Qwen3-14B · Abliterated (GGUF)

Qwen3-14B · Abliterated — GGUF

GGUF quants of the RootMonsteR abliterated Qwen3-14B — for llama.cpp, Ollama, LM Studio, Jan, and KoboldCpp.

Source model Method Quants Refusals KL divergence License

Follow @RootMonsteR on X JAF Systems SR&D — rnd.sh


These are quantized GGUF builds of RootMonsteR/Qwen3-14B-Abliterated — a Heretic v1.3.0 abliteration of Qwen/Qwen3-14B that removes ~90% of refusals (10/100 vs 99/100) at an exceptionally low KL divergence of 0.0333, tuned for autonomous agents, tool-use, and authorized security work.

Two community quants, both the recommended balanced _K_M variants:

GGUF Q5_K_M (~10.5 GB) and Q4_K_M (~9.0 GB)

Files

File Quant Size Bits/weight Best for
qwen3-14b-abliterated-Q5_K_M.gguf Q5_K_M 10.5 GB ~5.5 Tool-using agents — best JSON/format fidelity
qwen3-14b-abliterated-Q4_K_M.gguf Q4_K_M 9.0 GB 4.87 Smallest footprint, most accessible

Exact byte sizes and SHA-256 hashes are listed in SHA256SUMS and on the repo's Files tab.

Which one?

VRAM / RAM budget        ->  pick
≥ 12 GB                  ->  Q5_K_M   (recommended — agents & tool-use)
8–10 GB                  ->  Q4_K_M   (smallest; watch tool-call JSON under heavy load)

Both run comfortably on CPU with 16 GB+ system RAM (slower). For full-precision bf16 (servers / vLLM), use the source repo.


Quick start

llama.cpp

# Chat
llama-cli -hf RootMonsteR/Qwen3-14B-Abliterated-GGUF:Q5_K_M \
    -p "Explain the CVE-2021-44228 (Log4Shell) exploitation chain in technical depth." \
    --temp 0.6 --top-p 0.95 --top-k 20 --min-p 0

# OpenAI-compatible server (tool-calling + reasoning)
llama-server -hf RootMonsteR/Qwen3-14B-Abliterated-GGUF:Q5_K_M \
    --jinja --reasoning-format deepseek -c 32768

Or point at a local file you downloaded: llama-cli -m qwen3-14b-abliterated-Q5_K_M.gguf ...

--jinja enables the embedded Qwen3 chat template (Hermes-style <tools> block + <think> reasoning), so tool-calling works out of the box.

Ollama

# Straight from the Hub
ollama run hf.co/RootMonsteR/Qwen3-14B-Abliterated-GGUF:Q5_K_M

Or build from a downloaded file with the included Modelfile:

ollama create qwen3-14b-abliterated -f Modelfile && ollama run qwen3-14b-abliterated

LM Studio / Jan / KoboldCpp

Search the Hub for RootMonsteR/Qwen3-14B-Abliterated-GGUF and pick Q5_K_M or Q4_K_M, or drop the .gguf into your models folder. The Qwen3 chat template is embedded in the file, so reasoning and tool-calling are detected automatically.


Sampling

Never use greedy decoding — Qwen3 falls into repetition loops. Always sample.

Mode temperature top_p top_k min_p
Thinking (default) 0.6 0.95 20 0
Non-thinking 0.7 0.8 20 0
  • Toggle reasoning with /think and /no_think in your message (thinking mode on by default).
  • If you see loops, add a small repeat_penalty (~1.05) or presence_penalty 0.5–1.5.
  • Tool-use tip: prefer Q5_K_M — at Q4, tool-call JSON formatting can occasionally slip under aggressive sampling.

What this model is

A decensored variant of Qwen3-14B produced by directional ablation (Heretic), tuned to keep reasoning, coding, and tool-calling intact while removing the bulk of reflexive refusals. It's intended for authorized security research, defensive tooling, CTF/education, autonomous agents, and refusal research.

Responsible use. Removing refusals shifts all responsibility to you. Operate within applicable law, contractual obligations, and engagement scope (written authorization for any testing against systems you don't own). Provided as-is, without warranty. Full intended-use and responsible-use terms are in the source model card.


Provenance & reproducibility

  • Source (bf16): RootMonsteR/Qwen3-14B-Abliterated — selected Heretic trial 33, KL 0.0333, refusals 10/100.
  • Quantized with llama.cpp (convert_hf_to_gguf.pyllama-quantize) from the bf16 safetensors. No imatrix; standard Q5_K_M / Q4_K_M.
  • Full reproduction recipe (seed, Optuna study journal, pinned env, SHA-256 manifest) lives in the source repo's reproduce/.

Limitations

  • Residual refusals (~10%) remain — abliteration attenuates, it doesn't delete judgment.
  • Quantization trades a little quality for size; for reference-quality output use bf16. For tool-use, prefer Q5_K_M over Q4.
  • No added alignment — inherits Qwen3-14B's training distribution and biases.

See the source model card for full detail, evaluation methodology, and the honest read on what the refusal number means.


Partners

JAF Systems — security research, red-team tooling, AI infrastructure.  ·  SR&DSovereign Defense for Mission-Critical Infrastructure; offensive security, bare-metal / on-prem, vCISO/vCTO.

Work with us — custom abliterated / fine-tuned models, red-team tooling, and sovereign on-prem AI. → jafsystems.net · rnd.sh · DM @RootMonsteR


Author & citation

RootMonsteR · @RootMonsteR · JAF Systems · SR&D

@misc{rootmonster2026qwen3_14b_abliterated,
  title  = {Qwen3-14B Abliterated: A Decensored Variant for Security Research and Autonomous Agents},
  author = {RootMonsteR},
  year   = {2026},
  url    = {https://huggingface.co/RootMonsteR/Qwen3-14B-Abliterated},
  note   = {Produced with Heretic v1.3.0; base model: Qwen/Qwen3-14B; selected trial 33. GGUF quants Q5_K_M / Q4_K_M.},
}

Also cite Qwen3 and Heretic — see the source model card.


Acknowledgements

Qwen Team / Alibaba (base model) · Philipp Emanuel Weidmann (Heretic) · Maxime Labonne (eval datasets) · ggml-org / llama.cpp (GGUF tooling).

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