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

mradermacher/gemma-3-27b-it-abliterated-v2-i1-GGUF

mradermacher Gemma 27B GGUF second-order 131K ctx
Your rig guess connected
? Why do I need an app?
Reading your rig…

This is a rough estimate. Install the free app - we'll show exact numbers.

Reading real hardware from your app right now. Numbers below are exact.

Below is the per-quantization compatibility for this model.

curl -H "Authorization: Bearer $ABL_KEY" \
     "https://abliteration.org/api/v1/models/mradermacher%2Fgemma-3-27b-it-abliterated-v2-i1-GGUF"
Response includes
  • classification m8
  • files 26
  • hub_downloads_all_time 9,542
  • author_summary 3328 models
  • readme_text full
10 credits · hourly refresh · ~4 KB payload Get an API key →
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='mlabonne/gemma-3-27b-it-abliterated-v2' (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
2K last 30d - stable
Likes
1
Model age
16mo ago
created 2025-05-29
Downloads over time
Now9.7K→from522↑1,759%
633.6K7.1K10.6K522 on May 28, 20259.7K on Oct 12May '25Aug '25Nov '25FebMayAug
May 28, 2025 → Oct 12 · 112 snapshots · spans 502 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 · 3K downloads combined

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

Metadata

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

Related

Total size
275 GB
Files
26
Quantizations
11
Registered
2026-08-22 13:56
Last updated on HF
2025-05-29 22:26

Files by quantization

Q6_K 1 file 20.6 GB
gemma-3-27b-it-abliterated-v2.i1-Q6_K.gguf 20.6 GB fc129f4f download
Q5_K 2 files 35.4 GB
gemma-3-27b-it-abliterated-v2.i1-Q5_K_M.gguf 17.9 GB 53b7139c download
gemma-3-27b-it-abliterated-v2.i1-Q5_K_S.gguf 17.5 GB 9421cb98 download
Q4 2 files 30.5 GB
gemma-3-27b-it-abliterated-v2.i1-Q4_1.gguf 16.0 GB b637840c download
gemma-3-27b-it-abliterated-v2.i1-Q4_0.gguf 14.5 GB a1f89045 download
Q4_K 2 files 30.0 GB
gemma-3-27b-it-abliterated-v2.i1-Q4_K_M.gguf 15.4 GB 9fe4ba31 download
gemma-3-27b-it-abliterated-v2.i1-Q4_K_S.gguf 14.6 GB 7f6b5ecb download
IQ4 1 file 13.8 GB
gemma-3-27b-it-abliterated-v2.i1-IQ4_XS.gguf 13.8 GB c0831a08 download
Q3_K 3 files 37.4 GB
gemma-3-27b-it-abliterated-v2.i1-Q3_K_L.gguf 13.5 GB 538142f7 download
gemma-3-27b-it-abliterated-v2.i1-Q3_K_M.gguf 12.5 GB 975e19d9 download
gemma-3-27b-it-abliterated-v2.i1-Q3_K_S.gguf 11.3 GB 0e8d457f download
IQ3 4 files 43.8 GB
gemma-3-27b-it-abliterated-v2.i1-IQ3_M.gguf 11.7 GB d6cb67eb download
gemma-3-27b-it-abliterated-v2.i1-IQ3_S.gguf 11.3 GB 8a106669 download
gemma-3-27b-it-abliterated-v2.i1-IQ3_XS.gguf 10.8 GB 778e9211 download
gemma-3-27b-it-abliterated-v2.i1-IQ3_XXS.gguf 9.98 GB 80641a17 download
Q2_K 2 files 18.9 GB
gemma-3-27b-it-abliterated-v2.i1-Q2_K.gguf 9.78 GB 49eb2f20 download
gemma-3-27b-it-abliterated-v2.i1-Q2_K_S.gguf 9.09 GB 76c81eb7 download
IQ2 4 files 32.0 GB
gemma-3-27b-it-abliterated-v2.i1-IQ2_M.gguf 8.84 GB 4a9b312c download
gemma-3-27b-it-abliterated-v2.i1-IQ2_S.gguf 8.18 GB b722de75 download
gemma-3-27b-it-abliterated-v2.i1-IQ2_XS.gguf 7.86 GB c5cbd6ce download
gemma-3-27b-it-abliterated-v2.i1-IQ2_XXS.gguf 7.16 GB 5eb004a9 download
IQ1 2 files 12.2 GB
gemma-3-27b-it-abliterated-v2.i1-IQ1_M.gguf 6.33 GB e5ce4a62 download
gemma-3-27b-it-abliterated-v2.i1-IQ1_S.gguf 5.83 GB dcf74734 download
Auxiliary files 3 files 12.4 MB
imatrix.dat 12.4 MB 615f5e9b download
README.md 5.72 KB 67ff5160 download
.gitattributes 3.34 KB b84375f3 download

README current version from Hugging Face


base_model: mlabonne/gemma-3-27b-it-abliterated-v2
language:

  • en
    library_name: transformers
    license: gemma
    quantized_by: mradermacher

About

weighted/imatrix quants of https://huggingface.co/mlabonne/gemma-3-27b-it-abliterated-v2

static quants are available at https://huggingface.co/mradermacher/gemma-3-27b-it-abliterated-v2-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 6.4 for the desperate
GGUF i1-IQ1_M 6.9 mostly desperate
GGUF i1-IQ2_XXS 7.8
GGUF i1-IQ2_XS 8.5
GGUF i1-IQ2_S 8.9
GGUF i1-IQ2_M 9.6
GGUF i1-Q2_K_S 9.9 very low quality
GGUF i1-Q2_K 10.6 IQ3_XXS probably better
GGUF i1-IQ3_XXS 10.8 lower quality
GGUF i1-IQ3_XS 11.7
GGUF i1-IQ3_S 12.3 beats Q3_K*
GGUF i1-Q3_K_S 12.3 IQ3_XS probably better
GGUF i1-IQ3_M 12.6
GGUF i1-Q3_K_M 13.5 IQ3_S probably better
GGUF i1-Q3_K_L 14.6 IQ3_M probably better
GGUF i1-IQ4_XS 14.9
GGUF i1-Q4_0 15.7 fast, low quality
GGUF i1-Q4_K_S 15.8 optimal size/speed/quality
GGUF i1-Q4_K_M 16.6 fast, recommended
GGUF i1-Q4_1 17.3
GGUF i1-Q5_K_S 18.9
GGUF i1-Q5_K_M 19.4
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 2 versions

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

  1. 2025-05-29auto-patch README.mdc65b4b65.7 KB
    Loading...
  2. 2025-05-29uploaded from nico14b7dde8246 B
    Loading...
Catalog is the map. Apps are the tools.

Run models on your own machine, not in the cloud.

Every model page has an "Open in Abliteration" button that hands the model directly to the first-party desktop client, at the quantization your rig can actually run. No API keys, no subscription, no prompt leakage.

Open in Abliteration