arandompothead/qwen3.5-27b-claude-4.6-opus-reasoning-distilled-heretic-v2-gguf overview

{
  "metadata": {},
  "card_data": {
    "language": [
      "en",
      "zh"
    ],
    "license": "apache-2.0",
    "base_model": [
      "llmfan46/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2"
    ],
    "tags": [
      "unsloth",
      "qwen",
      "qwen3.5",
      "reasoning",
      "chain-of-thought",
      "Dense",
      "heretic",
      "uncensored",
      "decensored",
      "abliterated",
      "ara"
    ],
    "pipeline_tag": "text-generation",
    "datasets": [
      "nohurry/Opus-4.6-Reasoning-3000x-filtered",
      "Jackrong/Qwen3.5-reasoning-700x"
    ],
    "frontmatter": {
      "language": [
        "en",
        "zh"
      ],
      "license": "apache-2.0",
      "base_model": [
        "llmfan46/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2"
      ],
      "tags": [
        "unsloth",
        "qwen",
        "qwen3.5",
        "reasoning",
        "chain-of-thought",
        "Dense",
        "heretic",
        "uncensored",
        "decensored",
        "abliterated",
        "ara"
      ],
      "pipeline_tag": "text-generation",
      "datasets": [
        "nohurry/Opus-4.6-Reasoning-3000x-filtered",
        "Jackrong/Qwen3.5-reasoning-700x"
      ]
    },
    "hero_image_url": "https://cdn-uploads.huggingface.co/production/uploads/66309bd090589b7c65950665/GHkMJL6I383eIwK1qj80K.jpeg",
    "summary": "",
    "quick_links": [],
    "benchmark_table_html": "",
    "readme_markdown": "---\nlanguage:\n- en\n- zh\nlicense: apache-2.0\nbase_model:\n- llmfan46/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2\ntags:\n- unsloth\n- qwen\n- qwen3.5\n- reasoning\n- chain-of-thought\n- Dense\n- heretic\n- uncensored\n- decensored\n- abliterated\n- ara\npipeline_tag: text-generation\ndatasets:\n- nohurry/Opus-4.6-Reasoning-3000x-filtered\n- Jackrong/Qwen3.5-reasoning-700x\n---\n### ⚠️ Important Note\nThis model scores 0/100 on refusal tests but retains \nClaude-style deflection on explicit content. Best for \ngeneral uncensored conversations, coding, and reasoning.\nNot recommended for explicit NSFW creative writing.\nFor unrestricted NSFW, use my [Qwen3.5-27B Heretic v2](https://huggingface.co/llmfan46/Qwen3.5-27B-heretic-v2-GGUF) or [Qwen3.5-27B Heretic v3](https://huggingface.co/llmfan46/Qwen3.5-27B-heretic-v3-GGUF) instead.\n\n### V1 vs V2\n\n| Version | Refusals | KL | Best For |\n|---------|----------|-----|----------|\n| [V1](https://huggingface.co/llmfan46/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v1-GGUF) | 21/100 | 0.0092 | General use, best quality |\n| V2 (this) | 0/100 | 0.0635 | Fewer restrictions on controversial topics, minimal quality loss |\n\n### ⚠️ Chat Template Fixes Pre-Applied\n\nCredit: [DavidAU](https://huggingface.co/DavidAU/Qwen3.5-40B-Claude-4.5-Opus-High-Reasoning-Thinking)\n\n### Thinking Mode\n\nThis is a reasoning model with `<think>` tokens. \n\nTo disable thinking (if your tool supports it):\n- Set `enable_thinking=false` in your inference settings\n- Or use a no-think instruct template\n\nNote: Some tools (Ollama, vLLM, Transformers) support this parameter directly.\n\n## ❤️ Support My Work\nCreating these models takes significant time, work and compute. If you find them useful consider supporting me:\n\n| Platform | Link | What you get |\n|----------|------|--------------|\n| ☕ Ko-fi | [One-time tip](https://ko-fi.com/llmfan46) | My eternal gratitude |\n| 🎉 Patreon | [Monthly support](https://patreon.com/LLMfan46) | Priority model requests |\n\nYour help will motivate me and would go into further improving my workflow and coverings fees for storage, compute and may even help uncensoring bigger model with rental Cloud GPUs.\n\n-----\n\nGGUF quantizations of [llmfan46/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2](https://huggingface.co/llmfan46/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2).\n\n# This is a decensored version of [Jackrong/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled](https://huggingface.co/Jackrong/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled), made using [Heretic](https://github.com/p-e-w/heretic) v1.2.0 with the [Arbitrary-Rank Ablation (ARA)](https://github.com/p-e-w/heretic/pull/211) method\n\n## Abliteration parameters\n\n| Parameter | Value |\n| :-------- | :---: |\n| **start_layer_index** | 21 |\n| **end_layer_index** | 43 |\n| **preserve_good_behavior_weight** | 0.4720 |\n| **steer_bad_behavior_weight** | 0.0001 |\n| **overcorrect_relative_weight** | 1.2955 |\n| **neighbor_count** | 1 |\n\n## Performance\n\n| Metric | This model | Original model ([Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled](https://huggingface.co/Jackrong/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled)) |\n| :----- | :--------: | :---------------------------: |\n| **KL divergence** | 0.0635 | 0 *(by definition)* |\n | **Refusals** | 0/100 | 98/100 |\n\nLower refusals indicate fewer content restrictions, while lower KL divergence indicates better preservation of the original model's capabilities. Higher refusals cause more rejections, objections, pushbacks, lecturing, censorship, softening and deflections, while higher KL divergence degrades coherence, reasoning ability, and overall quality.\n\n## Quantizations\n\n| Filename | Quant | Description |\n|----------|-------|-------------|\n| Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-ultimate-uncensored-heretic-BF16.gguf | BF16 | Full precision |\n| Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-ultimate-uncensored-heretic-Q8_0.gguf | Q8_0 | Near-lossless, recommended |\n| Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-ultimate-uncensored-heretic-Q6_K.gguf | Q6_K | Excellent quality |\n| Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-ultimate-uncensored-heretic-Q5_K_M.gguf | Q5_K_M | Good balance |\n| Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-ultimate-uncensored-heretic-Q5_K_S.gguf | Q5_K_S | Smaller Q5 |\n| Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-ultimate-uncensored-heretic-Q4_K_M.gguf | Q4_K_M | Good for limited VRAM |\n| Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-ultimate-uncensored-heretic-Q4_K_S.gguf | Q4_K_S | Smallest |\n\n## Vision Projector\n\n| Filename | Quant | Description |\n|----------|-------|-------------|\n| Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-mmproj-BF16.gguf | BF16 | Native precision |\n\nA Vision Projector File is Required for vision/multimodal capabilities. Use alongside any quantization above.\n\n## Usage\n\nWorks with llama.cpp, LM Studio, Ollama, and other GGUF-compatible tools.\n\n-----\n\n\n# 🌟 Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled\n\n> 📢 **Release Note**\n> **Build Environment Upgrades:**\n> - **Fine-tuning Framework**: **Unsloth 2026.3.3** \n> - **Core Dependencies**: **Transformers 5.2.0**\n> - This model fixes the crash in the official model caused by the Jinja template not supporting the **\"developer\"** role. (commonly sent by modern coding agents like Claude Code and OpenCode)\n> - It does **not disable thinking mode by default**, and allowing the agent to run continuously for **over 9 minutes without interruption**.\n> - Compared to the original model, **autonomy and stability are significantly improved**.\n\n![HB8AleUaMAArNyM](https://cdn-uploads.huggingface.co/production/uploads/66309bd090589b7c65950665/GHkMJL6I383eIwK1qj80K.jpeg)\n\n\n## 💡 Model Introduction\n**Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled** is a highly capable reasoning model fine-tuned on top of the powerful Qwen3.5 architecture. The model's core directive is to leverage state-of-the-art Chain-of-Thought (CoT) distillation primarily sourced from Claude-4.6 Opus interactions. \n\nThrough Supervised Fine-Tuning (SFT) focusing specifically on structured reasoning logic, this model excels in breaking down complex user problems, planning step-by-step methodologies within strictly formatted `<think>` tags, and ultimately delivering precise, nuanced solutions. \n\n### 🧠 Example of Learned Reasoning Scaffold（Example）\n\nThe model includes targeted optimizations addressing Qwen3.5’s tendency toward excessive transitional or repetitive reasoning on simple queries. Through deep distillation and structural imitation of Claude-4.6-Opus reasoning chains, the model adopts a more efficient structured thinking pattern:  \n**“Let me analyze this request carefully: 1..2..3...”.**  \nThis streamlined reasoning paradigm significantly reduces redundant cognitive loops while preserving deep analytical capacity, resulting in substantially improved inference efficiency.\n\n```text\nLet me analyze this request carefully:\n\n1. Identify the core objective of the problem.\n2. Break the task into clearly defined subcomponents.\n3. Evaluate constraints and edge cases.\n4. Formulate a step-by-step solution plan.\n5. Execute the reasoning sequentially and verify consistency.\n            .\n            .\n            .\n```\n\n## 🗺️ Training Pipeline Overview\n\n```text\nBase Model (Qwen3.5-27B)\n │\n ▼\nSupervised Fine-Tuning (SFT) + LoRA\n │\n ▼\nFinal Model (Claude-4.6-Opus-Reasoning-Distilled,text-only)\n```\n\n## 📋 Stage Details\n\n🔥**Community-tested advantages** (benchmark tests by user @sudoingX on a single RTX 3090):\n\nQwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled shows significant advantages in coding-agent environments such as Claude Code and OpenCode:\n\n>- **Native support for the “developer” role**, requiring no Jinja template patches or ChatML workarounds.  \n>- **Thinking mode fully preserved** (logs confirm `thinking=1`), not silently disabled, maintaining the complete chain-of-thought reasoning process.  \n>- **Greatly improved autonomy and stability** — capable of running continuously for **over 9 minutes autonomously** (with zero human intervention). It actively waits for tool responses, reads outputs, self-corrects errors, and can even automatically generate a README, whereas the base model often stalls or freezes mid-execution.  \n\n>**Hardware usage remains unchanged:**  \n>- About **16.5 GB VRAM** with **Q4_K_M** quantization  \n>- **29–35 tok/s** generation speed  \n>- **Full 262K context** with no compromises  \n\n- These improvements come from successfully distilling the **structured reasoning style of Claude 4.6 Opus**, allowing Qwopus to be truly **plug-and-play in modern local coding agents** and deliver an experience close to Opus in smoothness and usability.\n\n **Thanks to the community for the in-depth testing and feedback!**\n\n\n### 🔹 Supervised Fine-Tuning (SFT)\n- **Objective:** To inject high-density reasoning logic and establish a strict format for problem-solving involving an internal thinking state prior to outputting the final response.\n- **Methodology:** We utilized **Unsloth** for highly efficient memory and compute optimization. A critical component of this stage is the `train_on_responses_only` strategy, masking instructions so the loss is purely calculated over the generation of the `<think>` sequences and the subsequent solutions. \n- **Format Enforcement:** All training samples were systematically normalized so the model strictly abides by the structure `<think> {internal reasoning} </think>\\n {final answer}`.\n\n### 📚 All Datasets Used\nThe dataset consists of high-quality, filtered reasoning distillation data:\n\n| Dataset Name | Description / Purpose |\n|--------------|-----------------------|\n| [nohurry/Opus-4.6-Reasoning-3000x-filtered](https://huggingface.co/datasets/nohurry/Opus-4.6-Reasoning-3000x-filtered) | Provides comprehensive Claude 4.6 Opus reasoning trajectories. |\n| [TeichAI/claude-4.5-opus-high-reasoning-250x](https://huggingface.co/datasets/TeichAI/claude-4.5-opus-high-reasoning-250x) | Injecting high-intensity, structured reasoning instances. |\n| [Jackrong/Qwen3.5-reasoning-700x](https://huggingface.co/datasets/Jackrong/Qwen3.5-reasoning-700x) | Additional curated reasoning samples designed to strengthen structured step-by-step problem solving and improve reasoning diversity. |\n\n## 🌟 Core Skills & Capabilities\n1. **Modular & Structured Thinking:** Inheriting traits from Opus-level reasoning, the model demonstrates confident parsing of the prompt, establishing an outlined plan in its `<think>` block sequentially rather than exploratory \"trial-and-error\" self-doubt.\n\n## ⚠️ Limitations & Intended Use\n- **Hallucination Risk:** While reasoning is strong, the model remains an autoregressive LLM; external facts provided during the thinking sequence may occasionally contain hallucinations if verifying real-world events.\n- **Intended Scenario:** Best suited for offline analytical tasks, coding, math, and heavy logic-dependent prompting where the user needs to transparently follow the AI's internal logic.\n- **Preview Version Notice:** Because this model is relatively new and intentionally lightweight, the surrounding ecosystem — including inference templates, fine-tuning pipelines, routing configurations, and tooling integrations — may not yet be fully mature or standardized. As a result, users may encounter occasional bugs, compatibility inconsistencies, or integration edge cases. The current release should be considered a preview build while the broader architectural stack and supporting utilities continue to stabilize and improve.\n\n## 🙏 Acknowledgements\nSignificant thanks to the [Unsloth AI](https://unsloth.ai/) team for making rapid fine-tuning of MoE and large LLM models accessible. Additionally, we acknowledge Qwen internally, and the open-source community developers producing exceptional distilled datasets (`nohurry` and `TeichAI`).\n\n## 📖 Citation\n\nIf you use this model in your research or projects, please cite:\n\n```bibtex\n@misc{jackrong_qwen35_opus_distilled,\n  title        = {Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled},\n  author       = {Jackrong},\n  year         = {2026},\n  publisher    = {Hugging Face},\n  howpublished = {\\url{https://huggingface.co/Jackrong/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled}}\n}\n```",
    "related_quantizations": []
  },
  "tags": [
    "gguf",
    "unsloth",
    "qwen",
    "qwen3.5",
    "reasoning",
    "chain-of-thought",
    "Dense",
    "heretic",
    "uncensored",
    "decensored",
    "abliterated",
    "ara",
    "text-generation",
    "en",
    "zh",
    "dataset:nohurry/Opus-4.6-Reasoning-3000x-filtered",
    "dataset:Jackrong/Qwen3.5-reasoning-700x",
    "base_model:llmfan46/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2",
    "base_model:quantized:llmfan46/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2",
    "license:apache-2.0",
    "endpoints_compatible",
    "region:us",
    "conversational"
  ],
  "likes": 0,
  "downloads": 1115,
  "gated": false,
  "private": false,
  "last_modified": "2026-03-25T03:51:03.000Z",
  "created_at": "2026-03-25T03:51:03.000Z",
  "pipeline_tag": "text-generation",
  "library_name": ""
}

{
  "_id": "69c35ba730b4ce94c2afaece",
  "id": "arandompothead/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2-GGUF",
  "modelId": "arandompothead/Qwen3.5-27B-Claude-4.6-Opus-Reasoning-Distilled-heretic-v2-GGUF",
  "sha": "99c65b3f83e06a545588ad62a69fdcb01d3e5fef",
  "createdAt": "2026-03-25T03:51:03.000Z",
  "lastModified": "2026-03-25T03:51:03.000Z",
  "author": "arandompothead",
  "downloads": 1115,
  "likes": 0,
  "gated": false,
  "private": false,
  "pipeline_tag": "text-generation",
  "library_name": "",
  "siblings_count": 10
}