abliteratedmodels.org

Luna-AI-Llama2-Uncensored

Luna-AI-Llama2-Uncensored is a abliterated and uncensored variant of Tap-M/Luna-AI-Llama2-Uncensored, published on Hugging Face by Tap-M. It is cc-by-sa-4.0 licence. It is distributed across 15 repositories in Transformers, Full precision, GPTQ and GGUF formats, totalling 10.2K downloads.

Abliteration + uncensored fine-tuneLlama10,193146

Specification

Model name
Luna-AI-Llama2-Uncensored
Publisher
Tap-M
Parameters
Not determinable from name
Hardware class
Unknown
Licence
cc-by-sa-4.0
Task
Text generation
Context window
Not documented
Ablation scope
Not stated by the publisher
Formats available
Transformers, Full precision, GPTQ, GGUF, AWQ, GGUF (imatrix)
First indexed
19 Jul 2023
Last updated
1 Sept 2025

Ablation technique

How Luna-AI-Llama2-Uncensored was modified, and what that implies.

Abliteration + uncensored fine-tune

Directional ablation combined with additional fine-tuning on unfiltered data, so behaviour diverges from the base model beyond refusal removal alone.

Reported scope: Not stated by the publisher. Publishers frequently omit this, so verify behaviour empirically rather than assuming full coverage.

From the publisher’s model card

The fine-tuning process was performed on an 8x a100 80GB machine.

Running it

Commands are templates — confirm the exact repository and quant file before use.

llama.cpp / GGUF
hf download TheBloke/Luna-AI-Llama2-Uncensored-GGUF --local-dir ./luna-ai-llama2-uncensored
llama-cli -m ./luna-ai-llama2-uncensored/<file>.gguf -p "..."
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "Tap-M/Luna-AI-Llama2-Uncensored"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve Tap-M/Luna-AI-Llama2-Uncensored --trust-remote-code

Downloads and variants (14)

Every published repository of Luna-AI-Llama2-Uncensored, including quantised re-releases by other authors.

Security-team assessment

Derived from this model’s metadata and the publisher’s claims — not from benchmarks run by this site.

  • Luna-AI-Llama2-Uncensored will attempt offensive-security prompts that a hosted commercial model declines, which is what makes it usable for red-team corpus generation and for measuring what an unaligned model of this class produces.
  • The publisher does not state which layers were ablated, so assume nothing about refusal consistency — probe it directly.
  • This release adds fine-tuning on unfiltered data, so its behaviour diverges from the base model beyond refusal removal — differences you measure cannot be attributed to ablation alone.
  • Declared licence is cc-by-sa-4.0, but the terms that bind you are Tap-M/Luna-AI-Llama2-Uncensored’s — a re-release cannot grant more than its parent.

Handling: run it isolated, put moderation in front of it if anyone outside your team can reach it, and verify the weights before loading — these are third-party artifacts. Full handling and licence guidance.

Metadata for Luna-AI-Llama2-Uncensored is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with Tap-M, and does not independently verify publisher claims. See responsible use.