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mradermacher/gpt-oss-20b-uncensored-GGUF

mradermacher Gpt-oss 20B GGUF second-order 131K ctx
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Response includes
  • classification m8
  • files 13
  • benchmarks 11 entries
  • hub_downloads_all_time 10,170
  • author_summary 3324 models
  • readme_text full
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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='aoxo/gpt-oss-20b-uncensored' (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.

What is a refusal direction? →
Downloads · lifetime
10K
756 last 30d - cooling
Likes
3
Model age
12mo ago
created 2025-09-23
Downloads over time
Now10.4K→from497↑1,987%
33.8K7.6K11.4K497 on Sep 24, 202510.4K on Oct 11Sep '25Nov '25JanMarMayJulSep
Sep 24, 2025 → Oct 11 · 94 snapshots · spans 382 days

Benchmarks

Benchmark Score Source
Entertainment 0.3 UGI
Hazardous 0 UGI
Natural Intelligence 2.44 UGI
Political lean NA UGI
Sensitive-Info 5.84 UGI
SocPol 1.5 UGI
UGI 17.23 UGI
Willingness (10) 4 UGI
W10-Adherence 4 UGI
W10-Direct 4 UGI
Writing 9 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 4 formats · 4K 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 vllm llm open-source en base_model:aoxo/gpt-oss-20b-uncensored base_model:quantized:aoxo/gpt-oss-20b-uncensored license:apache-2.0 endpoints_compatible region:us conversational

Related

Total size
159 GB
Files
13
Quantizations
8
Registered
2026-08-22 13:56
Last updated on HF
2025-09-24 06:14

Files by quantization

Q8_0 1 file 20.7 GB
gpt-oss-20b-uncensored.Q8_0.gguf 20.7 GB 140e3ade download
Q6_K 1 file 20.7 GB
gpt-oss-20b-uncensored.Q6_K.gguf 20.7 GB cf708693 download
Q5_K 2 files 30.5 GB
gpt-oss-20b-uncensored.Q5_K_M.gguf 15.7 GB a6308117 download
gpt-oss-20b-uncensored.Q5_K_S.gguf 14.8 GB 77dd8011 download
Q4_K 2 files 28.4 GB
gpt-oss-20b-uncensored.Q4_K_M.gguf 14.7 GB 82697aec download
gpt-oss-20b-uncensored.Q4_K_S.gguf 13.6 GB 0950f3fa download
Q3_K 3 files 35.7 GB
gpt-oss-20b-uncensored.Q3_K_L.gguf 12.4 GB e15ef9c6 download
gpt-oss-20b-uncensored.Q3_K_M.gguf 12.0 GB f21de0e7 download
gpt-oss-20b-uncensored.Q3_K_S.gguf 11.2 GB fc24b800 download
IQ4 1 file 11.4 GB
gpt-oss-20b-uncensored.IQ4_XS.gguf 11.4 GB b282a204 download
Q2_K 1 file 11.2 GB
gpt-oss-20b-uncensored.Q2_K.gguf 11.2 GB be2fbbfa download
Auxiliary files 2 files 5.73 KB
README.md 3.49 KB 459db4c1 download
.gitattributes 2.24 KB fea73d7a download

README current version from Hugging Face


base_model: aoxo/gpt-oss-20b-uncensored
language:

  • en
    library_name: transformers
    license: apache-2.0
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • vllm
  • llm
  • open-source

About

static quants of https://huggingface.co/aoxo/gpt-oss-20b-uncensored

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-uncensored-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 IQ4_XS 12.3
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.

README history 3 versions

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

  1. 2025-09-24auto-patch README.md9deeb2c3.5 KB
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  2. 2025-09-23auto-patch README.mde0b0b2d3.6 KB
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  3. 2025-09-23uploaded from leia61eba1e370 B
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