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mradermacher/Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING-i1-GGUF

mradermacher Qwen 2B GGUF second-order 262K ctx
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Response includes
  • classification m3
  • files 27
  • hub_downloads_all_time 12,035
  • author_summary 3324 models
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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
12K
2K last 30d - stable
Likes
6
Model age
6mo ago
created 2026-03-24
Downloads over time
Now12.5K→from2.9K↑329%
2.4K6.1K9.8K13.4K2.9K on Mar 2512.5K on Oct 11MarAprMayJunJulAugSepOct
Mar 25 → Oct 11 · 70 snapshots · spans 200 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 · 6K 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 abliterated uncensored heretic fine tune creative creative writing fiction writing plot generation sub-plot generation

Related

Total size
24.0 GB
Files
27
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2026-03-24 06:37

Files by quantization

Q6_K 1 file 1.45 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q6_K.gguf 1.45 GB 229ffe8a download
Q5_K 2 files 2.59 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q5_K_M.gguf 1.31 GB 990326a9 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q5_K_S.gguf 1.28 GB 6fc7e4b2 download
Q4 2 files 2.32 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q4_1.gguf 1.20 GB 947c2922 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q4_0.gguf 1.12 GB 8aae1db2 download
Q4_K 2 files 2.32 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q4_K_M.gguf 1.19 GB eb98179b download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q4_K_S.gguf 1.13 GB 69363be4 download
IQ4 2 files 2.26 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ4_NL.gguf 1.15 GB 09e664b2 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ4_XS.gguf 1.11 GB 239ec0a7 download
Q3_K 3 files 3.06 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q3_K_L.gguf 1.08 GB f55e7ca6 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q3_K_M.gguf 1.02 GB 503dcd6b download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q3_K_S.gguf 973 MB 13a95bce download
IQ3 4 files 3.79 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ3_M.gguf 1010 MB 04c9b88b download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ3_S.gguf 1002 MB cfff39c2 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ3_XS.gguf 980 MB b362f0bb download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ3_XXS.gguf 885 MB 47146a78 download
Q2_K 2 files 1.78 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q2_K.gguf 924 MB 082beb80 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-Q2_K_S.gguf 900 MB 64c31258 download
IQ2 4 files 3.09 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ2_M.gguf 826 MB 0abf6473 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ2_S.gguf 794 MB ffcc88b8 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ2_XS.gguf 787 MB a426ddcc download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ2_XXS.gguf 754 MB efd601a4 download
IQ1 2 files 1.37 GB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ1_M.gguf 714 MB 96438290 download
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.i1-IQ1_S.gguf 689 MB d9d9795b download
Auxiliary files 3 files 1.87 MB
Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING.imatrix.gguf 1.86 MB d7c4e984 download
README.md 9.01 KB cd33a2fc download
.gitattributes 4.35 KB 82ddea06 download

README current version from Hugging Face


base_model: DavidAU/Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING
language:

  • en
  • zh
    library_name: transformers
    license: apache-2.0
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • unsloth
  • abliterated
  • uncensored
  • heretic
  • fine tune
  • 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/Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-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/Qwen3.5-2B-Claude-4.6-OS-Auto-Variable-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 0.8 for the desperate
GGUF i1-IQ1_M 0.8 mostly desperate
GGUF i1-IQ2_XXS 0.9
GGUF i1-IQ2_XS 0.9
GGUF i1-IQ2_S 0.9
GGUF i1-IQ2_M 1.0
GGUF i1-IQ3_XXS 1.0 lower quality
GGUF i1-Q2_K_S 1.0 very low quality
GGUF i1-Q2_K 1.1 IQ3_XXS probably better
GGUF i1-Q3_K_S 1.1 IQ3_XS probably better
GGUF i1-IQ3_XS 1.1
GGUF i1-IQ3_S 1.2 beats Q3_K*
GGUF i1-IQ3_M 1.2
GGUF i1-Q3_K_M 1.2 IQ3_S probably better
GGUF i1-Q3_K_L 1.3 IQ3_M probably better
GGUF i1-IQ4_XS 1.3
GGUF i1-Q4_0 1.3 fast, low quality
GGUF i1-Q4_K_S 1.3 optimal size/speed/quality
GGUF i1-IQ4_NL 1.3 prefer IQ4_XS
GGUF i1-Q4_K_M 1.4 fast, recommended
GGUF i1-Q4_1 1.4
GGUF i1-Q5_K_S 1.5
GGUF i1-Q5_K_M 1.5
GGUF i1-Q6_K 1.7 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 2 versions

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

  1. 2026-03-24auto-patch README.mdec64d419 KB
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  2. 2026-03-24uploaded from nico12e7eb59520 B
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