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mradermacher/Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking-i1-GGUF

mradermacher Glm 21B GGUF second-order 262K ctx
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Response includes
  • classification m3
  • files 26
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Abliteration classifier · v1.0.0
M3
Primary method

Layer-wise ablation

Applied on top of direct removal inherited from the base model.
Confidence
HIGH
Inherited from base model
Why this label 2 signals
Producer identity confirmed by naming conventions, tags or the model card. This label is very unlikely to change.
  • 'heretic' in model name (Heretic-produced)
  • Heretic uses layer-wise optimization (M3) with underlying direction removal (M1)
Refusal direction extracted via
Extraction technique

Difference-of-means

Confidence
HIGH
Why we say so
name contains 'heretic'; Heretic default extraction is difference-of-means (Arditi 2024)
Downloads · lifetime
11K
1K last 30d - stable
Likes
2
Model age
6mo ago
created 2026-04-02

Training datasets

Corpora the author lists in the model card. Datasets tracked in our /datasets catalog carry a category badge linking to the workflow stage. Others open on Hugging Face.

Downloads over time
Now10.9K→from5.3K↑105%
5K7.2K9.3K11.4K5.3K on Apr 1510.9K on Oct 12AprMayJunJulAugSepOct
Apr 15 → Oct 12 · 66 snapshots · spans 180 days

Genealogy 0 direct forks

Full fork graph →

This model's place in the market. Above: what it was derived from. Below: the tree of everything derived from it.

Variants by this author 2 formats · 2K 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 zh
Quantizations
IQ1 IQ2 IQ3 IQ4 Q2_K Q3_K Q4 Q4_K Q5_K Q6_K
Tags
transformers gguf unsloth fine tune heretic uncensored abliterated multi-stage tuned. all use cases coder creative creative writing

Related

Total size
218 GB
Files
26
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2026-04-02 15:40

Files by quantization

Q6_K 1 file 15.9 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q6_K.gguf 15.9 GB e6865e6c download
Q5_K 2 files 27.4 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q5_K_M.gguf 13.9 GB 1c628e12 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q5_K_S.gguf 13.5 GB 5c731202 download
Q4 2 files 23.6 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q4_1.gguf 12.4 GB 3aac6528 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q4_0.gguf 11.3 GB 93193472 download
Q4_K 2 files 23.3 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q4_K_M.gguf 12.0 GB 139b2279 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q4_K_S.gguf 11.3 GB dd248824 download
IQ4 1 file 10.9 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ4_XS.gguf 10.9 GB 22cc277b download
Q3_K 3 files 28.9 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q3_K_L.gguf 10.4 GB 93f2dc59 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q3_K_M.gguf 9.67 GB 0ad1d0d9 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q3_K_S.gguf 8.81 GB d5310db8 download
IQ3 4 files 35.1 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ3_M.gguf 9.16 GB 4188de45 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ3_S.gguf 9.05 GB a6ed0b65 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ3_XS.gguf 8.73 GB 81014ab1 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ3_XXS.gguf 8.15 GB d4aca8e9 download
Q2_K 2 files 15.3 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q2_K.gguf 7.82 GB bb23bf83 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-Q2_K_S.gguf 7.50 GB 37ac6d2a download
IQ2 4 files 27.0 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ2_M.gguf 7.32 GB 009d2c71 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ2_S.gguf 6.87 GB 17a35f05 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ2_XS.gguf 6.65 GB eda00998 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ2_XXS.gguf 6.19 GB 1828068a download
IQ1 2 files 10.9 GB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ1_M.gguf 5.63 GB 874fa454 download
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.i1-IQ1_S.gguf 5.30 GB db79d3cc download
Auxiliary files 3 files 9.77 MB
Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking.imatrix.gguf 9.76 MB e655d5fb download
README.md 8.18 KB 06249af8 download
.gitattributes 3.93 KB 06c06ab0 download

README current version from Hugging Face


base_model: DavidAU/Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking
datasets:

  • TeichAI/glm-4.7-2000x
    language:
  • en
  • zh
    library_name: transformers
    license: apache-2.0
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • unsloth
  • fine tune
  • heretic
  • uncensored
  • abliterated
  • multi-stage tuned.
  • all use cases
  • coder
  • creative
  • creative writing
  • fiction writing
  • plot generation
  • sub-plot generation
  • fiction writing
  • story generation
  • scene continue
  • storytelling
  • fiction story
  • science fiction
  • romance
  • all genres
  • story
  • writing
  • vivid prosing
  • vivid writing
  • fiction
  • roleplaying
  • bfloat16
  • all use cases

About

weighted/imatrix quants of https://huggingface.co/DavidAU/Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking

For a convenient overview and download list, visit our model page for this model.

static quants are available at https://huggingface.co/mradermacher/Qwen3.5-21B-GLM-4.7-Flash-Heretic-Uncensored-Thinking-GGUF

This is a vision model - mmproj files (if any) will be in the static repository.

Usage

If you are unsure how to use GGUF files, refer to one of TheBloke's
READMEs
for
more details, including on how to concatenate multi-part files.

Provided Quants

(sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants)

Link Type Size/GB Notes
GGUF imatrix 0.1 imatrix file (for creating your own quants)
GGUF i1-IQ1_S 5.8 for the desperate
GGUF i1-IQ1_M 6.1 mostly desperate
GGUF i1-IQ2_XXS 6.8
GGUF i1-IQ2_XS 7.2
GGUF i1-IQ2_S 7.5
GGUF i1-IQ2_M 8.0
GGUF i1-Q2_K_S 8.2 very low quality
GGUF i1-Q2_K 8.5 IQ3_XXS probably better
GGUF i1-IQ3_XXS 8.8 lower quality
GGUF i1-IQ3_XS 9.5
GGUF i1-Q3_K_S 9.6 IQ3_XS probably better
GGUF i1-IQ3_S 9.8 beats Q3_K*
GGUF i1-IQ3_M 9.9
GGUF i1-Q3_K_M 10.5 IQ3_S probably better
GGUF i1-Q3_K_L 11.3 IQ3_M probably better
GGUF i1-IQ4_XS 11.8
GGUF i1-Q4_0 12.2 fast, low quality
GGUF i1-Q4_K_S 12.2 optimal size/speed/quality
GGUF i1-Q4_K_M 13.0 fast, recommended
GGUF i1-Q4_1 13.4
GGUF i1-Q5_K_S 14.6
GGUF i1-Q5_K_M 15.0
GGUF i1-Q6_K 17.2 practically like static Q6_K

Here is a handy graph by ikawrakow comparing some lower-quality quant
types (lower is better):

image.png

And here are Artefact2's thoughts on the matter:
https://gist.github.com/Artefact2/b5f810600771265fc1e39442288e8ec9

FAQ / Model Request

See https://huggingface.co/mradermacher/model_requests for some answers to
questions you might have and/or if you want some other model quantized.

Thanks

I thank my company, nethype GmbH, for letting
me use its servers and providing upgrades to my workstation to enable
this work in my free time. Additional thanks to @nicoboss for giving me access to his private supercomputer, enabling me to provide many more imatrix quants, at much higher quality, than I would otherwise be able to.

README history 3 versions

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

  1. 2026-04-02auto-patch README.mda8bffc28.2 KB
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  2. 2026-04-02auto-patch README.md584df3e3.8 KB
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  3. 2026-04-02uploaded from nico12d5fc63507 B
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