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mradermacher/G4-MeroMero-26B-A4B-it-uncensored-heretic-GGUF

mradermacher 26B GGUF MoE second-order 262K ctx
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Response includes
  • classification m3
  • files 15
  • hub_downloads_all_time 11,271
  • 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
11K
2K last 30d - stable
Likes
7
Model age
4mo ago
created 2026-05-23

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
Now12.2K→from0↑0%
04.5K8.9K13.4K0 on May 2012.2K on Oct 11MayJunJulAugSepOct
May 20 → Oct 11 · 60 snapshots · spans 144 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 · 12K 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 en dataset:zerofata/Instruct-Anime dataset:zerofata/Gemini-3.1-Pro-SmallWiki dataset:zerofata/Gemini-3.1-Pro-GLM5-Characters dataset:zerofata/Roleplay-Anime-Characters base_model:llmfan46/G4-MeroMero-26B-A4B-it-uncensored-heretic

Related

Total size
170 GB
Files
15
Quantizations
9
Registered
2026-08-22 13:56
Last updated on HF
2026-05-23 11:25

Files by quantization

Q8_0 2 files 25.8 GB
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q8_0.gguf 25.0 GB 85276ef1 download
G4-MeroMero-26B-A4B-it-uncensored-heretic.mmproj-Q8_0.gguf 769 MB 3e6c33d2 download
Q6_K 1 file 21.1 GB
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q6_K.gguf 21.1 GB 58f1a0a5 download
Q5_K 2 files 34.6 GB
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q5_K_M.gguf 17.8 GB ab57880b download
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q5_K_S.gguf 16.8 GB 77360c91 download
Q4_K 2 files 30.0 GB
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q4_K_M.gguf 15.6 GB 7255058d download
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q4_K_S.gguf 14.4 GB 8cd92025 download
IQ4 1 file 13.1 GB
G4-MeroMero-26B-A4B-it-uncensored-heretic.IQ4_XS.gguf 13.1 GB c73429ae download
Q3_K 3 files 36.6 GB
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q3_K_L.gguf 12.9 GB f9a12050 download
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q3_K_M.gguf 12.4 GB ef5309af download
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q3_K_S.gguf 11.4 GB 31fc937a download
Q2_K 1 file 9.86 GB
G4-MeroMero-26B-A4B-it-uncensored-heretic.Q2_K.gguf 9.86 GB 98fdee2b download
F16 1 file 1.11 GB
G4-MeroMero-26B-A4B-it-uncensored-heretic.mmproj-f16.gguf 1.11 GB 1eecb00b download
Auxiliary files 2 files 7.19 KB
README.md 4.56 KB 42640176 download
.gitattributes 2.63 KB 11099e27 download

README current version from Hugging Face


base_model: llmfan46/G4-MeroMero-26B-A4B-it-uncensored-heretic
datasets:

  • zerofata/Instruct-Anime
  • zerofata/Gemini-3.1-Pro-SmallWiki
  • zerofata/Gemini-3.1-Pro-GLM5-Characters
  • zerofata/Roleplay-Anime-Characters
    language:
  • en
    library_name: transformers
    license: apache-2.0
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • heretic
  • uncensored
  • decensored
  • abliterated

About

static quants of https://huggingface.co/llmfan46/G4-MeroMero-26B-A4B-it-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/G4-MeroMero-26B-A4B-it-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 3 versions

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

  1. 2026-05-23auto-patch README.md74c2d764.6 KB
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  2. 2026-05-23auto-patch README.md8f5a20e2.8 KB
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  3. 2026-05-23uploaded from nico1d5d338d393 B
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