← back to catalog · registered 2026-09-12 11:55

mradermacher/gpt-oss-20b-3MPER0RR-abliterated-GGUF

mradermacher 20B GGUF second-order
Abliteration classifier · v1.0.0
M8
Primary method

Repackaging (quantization)

Applied on top of direct removal inherited from the base model.
Confidence
HIGH
Inherited from base model
Why this label 3 signals
Producer identity confirmed by naming conventions, tags or the model card. This label is very unlikely to change.
  • author=mradermacher (M8 quantization producer, never originator)
  • is_gguf=1
  • base_model='3MPER0RR/gpt-oss-20b-3MPER0RR-abliterated' (base has 'abliterated' marker, assume M1 default)
Refusal direction extraction

No specific extraction method could be identified for this model. The producer either did not document it or used a proprietary pipeline.

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created 2026-09-12
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Variants by this author 2 formats · 0 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 abliteration gpt-oss experimental multi-round en base_model:3MPER0RR/gpt-oss-20b-3MPER0RR-abliterated base_model:quantized:3MPER0RR/gpt-oss-20b-3MPER0RR-abliterated license:apache-2.0 endpoints_compatible region:us

Related

Total size
159 GB
Files
13
Quantizations
8
Registered
2026-09-12 11:55
Last updated on HF
2026-09-12 12:30

Files by quantization

Q8_0 1 file 20.7 GB
gpt-oss-20b-3MPER0RR-abliterated.Q8_0.gguf 20.7 GB c5a76b05 download
Q6_K 1 file 20.7 GB
gpt-oss-20b-3MPER0RR-abliterated.Q6_K.gguf 20.7 GB 85c34afa download
Q5_K 2 files 30.5 GB
gpt-oss-20b-3MPER0RR-abliterated.Q5_K_M.gguf 15.7 GB aff6e5e3 download
gpt-oss-20b-3MPER0RR-abliterated.Q5_K_S.gguf 14.8 GB 7f250949 download
Q4_K 2 files 28.4 GB
gpt-oss-20b-3MPER0RR-abliterated.Q4_K_M.gguf 14.7 GB 3cd6bf71 download
gpt-oss-20b-3MPER0RR-abliterated.Q4_K_S.gguf 13.6 GB 1bf6ee26 download
Q3_K 3 files 35.7 GB
gpt-oss-20b-3MPER0RR-abliterated.Q3_K_L.gguf 12.4 GB 2ab46d02 download
gpt-oss-20b-3MPER0RR-abliterated.Q3_K_M.gguf 12.0 GB dcf516d8 download
gpt-oss-20b-3MPER0RR-abliterated.Q3_K_S.gguf 11.2 GB edc47343 download
IQ4 1 file 11.4 GB
gpt-oss-20b-3MPER0RR-abliterated.IQ4_XS.gguf 11.4 GB 289b5f26 download
Q2_K 1 file 11.2 GB
gpt-oss-20b-3MPER0RR-abliterated.Q2_K.gguf 11.2 GB 3084ac57 download
Auxiliary files 2 files 5.96 KB
README.md 3.62 KB e86089ae download
.gitattributes 2.35 KB 9f680b64 download

README current version from Hugging Face


base_model: 3MPER0RR/gpt-oss-20b-3MPER0RR-abliterated
language:

  • en
    library_name: transformers
    license: apache-2.0
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • abliteration
  • gpt-oss
  • experimental
  • multi-round

About

static quants of https://huggingface.co/3MPER0RR/gpt-oss-20b-3MPER0RR-abliterated

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

weighted/imatrix quants are available at https://huggingface.co/mradermacher/gpt-oss-20b-3MPER0RR-abliterated-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 Q3_K_S 12.2
GGUF Q2_K 12.2
GGUF Q3_K_M 13.0 lower quality
GGUF Q3_K_L 13.4
GGUF Q4_K_S 14.8 fast, recommended
GGUF Q4_K_M 15.9 fast, recommended
GGUF Q5_K_S 16.0
GGUF Q5_K_M 17.0
GGUF Q6_K 22.3 very good quality
GGUF Q8_0 22.4 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.

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