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mradermacher/kanana-nano-2.1b-instruct-abliterated-i1-GGUF

mradermacher 2.1B GGUF second-order 8K ctx
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Response includes
  • classification m8
  • files 26
  • hub_downloads_all_time 18,197
  • 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 layer-wise ablation 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='huihui-ai/kanana-nano-2.1b-instruct-abliterated' (base is huihui-ai model (M3))
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
18K
1K last 30d - cooling
Likes
1
Model age
19mo ago
created 2025-03-02
Downloads over time
Now18.4K→from520↑3,431%
06.7K13.4K20.1K520 on Feb 26, 202518.4K on Oct 12Feb '25May '25Aug '25Nov '25FebMayAug
Feb 26, 2025 → Oct 12 · 125 snapshots · spans 593 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 · 1K downloads combined

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

Metadata

Languages
en ko
Quantizations
IQ1 IQ2 IQ3 IQ4 Q2_K Q3_K Q4 Q4_K Q5_K Q6_K
Tags
transformers gguf abliterated uncensored en ko base_model:huihui-ai/kanana-nano-2.1b-instruct-abliterated base_model:quantized:huihui-ai/kanana-nano-2.1b-instruct-abliterated license:cc-by-nc-4.0 endpoints_compatible region:us imatrix

Related

Total size
25.0 GB
Files
26
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2025-03-02 20:26

Files by quantization

Q6_K 1 file 1.71 GB
kanana-nano-2.1b-instruct-abliterated.i1-Q6_K.gguf 1.71 GB 08a49ff4 download
Q5_K 2 files 2.87 GB
kanana-nano-2.1b-instruct-abliterated.i1-Q5_K_M.gguf 1.47 GB 1b32f7a8 download
kanana-nano-2.1b-instruct-abliterated.i1-Q5_K_S.gguf 1.40 GB 31196cc1 download
Q4_K 2 files 2.51 GB
kanana-nano-2.1b-instruct-abliterated.i1-Q4_K_M.gguf 1.30 GB 51a174d4 download
kanana-nano-2.1b-instruct-abliterated.i1-Q4_K_S.gguf 1.21 GB 19f569de download
Q4 2 files 2.42 GB
kanana-nano-2.1b-instruct-abliterated.i1-Q4_1.gguf 1.26 GB 91e744c5 download
kanana-nano-2.1b-instruct-abliterated.i1-Q4_0.gguf 1.16 GB e4fde0b1 download
IQ4 2 files 2.27 GB
kanana-nano-2.1b-instruct-abliterated.i1-IQ4_NL.gguf 1.16 GB 44195c79 download
kanana-nano-2.1b-instruct-abliterated.i1-IQ4_XS.gguf 1.12 GB cd6fcdc7 download
Q3_K 3 files 3.17 GB
kanana-nano-2.1b-instruct-abliterated.i1-Q3_K_L.gguf 1.12 GB 376e2b07 download
kanana-nano-2.1b-instruct-abliterated.i1-Q3_K_M.gguf 1.07 GB fd8c7fd1 download
kanana-nano-2.1b-instruct-abliterated.i1-Q3_K_S.gguf 1007 MB cc5b6a6d download
IQ3 4 files 3.83 GB
kanana-nano-2.1b-instruct-abliterated.i1-IQ3_M.gguf 1.02 GB 47fe6bc4 download
kanana-nano-2.1b-instruct-abliterated.i1-IQ3_S.gguf 1007 MB 1e89ee4e download
kanana-nano-2.1b-instruct-abliterated.i1-IQ3_XS.gguf 966 MB 173f103b download
kanana-nano-2.1b-instruct-abliterated.i1-IQ3_XXS.gguf 910 MB 7d96c11e download
Q2_K 2 files 1.73 GB
kanana-nano-2.1b-instruct-abliterated.i1-Q2_K.gguf 895 MB 91496dc7 download
kanana-nano-2.1b-instruct-abliterated.i1-Q2_K_S.gguf 879 MB 8c2f485a download
IQ2 4 files 3.15 GB
kanana-nano-2.1b-instruct-abliterated.i1-IQ2_M.gguf 857 MB bd9a9c56 download
kanana-nano-2.1b-instruct-abliterated.i1-IQ2_S.gguf 823 MB 52684531 download
kanana-nano-2.1b-instruct-abliterated.i1-IQ2_XS.gguf 793 MB 3e1d3401 download
kanana-nano-2.1b-instruct-abliterated.i1-IQ2_XXS.gguf 754 MB d69f5fb2 download
IQ1 2 files 1.36 GB
kanana-nano-2.1b-instruct-abliterated.i1-IQ1_M.gguf 710 MB 16a2c17d download
kanana-nano-2.1b-instruct-abliterated.i1-IQ1_S.gguf 684 MB 69bf298b download
Auxiliary files 2 files 9.88 KB
README.md 6.32 KB a8f04c7c download
.gitattributes 3.56 KB a37165cc download

README current version from Hugging Face


base_model: huihui-ai/kanana-nano-2.1b-instruct-abliterated
language:

  • en
  • ko
    library_name: transformers
    license: cc-by-nc-4.0
    quantized_by: mradermacher
    tags:
  • abliterated
  • uncensored

About

weighted/imatrix quants of https://huggingface.co/huihui-ai/kanana-nano-2.1b-instruct-abliterated

static quants are available at https://huggingface.co/mradermacher/kanana-nano-2.1b-instruct-abliterated-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 i1-IQ1_S 0.8 for the desperate
GGUF i1-IQ1_M 0.8 mostly desperate
GGUF i1-IQ2_XXS 0.9
GGUF i1-IQ2_XS 0.9
GGUF i1-IQ2_S 1.0
GGUF i1-IQ2_M 1.0
GGUF i1-Q2_K_S 1.0 very low quality
GGUF i1-Q2_K 1.0 IQ3_XXS probably better
GGUF i1-IQ3_XXS 1.1 lower quality
GGUF i1-IQ3_XS 1.1
GGUF i1-IQ3_S 1.2 beats Q3_K*
GGUF i1-Q3_K_S 1.2 IQ3_XS probably better
GGUF i1-IQ3_M 1.2
GGUF i1-Q3_K_M 1.2 IQ3_S probably better
GGUF i1-IQ4_XS 1.3
GGUF i1-Q3_K_L 1.3 IQ3_M probably better
GGUF i1-IQ4_NL 1.3 prefer IQ4_XS
GGUF i1-Q4_0 1.3 fast, low quality
GGUF i1-Q4_K_S 1.4 optimal size/speed/quality
GGUF i1-Q4_1 1.5
GGUF i1-Q4_K_M 1.5 fast, recommended
GGUF i1-Q5_K_S 1.6
GGUF i1-Q5_K_M 1.7
GGUF i1-Q6_K 1.9 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 2 versions

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

  1. 2025-03-02auto-patch README.mdd011d916.3 KB
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  2. 2025-03-02uploaded from leia8614f09255 B
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