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mradermacher/gpt-oss-20b-uncensored-i1-GGUF

mradermacher Gpt-oss 20B GGUF second-order 131K ctx
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Response includes
  • classification m8
  • files 26
  • benchmarks 11 entries
  • hub_downloads_all_time 14,431
  • 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.

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Downloads · lifetime
14K
2K last 30d - stable
Likes
1
Model age
12mo ago
created 2025-09-23
Downloads over time
Now14.6K→from999↑1,359%
3205.5K10.7K15.9K999 on Sep 24, 202514.6K on Oct 11Sep '25Nov '25JanMarMayJulSep
Sep 24, 2025 → Oct 11 · 95 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
IQ1 IQ2 IQ3 IQ4 Q2_K Q3_K Q4 Q4_K Q5_K Q6_K
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 imatrix

Related

Total size
285 GB
Files
26
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2025-12-10 04:32

Files by quantization

Q6_K 1 file 20.7 GB
gpt-oss-20b-uncensored.i1-Q6_K.gguf 20.7 GB 449c80e3 download
Q5_K 2 files 30.5 GB
gpt-oss-20b-uncensored.i1-Q5_K_M.gguf 15.7 GB bf74265d download
gpt-oss-20b-uncensored.i1-Q5_K_S.gguf 14.8 GB 8cc25e8b download
Q4_K 2 files 28.4 GB
gpt-oss-20b-uncensored.i1-Q4_K_M.gguf 14.7 GB 4b1cd80a download
gpt-oss-20b-uncensored.i1-Q4_K_S.gguf 13.6 GB 4f30134b download
Q4 2 files 23.8 GB
gpt-oss-20b-uncensored.i1-Q4_1.gguf 12.5 GB 148b4265 download
gpt-oss-20b-uncensored.i1-Q4_0.gguf 11.3 GB e102dfa8 download
Q3_K 3 files 35.7 GB
gpt-oss-20b-uncensored.i1-Q3_K_L.gguf 12.4 GB 8eefec5f download
gpt-oss-20b-uncensored.i1-Q3_K_M.gguf 12.0 GB 305b7389 download
gpt-oss-20b-uncensored.i1-Q3_K_S.gguf 11.2 GB fdbe4090 download
IQ3 4 files 45.1 GB
gpt-oss-20b-uncensored.i1-IQ3_M.gguf 11.4 GB 4aa6a8c0 download
gpt-oss-20b-uncensored.i1-IQ3_S.gguf 11.2 GB 91a6eba4 download
gpt-oss-20b-uncensored.i1-IQ3_XS.gguf 11.2 GB 13b4166d download
gpt-oss-20b-uncensored.i1-IQ3_XXS.gguf 11.2 GB 18e35512 download
Q2_K 2 files 22.5 GB
gpt-oss-20b-uncensored.i1-Q2_K_S.gguf 11.3 GB 4c8cf04c download
gpt-oss-20b-uncensored.i1-Q2_K.gguf 11.2 GB 3d8d61cf download
IQ4 1 file 11.3 GB
gpt-oss-20b-uncensored.i1-IQ4_XS.gguf 11.3 GB 07dfe610 download
IQ2 4 files 44.9 GB
gpt-oss-20b-uncensored.i1-IQ2_M.gguf 11.2 GB 04b35296 download
gpt-oss-20b-uncensored.i1-IQ2_S.gguf 11.2 GB 92bc5f3d download
gpt-oss-20b-uncensored.i1-IQ2_XS.gguf 11.2 GB e837d6e8 download
gpt-oss-20b-uncensored.i1-IQ2_XXS.gguf 11.2 GB c439a062 download
IQ1 2 files 22.4 GB
gpt-oss-20b-uncensored.i1-IQ1_M.gguf 11.2 GB c7c5c78a download
gpt-oss-20b-uncensored.i1-IQ1_S.gguf 11.2 GB 8cccc916 download
Auxiliary files 3 files 26.8 MB
gpt-oss-20b-uncensored.imatrix.gguf 26.8 MB 440ed4bd download
README.md 6.01 KB 35f4a81d download
.gitattributes 3.20 KB cdff40c6 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

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

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

static quants are available at https://huggingface.co/mradermacher/gpt-oss-20b-uncensored-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 imatrix 0.1 imatrix file (for creating your own quants)
GGUF i1-IQ1_M 12.1 mostly desperate
GGUF i1-IQ1_S 12.1 for the desperate
GGUF i1-IQ2_XXS 12.1
GGUF i1-IQ2_XS 12.1
GGUF i1-Q3_K_S 12.2 IQ3_XS probably better
GGUF i1-IQ2_M 12.2
GGUF i1-IQ2_S 12.2
GGUF i1-IQ3_S 12.2 beats Q3_K*
GGUF i1-IQ3_XS 12.2
GGUF i1-IQ3_XXS 12.2 lower quality
GGUF i1-Q2_K 12.2 IQ3_XXS probably better
GGUF i1-IQ4_XS 12.2
GGUF i1-Q2_K_S 12.2 very low quality
GGUF i1-Q4_0 12.2 fast, low quality
GGUF i1-IQ3_M 12.3
GGUF i1-Q3_K_M 13.0 IQ3_S probably better
GGUF i1-Q3_K_L 13.4 IQ3_M probably better
GGUF i1-Q4_1 13.5
GGUF i1-Q4_K_S 14.8 optimal size/speed/quality
GGUF i1-Q4_K_M 15.9 fast, recommended
GGUF i1-Q5_K_S 16.0
GGUF i1-Q5_K_M 17.0
GGUF i1-Q6_K 22.3 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 3 versions

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

  1. 2025-12-10auto-patch README.md22e9da86 KB
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  2. 2025-09-24auto-patch README.md1bcaff16 KB
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  3. 2025-09-23uploaded from leiac50d086473 B
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