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

mradermacher/LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL-GGUF

mradermacher Lfm 1.2B GGUF second-order 128K 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%2FLFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL-GGUF"
Response includes
  • classification m3
  • files 14
  • hub_downloads_all_time 2,444
  • author_summary 3324 models
  • readme_text full
10 credits · hourly refresh · ~4 KB payload Get an API key →
Abliteration classifier · v1.0.0
M3
Primary method

Layer-wise ablation

Applied on top of direct removal inherited from the base model.
Confidence
HIGH
Inherited from base model
Why this label 2 signals
Producer identity confirmed by naming conventions, tags or the model card. This label is very unlikely to change.
  • 'heretic' in model name (Heretic-produced)
  • Heretic uses layer-wise optimization (M3) with underlying direction removal (M1)
Refusal direction extracted via
Extraction technique

Difference-of-means

Confidence
HIGH
Why we say so
name contains 'heretic'; Heretic default extraction is difference-of-means (Arditi 2024)
Downloads · lifetime
2K
566 last 30d - stable
Likes
0
Model age
7mo ago
created 2026-02-16
Downloads over time
Now2.5K→from393↑544%
2861.1K1.9K2.7K393 on Feb 182.5K on Oct 11FebAprJunAugOct
Feb 18 → Oct 11 · 73 snapshots · spans 235 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.

Metadata

License
apache-2.0
Languages
en
Quantizations
F16 IQ4 Q2_K Q3_K Q4_K Q5_K Q6_K Q8_0
Tags
transformers gguf unsloth finetune heretic uncensored abliterated All use cases bfloat16 creative creative writing fiction writing

Related

Total size
9.87 GB
Files
14
Quantizations
9
Registered
2026-08-22 13:56
Last updated on HF
2026-02-16 16:45

Files by quantization

F16 1 file 2.18 GB
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.f16.gguf 2.18 GB d005f20b download
Q8_0 1 file 1.16 GB
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q8_0.gguf 1.16 GB f4e000b6 download
Q6_K 1 file 918 MB
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q6_K.gguf 918 MB 50c34ea6 download
Q5_K 2 files 1.55 GB
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q5_K_M.gguf 804 MB e4c2277e download
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q5_K_S.gguf 787 MB b2b0331f download
Q4_K 2 files 1.33 GB
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q4_K_M.gguf 697 MB 58089c92 download
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q4_K_S.gguf 668 MB 4a6bcd7b download
IQ4 1 file 638 MB
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.IQ4_XS.gguf 638 MB e4e72a5f download
Q3_K 3 files 1.67 GB
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q3_K_L.gguf 606 MB c8a1b7a8 download
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q3_K_M.gguf 573 MB 90f91db0 download
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q3_K_S.gguf 532 MB 5a408986 download
Q2_K 1 file 461 MB
LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL.Q2_K.gguf 461 MB b721d4cb download
Auxiliary files 2 files 7.87 KB
README.md 5.10 KB a54a996a download
.gitattributes 2.76 KB 07ebfce4 download

README current version from Hugging Face


base_model: DavidAU/LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL
language:

  • en
    library_name: transformers
    license: apache-2.0
    mradermacher:
    readme_rev: 1
    quantized_by: mradermacher
    tags:
  • unsloth
  • finetune
  • heretic
  • uncensored
  • abliterated
  • All use cases
  • bfloat16
  • creative
  • creative writing
  • fiction writing
  • plot generation
  • sub-plot generation
  • fiction writing
  • story generation
  • scene continue
  • storytelling
  • fiction story
  • science fiction
  • romance
  • all genres
  • story
  • writing
  • vivid prosing
  • vivid writing
  • fiction

About

static quants of https://huggingface.co/DavidAU/LFM2.5-1.2B-Thinking-SuperMinds-7x-Heretic-Uncensored-DISTILL

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

weighted/imatrix quants seem not to be available (by me) at this time. If they do not show up a week or so after the static ones, I have probably not planned for them. Feel free to request them by opening a Community Discussion.

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 Q2_K 0.6
GGUF Q3_K_S 0.7
GGUF Q3_K_M 0.7 lower quality
GGUF Q3_K_L 0.7
GGUF IQ4_XS 0.8
GGUF Q4_K_S 0.8 fast, recommended
GGUF Q4_K_M 0.8 fast, recommended
GGUF Q5_K_S 0.9
GGUF Q5_K_M 0.9
GGUF Q6_K 1.1 very good quality
GGUF Q8_0 1.3 fast, best quality
GGUF f16 2.4 16 bpw, overkill

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.

README history 2 versions

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

  1. 2026-02-16auto-patch README.mdebbe2925.1 KB
    Loading...
  2. 2026-02-16uploaded from leia2904f61412 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