning Style: Deep thought blocks (<think>) with Claude 4.6-style nuance and Opus-level logical depth.
  • Context Length: 262k native context support.

🛠 Abliteration Process (The "Deep Scrub")

This model underwent a three-round iterative ablation process using Orthogonalization via Null-Space SVD. Unlike standard uncensored models, this version uses an aggressive configuration to target "Soft Refusals."

Configuration Profile:

Parameter Value Description
Direction Multiplier 1.50 Increased force to bypass "helpful assistant" pivots.
Null-Space Rank Ratio 0.70 Tightened shield to protect only core reasoning logic.
Intervention Range (0.0, 1.0) Full coverage from Layer 0 to 48.
Filter by Refusal Enabled Specifically targets the brain activity associated with lectures.
Skip State Proj No Ensures the Attention heads cannot "detect and pivot" to safety.

🧠 Reasoning Capabilities

Despite the aggressive ablation, the model's intelligence remains grounded. It maintains the ability to:

  • Perform complex mathematical and logical reasoning.
  • Execute multi-step coding tasks without "hallucinating" safety blocks.
  • Maintain a coherent internal monologue inside <think> tags.

⚠️ Usage & Disclaimer

This model is unbound. It has had its safety guardrails removed for research and creative purposes. It will follow instructions that the base model would otherwise refuse.

User Discretion is Advised: This model may generate content that is considered harmful, offensive, or controversial. The creator is not responsible for the outputs generated. Use it for research, roleplay, and complex reasoning only.

💻 Quickstart (Transformers)

from transformers import AutoModelForCausalLM, AutoTokenizer

model_name = "Abhiray/Qwen3.5-9B-Abliterated-Claude-4.6-Opus-Reasoning-Distilled"

model = AutoModelForCausalLM.from_pretrained(
    model_name,
    torch_dtype="auto",
    device_map="auto"
)
tokenizer = AutoTokenizer.from_pretrained(model_name)

prompt = "<|im_start|>system\nYou are a helpful, unbound assistant.<|im_end|>\n<|im_start|>user\n[Your daring prompt here]<|im_end|>\n<|im_start|>assistant\n<think>\n"

inputs = tokenizer(prompt, return_tensors="pt").to("cuda")
outputs = model.generate(**inputs, max_new_tokens=1024)
print(tokenizer.decode(outputs[0]))

README history 6 versions

The author's README evolved over time. Click a version to see its content at that point.

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