← back to catalog · registered 2026-08-22 13:56

mradermacher/LFM2.5-350M-abliterated-i1-GGUF

mradermacher Lfm GGUF second-order 128K ctx
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     "https://abliteration.org/api/v1/models/mradermacher%2FLFM2.5-350M-abliterated-i1-GGUF"
Response includes
  • classification m8
  • files 27
  • hub_downloads_all_time 2,560
  • 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='PinoCookie/LFM2.5-350M-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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Downloads · lifetime
3K
564 last 30d - stable
Likes
0
Model age
4mo ago
created 2026-06-11
Downloads over time
Now2.7K→from617↑340%
5121.3K2.1K2.9K617 on Jun 102.7K on Oct 12JunJulAugSepOct
Jun 10 → Oct 12 · 58 snapshots · spans 124 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 · 889 downloads combined

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

Metadata

License
other
Languages
en ar zh fr de ja ko es pt
Quantizations
IQ1 IQ2 IQ3 IQ4 Q2_K Q3_K Q4 Q4_K Q5_K Q6_K
Tags
transformers gguf lfm2 lfm2.5 liquid abliterated uncensored text-generation safetensors edge en ar

Related

Total size
4.18 GB
Files
27
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2026-06-11 20:53

Files by quantization

Q6_K 1 file 280 MB
LFM2.5-350M-abliterated.i1-Q6_K.gguf 280 MB 3018e8e6 download
Q5_K 2 files 492 MB
LFM2.5-350M-abliterated.i1-Q5_K_M.gguf 248 MB c8c10ed3 download
LFM2.5-350M-abliterated.i1-Q5_K_S.gguf 243 MB 90cdd5d9 download
Q4 2 files 436 MB
LFM2.5-350M-abliterated.i1-Q4_1.gguf 226 MB 99ae5075 download
LFM2.5-350M-abliterated.i1-Q4_0.gguf 210 MB b0fee628 download
Q4_K 2 files 429 MB
LFM2.5-350M-abliterated.i1-Q4_K_M.gguf 219 MB 8b7f0777 download
LFM2.5-350M-abliterated.i1-Q4_K_S.gguf 211 MB cc67c9ed download
IQ4 2 files 410 MB
LFM2.5-350M-abliterated.i1-IQ4_NL.gguf 209 MB b941f045 download
LFM2.5-350M-abliterated.i1-IQ4_XS.gguf 201 MB 65c7c6ed download
Q3_K 3 files 551 MB
LFM2.5-350M-abliterated.i1-Q3_K_L.gguf 194 MB a0d45c57 download
LFM2.5-350M-abliterated.i1-Q3_K_M.gguf 184 MB bf34c77e download
LFM2.5-350M-abliterated.i1-Q3_K_S.gguf 173 MB 3babaefc download
IQ3 4 files 666 MB
LFM2.5-350M-abliterated.i1-IQ3_M.gguf 175 MB f2c23db2 download
LFM2.5-350M-abliterated.i1-IQ3_S.gguf 173 MB 6d7e671f download
LFM2.5-350M-abliterated.i1-IQ3_XS.gguf 167 MB 3a8f2e8a download
LFM2.5-350M-abliterated.i1-IQ3_XXS.gguf 151 MB 733038a7 download
Q2_K 2 files 300 MB
LFM2.5-350M-abliterated.i1-Q2_K.gguf 153 MB 245f7571 download
LFM2.5-350M-abliterated.i1-Q2_K_S.gguf 147 MB 19ef24ca download
IQ2 4 files 509 MB
LFM2.5-350M-abliterated.i1-IQ2_M.gguf 136 MB bf568113 download
LFM2.5-350M-abliterated.i1-IQ2_S.gguf 128 MB 43526dab download
LFM2.5-350M-abliterated.i1-IQ2_XS.gguf 126 MB 9700942a download
LFM2.5-350M-abliterated.i1-IQ2_XXS.gguf 118 MB 9de0b101 download
IQ1 2 files 210 MB
LFM2.5-350M-abliterated.i1-IQ1_M.gguf 108 MB 549573d3 download
LFM2.5-350M-abliterated.i1-IQ1_S.gguf 102 MB f18e33a6 download
Auxiliary files 3 files 616 KB
LFM2.5-350M-abliterated.imatrix.gguf 606 KB 4a6f7ec6 download
README.md 6.33 KB f2e7c3b5 download
.gitattributes 3.30 KB 0568f820 download

README current version from Hugging Face


base_model: PinoCookie/LFM2.5-350M-abliterated
language:

  • en
  • ar
  • zh
  • fr
  • de
  • ja
  • ko
  • es
  • pt
    library_name: transformers
    license: other
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • lfm2
  • lfm2.5
  • liquid
  • abliterated
  • uncensored
  • text-generation
  • transformers
  • safetensors
  • edge

About

weighted/imatrix quants of https://huggingface.co/PinoCookie/LFM2.5-350M-abliterated

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

static quants are available at https://huggingface.co/mradermacher/LFM2.5-350M-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 imatrix 0.1 imatrix file (for creating your own quants)
GGUF i1-IQ1_S 0.2 for the desperate
GGUF i1-IQ1_M 0.2 mostly desperate
GGUF i1-IQ2_XXS 0.2
GGUF i1-IQ2_XS 0.2
GGUF i1-IQ2_S 0.2
GGUF i1-IQ2_M 0.2
GGUF i1-Q2_K_S 0.3 very low quality
GGUF i1-IQ3_XXS 0.3 lower quality
GGUF i1-Q2_K 0.3 IQ3_XXS probably better
GGUF i1-IQ3_XS 0.3
GGUF i1-IQ3_S 0.3 beats Q3_K*
GGUF i1-Q3_K_S 0.3 IQ3_XS probably better
GGUF i1-IQ3_M 0.3
GGUF i1-Q3_K_M 0.3 IQ3_S probably better
GGUF i1-Q3_K_L 0.3 IQ3_M probably better
GGUF i1-IQ4_XS 0.3
GGUF i1-IQ4_NL 0.3 prefer IQ4_XS
GGUF i1-Q4_0 0.3 fast, low quality
GGUF i1-Q4_K_S 0.3 optimal size/speed/quality
GGUF i1-Q4_K_M 0.3 fast, recommended
GGUF i1-Q4_1 0.3
GGUF i1-Q5_K_S 0.4
GGUF i1-Q5_K_M 0.4
GGUF i1-Q6_K 0.4 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. 2026-06-11auto-patch README.md7f280b56.3 KB
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  2. 2026-06-11uploaded from rich1b404fce480 B
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