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mradermacher/Qwen3_4B-bf16-uncensored-i1-GGUF

mradermacher Qwen 4B GGUF second-order 262K ctx
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Response includes
  • classification m8
  • files 27
  • hub_downloads_all_time 2,460
  • 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='ciphersage74/Qwen3_4B-bf16-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
2K
478 last 30d - stable
Likes
2
Model age
8mo ago
created 2026-02-09
Downloads over time
Now2.6K→from639↑305%
5421.3K2K2.8K639 on Feb 112.6K on Oct 11FebAprJunAugOct
Feb 11 → Oct 11 · 74 snapshots · spans 242 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 · 734 downloads combined

The same weights this author released in different packaging. Pick the format that matches your runtime.

Metadata

Languages
en
Quantizations
IQ1 IQ2 IQ3 IQ4 Q2_K Q3_K Q4 Q4_K Q5_K Q6_K
Tags
transformers gguf en endpoints_compatible region:us imatrix conversational

Related

Total size
48.9 GB
Files
27
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2026-02-10 01:55

Files by quantization

Q6_K 1 file 3.38 GB
Qwen3_4B-bf16-uncensored.i1-Q6_K.gguf 3.38 GB d31cfd0b download
Q5_K 2 files 5.82 GB
Qwen3_4B-bf16-uncensored.i1-Q5_K_M.gguf 2.94 GB ceeb603a download
Qwen3_4B-bf16-uncensored.i1-Q5_K_S.gguf 2.88 GB 3ed03b6b download
Q4 2 files 5.06 GB
Qwen3_4B-bf16-uncensored.i1-Q4_1.gguf 2.64 GB e214d017 download
Qwen3_4B-bf16-uncensored.i1-Q4_0.gguf 2.42 GB 203f88a0 download
Q4_K 2 files 4.95 GB
Qwen3_4B-bf16-uncensored.i1-Q4_K_M.gguf 2.53 GB c07b9f4a download
Qwen3_4B-bf16-uncensored.i1-Q4_K_S.gguf 2.42 GB 2409aa73 download
IQ4 2 files 4.73 GB
Qwen3_4B-bf16-uncensored.i1-IQ4_NL.gguf 2.42 GB b0680f3f download
Qwen3_4B-bf16-uncensored.i1-IQ4_XS.gguf 2.31 GB 88f56469 download
Q3_K 3 files 6.24 GB
Qwen3_4B-bf16-uncensored.i1-Q3_K_L.gguf 2.24 GB a8e144e0 download
Qwen3_4B-bf16-uncensored.i1-Q3_K_M.gguf 2.09 GB 369c48a6 download
Qwen3_4B-bf16-uncensored.i1-Q3_K_S.gguf 1.91 GB 9e9f3cd3 download
IQ3 4 files 7.47 GB
Qwen3_4B-bf16-uncensored.i1-IQ3_M.gguf 1.98 GB 1499d9db download
Qwen3_4B-bf16-uncensored.i1-IQ3_S.gguf 1.92 GB 38f49412 download
Qwen3_4B-bf16-uncensored.i1-IQ3_XS.gguf 1.85 GB 2b474dbe download
Qwen3_4B-bf16-uncensored.i1-IQ3_XXS.gguf 1.71 GB 058dbba0 download
Q2_K 2 files 3.25 GB
Qwen3_4B-bf16-uncensored.i1-Q2_K.gguf 1.67 GB 3cd7a03a download
Qwen3_4B-bf16-uncensored.i1-Q2_K_S.gguf 1.57 GB 672e2615 download
IQ2 4 files 5.70 GB
Qwen3_4B-bf16-uncensored.i1-IQ2_M.gguf 1.56 GB 9741ed4c download
Qwen3_4B-bf16-uncensored.i1-IQ2_S.gguf 1.48 GB 7aa6f879 download
Qwen3_4B-bf16-uncensored.i1-IQ2_XS.gguf 1.38 GB 9a0cfc0f download
Qwen3_4B-bf16-uncensored.i1-IQ2_XXS.gguf 1.28 GB 373a96cc download
IQ1 2 files 2.27 GB
Qwen3_4B-bf16-uncensored.i1-IQ1_M.gguf 1.17 GB 5bff9037 download
Qwen3_4B-bf16-uncensored.i1-IQ1_S.gguf 1.10 GB 34540efe download
Auxiliary files 3 files 3.70 MB
Qwen3_4B-bf16-uncensored.imatrix.gguf 3.69 MB edbed45a download
README.md 6.22 KB e03a7b55 download
.gitattributes 3.33 KB 9fd0ac93 download

README current version from Hugging Face


base_model: ciphersage74/Qwen3_4B-bf16-uncensored
language:

  • en
    library_name: transformers
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher

About

weighted/imatrix quants of https://huggingface.co/ciphersage74/Qwen3_4B-bf16-uncensored

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

static quants are available at https://huggingface.co/mradermacher/Qwen3_4B-bf16-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_S 1.3 for the desperate
GGUF i1-IQ1_M 1.4 mostly desperate
GGUF i1-IQ2_XXS 1.5
GGUF i1-IQ2_XS 1.6
GGUF i1-IQ2_S 1.7
GGUF i1-IQ2_M 1.8
GGUF i1-Q2_K_S 1.8 very low quality
GGUF i1-Q2_K 1.9 IQ3_XXS probably better
GGUF i1-IQ3_XXS 1.9 lower quality
GGUF i1-IQ3_XS 2.1
GGUF i1-Q3_K_S 2.2 IQ3_XS probably better
GGUF i1-IQ3_S 2.2 beats Q3_K*
GGUF i1-IQ3_M 2.2
GGUF i1-Q3_K_M 2.3 IQ3_S probably better
GGUF i1-Q3_K_L 2.5 IQ3_M probably better
GGUF i1-IQ4_XS 2.6
GGUF i1-Q4_0 2.7 fast, low quality
GGUF i1-IQ4_NL 2.7 prefer IQ4_XS
GGUF i1-Q4_K_S 2.7 optimal size/speed/quality
GGUF i1-Q4_K_M 2.8 fast, recommended
GGUF i1-Q4_1 2.9
GGUF i1-Q5_K_S 3.2
GGUF i1-Q5_K_M 3.3
GGUF i1-Q6_K 3.7 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. 2026-02-10auto-patch README.md85babe46.2 KB
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  2. 2026-02-10auto-patch README.md7b505412.4 KB
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  3. 2026-02-09uploaded from leiada49cce483 B
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