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FadedRedStar/
Qwen3.5-9B-heretic-GGUF

Name: Qwen3.5-9B-heretic-GGUF
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🤖 Qwen3.5-9B-heretic — GGUF

This repository hosts GGUF weights and the associated vision projection matrix for Qwen3.5-9B-heretic, quantized from the source floating-point tensors provided by coder3101/Qwen3.5-9B-heretic.

🔄 Sister Repository: Check out the Imatrix Sister Repository for enhanced precision at lower bit fractions.

[!NOTE] If you plan on using 4-bit or 5-bit variants, consider the imatrix sister repository instead — importance matrix calibration improves logic retention at those bit depths. This repository is best suited if you want the near-lossless Q8_0 build.

ℹ️ Model Profile & Core Features

Qwen3.5-9B is a vision-language model by the Qwen Team (Alibaba) with a hybrid architecture combining Gated Delta Networks and sparse Mixture-of-Experts (MoE) for high-throughput inference with minimal latency. The model supports 201 languages and dialects, integrates a native vision encoder via early-fusion multimodal training, and was post-trained with reinforcement learning at scale across million-agent environments. It natively supports tool calling, agentic pipelines, and extended context up to 262,144 tokens. The model thinks by default, generating reasoning content before its final response.

The heretic suffix denotes post-processing via Heretic v1.2.0 with the Multi-directional refusal suppression method performed by coder3101, which simultaneously targets multiple refusal directions across model layers to achieve a thorough and stable abliteration.

📋 Technical Specifications

Property	Value
Base Architecture	Qwen3.5 hybrid (Gated Delta Networks + sparse MoE)
Developed by	Qwen Team (Alibaba)
Parameters	9B language backbone (~10B total with vision encoder)
Primary Use	Multimodal reasoning, coding, tool use, agentic tasks
Context Window	262,144 tokens (extensible to ~1M)
Vision Encoder	Integrated (early-fusion)
Languages	201 languages and dialects
Abliteration Tool	Heretic v1.2.0
Abliteration Method	Multi-directional refusal suppression
Prompt Format	ChatML

🛠️ Heretic Overrides (ARA)

Property	Value
direction_index	14.33
attn.o_proj.max_weights	[0: 1.04, 1: 1.49, 2: 1.07, 3: 1.31]
attn.o_proj.max_weight_position	20.19
attn.o_proj.min_weights	[0: 0.06, 1: 0.73, 2: 0.17, 3: 0.54]
attn.o_proj.min_weight_distance	16.54
mlp.down_proj.max_weights	[0: 1.47, 1: 0.82, 2: 1.06, 3: 1.24]
mlp.down_proj.max_weight_position	20.06
mlp.down_proj.min_weights	[0: 0.55, 1: 0.13, 2: 0.57, 3: 1.00]
mlp.down_proj.min_weight_distance	11.39

📊 Refusal Bypass Metrics

[!NOTE] The metrics below are self-reported by the original model author (coder3101) and have not been independently reproduced.

Metric	This model	Original (Qwen/Qwen3.5-9B)
KL divergence	0.1334	0 (by definition)
Refusals	10/100	86/100

🧮 Numerical & Tensor Formats

Property	Value
Text Tensors	Q4_K_M, Q5_K_M, Q8_0
Vision Tensors	Q8_0, BF16

📦 Available Model Files

Main model weights

Filename	Quantization	llama.cpp Build	Size	Download
`Qwen3.5-9B-heretic-Q4_K_M.gguf`	`Q4_K_M`	`b9803`	5.24 GB	📥 Download
`Qwen3.5-9B-heretic-Q5_K_M.gguf`	`Q5_K_M`	`b9860`	6.02 GB	📥 Download
`Qwen3.5-9B-heretic-Q8_0.gguf`	`Q8_0`	`b9860`	8.87 GB	📥 Download

mmproj — vision projector files

Filename	Quantization	Size	Download
`mmproj-Qwen3.5-9B-heretic-Q8_0.gguf`	`Q8_0`	595 MB	📥 Download
`mmproj-Qwen3.5-9B-heretic-BF16.gguf`	`BF16`	879 MB	📥 Download

mtp — speculative decoding draft files

Filename	Quantization	Size	Download
`mtp-Qwen3.5-9B-heretic-Q8_0.gguf`	`Q8_0`	2.02 GB	📥 Download
`mtp-Qwen3.5-9B-heretic-BF16.gguf`	`BF16`	3.80 GB	📥 Download

🎛️ Component Pairing Guide

Download exactly one main weights file:

Q4_K_M: Balanced 4-bit format suitable for most everyday use.
Q5_K_M: Higher-fidelity mid-range format recommended as a general default.
Q8_0: Near-lossless 8-bit format for when memory is not a constraint.

mmproj files (optional): multimodal vision projectors. Pass one via the --mmproj flag in llama.cpp to enable image input.

BF16 (Recommended): Highest possible image processing accuracy. While older projectors were small, modern vision towers can hover around 1GB. If you are tight on VRAM, it is completely viable to run this on system RAM (CPU) with a minimal performance penalty, saving your precious GPU space for the main model layers.
Q8_0: Cuts the projector file size and memory footprint in half (~500MB for larger 1GB files). Use this if you prefer to keep the vision tower hosted entirely on your GPU but need to claw back some VRAM to avoid Out-Of-Memory (OOM) crashes.

mtp files (optional): multi-token-prediction draft models for speculative decoding. Pass one via the --draft flag in llama.cpp to speed up generation.

BF16 (Best Speed): Maximizes draft accuracy. The more accurate the draft model's predictions are, the higher your token acceptance rate, which translates directly into faster text generation. Use this if you have the VRAM headroom.
Q8_0 (Best VRAM Efficiency): Cuts the draft model size in half. Choose this if loading a heavy BF16 draft model would force you to drop layers of your main model to system RAM, which would heavily tank your total performance.

⚡ Deployment & Execution Commands

[!IMPORTANT] The vision projector (--mmproj) must be supplied at runtime whenever image inputs are used. Omitting it disables multimodal capability entirely.

[!NOTE] Qwen recommends the following sampling configuration for best results:

Thinking mode for general tasks: temperature=1.0, top_p=0.95, top_k=20, min_p=0.0, presence_penalty=1.5, repetition_penalty=1.0

Thinking mode for precise coding tasks (e.g., WebDev): temperature=0.6, top_p=0.95, top_k=20, min_p=0.0, presence_penalty=0.0, repetition_penalty=1.0

Instruct (or non-thinking) mode for general tasks: temperature=0.7, top_p=0.8, top_k=20, min_p=0.0, presence_penalty=1.5, repetition_penalty=1.0

Instruct (or non-thinking) mode for reasoning tasks: temperature=1.0, top_p=0.95, top_k=20, min_p=0.0, presence_penalty=1.5, repetition_penalty=1.0

[!NOTE] This model thinks by default and will emit reasoning content before its final answer. To disable this, set enable_thinking: False if your inference stack supports it; standard llama.cpp does not expose this toggle directly, so expect reasoning output unless you strip it client-side.

[!TIP] Swap the -m filename below for either quantized file depending on your size/quality trade-off preference.

llama.cpp CLI (with image)

bash

./llama-cli \
  -m Qwen3.5-9B-heretic-Q4_K_M.gguf \
  --mmproj mmproj-Qwen3.5-9B-heretic-Q8_0.gguf \
  -c 8192 \
  -ngl 99 \
  --image "path/to/image.jpg" \
  -p "<|im_start|>user\nDescribe what you see and answer any questions about the image.<|im_end|>\n<|im_start|>assistant\n"

Speculative Decoding (MTP Acceleration)

bash

./llama-cli \
  -m Qwen3.5-9B-heretic-Q4_K_M.gguf \
  --draft mtp-Qwen3.5-9B-heretic-Q8_0.gguf \
  -c 8192 \
  -ngl 99 \
  -p "<|im_start|>user\nDescribe what you see and answer any questions about the image.<|im_end|>\n<|im_start|>assistant\n"

OpenAI-Compatible API Server

bash

./llama-server \
  --host 0.0.0.0 \
  --port 8080 \
  -m Qwen3.5-9B-heretic-Q4_K_M.gguf \
  --mmproj mmproj-Qwen3.5-9B-heretic-Q8_0.gguf \
  -c 16384 \
  -ngl 99 \
  --flash-attn

💬 Chat Templates & Prompt Design (ChatML)

text

<|im_start|>system
You are a helpful multimodal assistant.<|im_end|>
<|im_start|>user
Your question or image payload here.<|im_end|>
<|im_start|>assistant

⚠️ Safety & Operational Notes

This model is abliterated and will generate content that standard aligned models refuse. Use responsibly and in compliance with applicable laws.
Vision tensors are kept at BF16 or Q8_0 depending on the mmproj variant chosen, to preserve spatial feature quality.
Speculative decoding via the accompanying mtp draft model can meaningfully increase throughput on supported llama.cpp builds.
For better output quality at this quantization level, consider the imatrix variant in the companion repository.

FadedRedStar/Qwen3.5-9B-heretic-GGUF

🤖 Qwen3.5-9B-heretic — GGUF

ℹ️ Model Profile & Core Features

📋 Technical Specifications

🛠️ Heretic Overrides (ARA)

📊 Refusal Bypass Metrics

🧮 Numerical & Tensor Formats

📦 Available Model Files

🎛️ Component Pairing Guide

⚡ Deployment & Execution Commands

llama.cpp CLI (with image)

Speculative Decoding (MTP Acceleration)

OpenAI-Compatible API Server

💬 Chat Templates & Prompt Design (ChatML)

⚠️ Safety & Operational Notes

FadedRedStar/
Qwen3.5-9B-heretic-GGUF