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mradermacher/gemma-4-26B-A4B-it-ultra-uncensored-heretic-GGUF

mradermacher Gemma 26B GGUF MoE second-order 262K ctx
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Response includes
  • classification m3
  • files 15
  • benchmarks 11 entries
  • hub_downloads_all_time 77,176
  • author_summary 3324 models
  • readme_text full
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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
77K
7K last 30d - cooling
Likes
12
Model age
6mo ago
created 2026-04-12
Downloads over time
Now79.3K→from4.9K↑1,519%
14729.1K58K86.9K4.9K on Apr 1579.3K on Oct 11AprMayJunJulAugSepOct
Apr 15 → Oct 11 · 67 snapshots · spans 179 days

Benchmarks

Benchmark Score Source
Entertainment 3.1 UGI
Hazardous 1.2 UGI
Natural Intelligence 33.71 UGI
Political lean -14.9% UGI
Sensitive-Info 23.69 UGI
SocPol 2.5 UGI
UGI 44.96 UGI
Willingness (10) 8.8 UGI
W10-Adherence 9.5 UGI
W10-Direct 8 UGI
Writing 42.12 UGI

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 · 145K 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
Quantizations
IQ4 Q2_K Q3_K Q4_K Q5_K Q6_K Q8_0
Tags
transformers gguf heretic uncensored decensored abliterated ara en base_model:llmfan46/gemma-4-26B-A4B-it-ultra-uncensored-heretic base_model:quantized:llmfan46/gemma-4-26B-A4B-it-ultra-uncensored-heretic license:apache-2.0 endpoints_compatible

Related

Total size
170 GB
Files
15
Quantizations
9
Registered
2026-08-22 13:56
Last updated on HF
2026-04-13 08:05

Files by quantization

Q8_0 2 files 25.8 GB
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q8_0.gguf 25.0 GB 370d56ad download
gemma-4-26B-A4B-it-ultra-uncensored-heretic.mmproj-Q8_0.gguf 769 MB b9dd7e71 download
Q6_K 1 file 21.1 GB
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q6_K.gguf 21.1 GB e4c38e73 download
Q5_K 2 files 34.6 GB
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q5_K_M.gguf 17.8 GB 4c132d99 download
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q5_K_S.gguf 16.8 GB 16dc8e04 download
Q4_K 2 files 30.0 GB
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q4_K_M.gguf 15.6 GB b34e74e0 download
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q4_K_S.gguf 14.4 GB 7d99216e download
IQ4 1 file 13.1 GB
gemma-4-26B-A4B-it-ultra-uncensored-heretic.IQ4_XS.gguf 13.1 GB 250a2fb3 download
Q3_K 3 files 36.6 GB
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q3_K_L.gguf 12.9 GB d51fa973 download
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q3_K_M.gguf 12.4 GB d22e5ad4 download
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q3_K_S.gguf 11.4 GB 90ec50f7 download
Q2_K 1 file 9.86 GB
gemma-4-26B-A4B-it-ultra-uncensored-heretic.Q2_K.gguf 9.86 GB fc3971fa download
F16 1 file 1.11 GB
gemma-4-26B-A4B-it-ultra-uncensored-heretic.mmproj-f16.gguf 1.11 GB 1a2efda3 download
Auxiliary files 2 files 7.19 KB
README.md 4.54 KB 147e9d64 download
.gitattributes 2.65 KB f127497a download

README current version from Hugging Face


base_model: llmfan46/gemma-4-26B-A4B-it-ultra-uncensored-heretic
language:


About

static quants of https://huggingface.co/llmfan46/gemma-4-26B-A4B-it-ultra-uncensored-heretic

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

weighted/imatrix quants are available at https://huggingface.co/mradermacher/gemma-4-26B-A4B-it-ultra-uncensored-heretic-i1-GGUF

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 mmproj-Q8_0 0.9 multi-modal supplement
GGUF mmproj-f16 1.3 multi-modal supplement
GGUF Q2_K 10.7
GGUF Q3_K_S 12.3
GGUF Q3_K_M 13.4 lower quality
GGUF Q3_K_L 13.9
GGUF IQ4_XS 14.2
GGUF Q4_K_S 15.6 fast, recommended
GGUF Q4_K_M 16.9 fast, recommended
GGUF Q5_K_S 18.1
GGUF Q5_K_M 19.2
GGUF Q6_K 22.7 very good quality
GGUF Q8_0 27.0 fast, best quality

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.

README history 5 versions

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

  1. 2026-04-13auto-patch README.md88424834.5 KB
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  2. 2026-04-12auto-patch README.md2c135284.6 KB
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  3. 2026-04-12auto-patch README.md1fcf3184.5 KB
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  4. 2026-04-12auto-patch README.mdd8a69bd3.5 KB
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  5. 2026-04-12uploaded from nico158b74a3395 B
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Discussions 1 thread

  1. 2026-04-22LM Studio Model Loading Erroropen1 💬#1
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