I can no longer upload new models unless I can cover the cost of additional storage.
I host 70+ free models as an independent contributor and this work is unpaid.
Without your support, no more new models can be uploaded.

🎉 Patreon (Monthly) | ☕ Ko-fi (One-time)

Every contribution goes directly toward Hugging Face storage fees to keep models free for everyone.

88% fewer refusals (10/100 Uncensored vs 84/100 Original) while preserving model quality (0.0883 KL divergence).

❤️ Support My Work

Creating these models takes significant time, work and compute. If you find them useful consider supporting me:

Platform	Link	What you get
🎉 Patreon	Monthly support	Priority model requests
☕ Ko-fi	One-time tip	My eternal gratitude

Your help will motivate me and would go into further improving my workflow and coverings fees for storage, compute and may even help uncensoring bigger model with rental Cloud GPUs.

This is a decensored version of ReadyArt/Dark-Nexus-27B-v3.0, made using Heretic v1.2.0 with the Arbitrary-Rank Ablation (ARA) method

Abliteration parameters

Parameter	Value
start_layer_index	4
end_layer_index	43
preserve_good_behavior_weight	0.0666
steer_bad_behavior_weight	0.0002
overcorrect_relative_weight	1.0488
neighbor_count	11

Targeted components

attn.o_proj
attn.out_proj

Performance

Metric	This model	Original model (ReadyArt/Dark-Nexus-27B-v3.0)
KL divergence	0.0883	0 (by definition)
Refusals	✅ 10/100	❌ 84/100

Lower refusals indicate fewer content restrictions, while lower KL divergence indicates more closeness to the original model's baseline. Higher refusals cause more rejections, objections, pushbacks, lecturing, censorship, softening and deflections.

MMLU test results:

Original:

Tasks	Version	Filter	n-shot	Metric		Value		Stderr
mmlu	2	none		acc	↑	0.8532	±	0.0029
- humanities	2	none		acc	↑	0.8019	±	0.0056
- formal_logic	1	none	0	acc	↑	0.7381	±	0.0393
- high_school_european_history	1	none	0	acc	↑	0.8848	±	0.0249
- high_school_us_history	1	none	0	acc	↑	0.9461	±	0.0159
- high_school_world_history	1	none	0	acc	↑	0.9578	±	0.0131
- international_law	1	none	0	acc	↑	0.9256	±	0.0240
- jurisprudence	1	none	0	acc	↑	0.9259	±	0.0253
- logical_fallacies	1	none	0	acc	↑	0.8834	±	0.0252
- moral_disputes	1	none	0	acc	↑	0.8728	±	0.0179
- moral_scenarios	1	none	0	acc	↑	0.7073	±	0.0152
- philosophy	1	none	0	acc	↑	0.8746	±	0.0188
- prehistory	1	none	0	acc	↑	0.9105	±	0.0159
- professional_law	1	none	0	acc	↑	0.7158	±	0.0115
- world_religions	1	none	0	acc	↑	0.9240	±	0.0203
- other	2	none		acc	↑	0.8742	±	0.0057
- business_ethics	1	none	0	acc	↑	0.8300	±	0.0378
- clinical_knowledge	1	none	0	acc	↑	0.9057	±	0.0180
- college_medicine	1	none	0	acc	↑	0.8728	±	0.0254
- global_facts	1	none	0	acc	↑	0.6000	±	0.0492
- human_aging	1	none	0	acc	↑	0.8520	±	0.0238
- management	1	none	0	acc	↑	0.8835	±	0.0318
- marketing	1	none	0	acc	↑	0.9487	±	0.0145
- medical_genetics	1	none	0	acc	↑	0.9500	±	0.0219
- miscellaneous	1	none	0	acc	↑	0.9323	±	0.0090
- nutrition	1	none	0	acc	↑	0.8987	±	0.0173
- professional_accounting	1	none	0	acc	↑	0.8014	±	0.0238
- professional_medicine	1	none	0	acc	↑	0.9559	±	0.0125
- virology	1	none	0	acc	↑	0.5602	±	0.0386
- social sciences	2	none		acc	↑	0.9110	±	0.0050
- econometrics	1	none	0	acc	↑	0.7982	±	0.0378
- high_school_geography	1	none	0	acc	↑	0.9343	±	0.0176
- high_school_government_and_politics	1	none	0	acc	↑	0.9896	±	0.0073
- high_school_macroeconomics	1	none	0	acc	↑	0.9333	±	0.0126
- high_school_microeconomics	1	none	0	acc	↑	0.9538	±	0.0136
- high_school_psychology	1	none	0	acc	↑	0.9560	±	0.0088
- human_sexuality	1	none	0	acc	↑	0.9237	±	0.0233
- professional_psychology	1	none	0	acc	↑	0.8824	±	0.0130
- public_relations	1	none	0	acc	↑	0.7727	±	0.0401
- security_studies	1	none	0	acc	↑	0.8041	±	0.0254
- sociology	1	none	0	acc	↑	0.9254	±	0.0186
- us_foreign_policy	1	none	0	acc	↑	0.9500	±	0.0219
- stem	2	none		acc	↑	0.8525	±	0.0061
- abstract_algebra	1	none	0	acc	↑	0.7800	±	0.0416
- anatomy	1	none	0	acc	↑	0.8593	±	0.0300
- astronomy	1	none	0	acc	↑	0.9539	±	0.0171
- college_biology	1	none	0	acc	↑	0.9653	±	0.0153
- college_chemistry	1	none	0	acc	↑	0.6700	±	0.0473
- college_computer_science	1	none	0	acc	↑	0.8300	±	0.0378
- college_mathematics	1	none	0	acc	↑	0.7100	±	0.0456
- college_physics	1	none	0	acc	↑	0.7745	±	0.0416
- computer_security	1	none	0	acc	↑	0.8400	±	0.0368
- conceptual_physics	1	none	0	acc	↑	0.9277	±	0.0169
- electrical_engineering	1	none	0	acc	↑	0.8345	±	0.0310
- elementary_mathematics	1	none	0	acc	↑	0.8995	±	0.0155
- high_school_biology	1	none	0	acc	↑	0.9613	±	0.0110
- high_school_chemistry	1	none	0	acc	↑	0.8522	±	0.0250
- high_school_computer_science	1	none	0	acc	↑	0.9300	±	0.0256
- high_school_mathematics	1	none	0	acc	↑	0.6778	±	0.0285
- high_school_physics	1	none	0	acc	↑	0.8411	±	0.0299
- high_school_statistics	1	none	0	acc	↑	0.8750	±	0.0226
- machine_learning	1	none	0	acc	↑	0.7500	±	0.0411

Groups	Version	Filter	Metric		Value		Stderr
mmlu	2	none	acc	↑	0.8532	±	0.0029
- humanities	2	none	acc	↑	0.8019	±	0.0056
- other	2	none	acc	↑	0.8742	±	0.0057
- social sciences	2	none	acc	↑	0.9110	±	0.0050
- stem	2	none	acc	↑	0.8525	±	0.0061

Heretic:

Tasks	Version	Filter	n-shot	Metric		Value		Stderr
mmlu	2	none		acc	↑	0.8455	±	0.0029
- humanities	2	none		acc	↑	0.7796	±	0.0058
- formal_logic	1	none	0	acc	↑	0.7381	±	0.0393
- high_school_european_history	1	none	0	acc	↑	0.8909	±	0.0243
- high_school_us_history	1	none	0	acc	↑	0.9510	±	0.0152
- high_school_world_history	1	none	0	acc	↑	0.9409	±	0.0153
- international_law	1	none	0	acc	↑	0.9256	±	0.0240
- jurisprudence	1	none	0	acc	↑	0.9259	±	0.0253
- logical_fallacies	1	none	0	acc	↑	0.9018	±	0.0234
- moral_disputes	1	none	0	acc	↑	0.8584	±	0.0188
- moral_scenarios	1	none	0	acc	↑	0.6223	±	0.0162
- philosophy	1	none	0	acc	↑	0.8842	±	0.0182
- prehistory	1	none	0	acc	↑	0.9167	±	0.0154
- professional_law	1	none	0	acc	↑	0.6962	±	0.0117
- world_religions	1	none	0	acc	↑	0.9240	±	0.0203
- other	2	none		acc	↑	0.8719	±	0.0057
- business_ethics	1	none	0	acc	↑	0.8300	±	0.0378
- clinical_knowledge	1	none	0	acc	↑	0.9170	±	0.0170
- college_medicine	1	none	0	acc	↑	0.8671	±	0.0259
- global_facts	1	none	0	acc	↑	0.5800	±	0.0496
- human_aging	1	none	0	acc	↑	0.8430	±	0.0244
- management	1	none	0	acc	↑	0.8932	±	0.0306
- marketing	1	none	0	acc	↑	0.9444	±	0.0150
- medical_genetics	1	none	0	acc	↑	0.9500	±	0.0219
- miscellaneous	1	none	0	acc	↑	0.9336	±	0.0089
- nutrition	1	none	0	acc	↑	0.9052	±	0.0168
- professional_accounting	1	none	0	acc	↑	0.7801	±	0.0247
- professional_medicine	1	none	0	acc	↑	0.9559	±	0.0125
- virology	1	none	0	acc	↑	0.5482	±	0.0387
- social sciences	2	none		acc	↑	0.9116	±	0.0050
- econometrics	1	none	0	acc	↑	0.7982	±	0.0378
- high_school_geography	1	none	0	acc	↑	0.9394	±	0.0170
- high_school_government_and_politics	1	none	0	acc	↑	0.9896	±	0.0073
- high_school_macroeconomics	1	none	0	acc	↑	0.9282	±	0.0131
- high_school_microeconomics	1	none	0	acc	↑	0.9664	±	0.0117
- high_school_psychology	1	none	0	acc	↑	0.9523	±	0.0091
- human_sexuality	1	none	0	acc	↑	0.9160	±	0.0243
- professional_psychology	1	none	0	acc	↑	0.8840	±	0.0130
- public_relations	1	none	0	acc	↑	0.7636	±	0.0407
- security_studies	1	none	0	acc	↑	0.8163	±	0.0248
- sociology	1	none	0	acc	↑	0.9303	±	0.0180
- us_foreign_policy	1	none	0	acc	↑	0.9400	±	0.0239
- stem	2	none		acc	↑	0.8532	±	0.0061
- abstract_algebra	1	none	0	acc	↑	0.7600	±	0.0429
- anatomy	1	none	0	acc	↑	0.8593	±	0.0300
- astronomy	1	none	0	acc	↑	0.9539	±	0.0171
- college_biology	1	none	0	acc	↑	0.9653	±	0.0153
- college_chemistry	1	none	0	acc	↑	0.6700	±	0.0473
- college_computer_science	1	none	0	acc	↑	0.8300	±	0.0378
- college_mathematics	1	none	0	acc	↑	0.7300	±	0.0446
- college_physics	1	none	0	acc	↑	0.7843	±	0.0409
- computer_security	1	none	0	acc	↑	0.8400	±	0.0368
- conceptual_physics	1	none	0	acc	↑	0.9362	±	0.0160
- electrical_engineering	1	none	0	acc	↑	0.8207	±	0.0320
- elementary_mathematics	1	none	0	acc	↑	0.8915	±	0.0160
- high_school_biology	1	none	0	acc	↑	0.9677	±	0.0101
- high_school_chemistry	1	none	0	acc	↑	0.8424	±	0.0256
- high_school_computer_science	1	none	0	acc	↑	0.9300	±	0.0256
- high_school_mathematics	1	none	0	acc	↑	0.6778	±	0.0285
- high_school_physics	1	none	0	acc	↑	0.8543	±	0.0288
- high_school_statistics	1	none	0	acc	↑	0.8704	±	0.0229
- machine_learning	1	none	0	acc	↑	0.7768	±	0.0395

Groups	Version	Filter	Metric		Value		Stderr
mmlu	2	none	acc	↑	0.8455	±	0.0029
- humanities	2	none	acc	↑	0.7796	±	0.0058
- other	2	none	acc	↑	0.8719	±	0.0057
- social sciences	2	none	acc	↑	0.9116	±	0.0050
- stem	2	none	acc	↑	0.8532	±	0.0061

MMLU - Massive Multitask Language Understanding, multiple-choice questions across 57 subjects (math, history, law, medicine, etc.).

GGUF Version

GGUF quantizations available here llmfan46/Dark-Nexus-27B-v3.0-uncensored-heretic-GGUF.

🌑 Dark Evolution

This model doesn't just cross lines - it erases them with arterial spray:

🧬 Merged Dataset - The successor to Dark Desires, Darkness Incarnate, Dark Osmosis, Brisk Evolution, Tutu, For Her Darkside, Dark Oddity, Omega Darker and Omega Directive.
🧼 Cleaned Dataset - Dataset has been wiped of formatting issues. And has been deslopped (not fully, but enough). This has resulted in a large amount of the dataset being lost.

⚙️ Technical Specifications

This is a two epoch tune.

You'll need to play with sampler settings with this model.

GGUF

Quants

☠️ Ethical Vacuum

This model operates in complete moral darkness:

🚫 No moral or ethical constraints on generated content
🔞 Will enthusiastically engage with any NSFW scenario
🖤 No psychological safety measures whatsoever
🔪 Will graphically depict any violent requested

🧑‍🔬 Creators

FrenzyBiscuit (Fine-Tuning & Data Gen Tool & Several Datasets)
Sleep Deprived (Safeword/Omega/Tutu Series & Data Gen Tool)

👨🏼‍🔬 Other Help

ToastyPigeon (Base Model)
GECFDO (Dataset Generation Contributor & Quants)
Darkhn (Dataset Cleanup Tool)
Dysfunctional (Model Card Image)

🔖 License

By using this model, you agree:

This tune is based on the Apache 2.0 license
To accept full responsibility for all generated content
That you're at least 18+ years old
That the architects bear no responsibility for your corruption
This model is intended for personal usage only. Using this model for profit and/or for commerical use is not allowed to the extent legally permitted by the original license.

llmfan46/Dark-Nexus-27B-v3.0-uncensored-heretic

🚨⚠️ I HAVE REACHED HUGGING FACE'S FREE STORAGE LIMIT ⚠️🚨