abliteratedmodels.org

Muse-Glimmer-30B-Abliterated-Aggressive

Muse-Glimmer-30B-Abliterated-Aggressive is a refusal-ablated variant of meta-models/Muse-Glimmer-30B, published on Hugging Face by jorkle. It is 30B parameters, 48GB VRAM class class and apache-2.0 licence. It is distributed across 6 repositories in Transformers, GGUF, GGUF (imatrix) and NVFP4 formats, totalling 33.9K downloads.

Abliteration (directional ablation)30BOther25B – 50B33,8601

Specification

Model name
Muse-Glimmer-30B-Abliterated-Aggressive
Publisher
jorkle
Parameters
30B
Hardware class
25B – 50B — 48GB VRAM class
Licence
apache-2.0
Task
Text generation
Context window
Not documented
Ablation scope
Not stated by the publisher
Formats available
Transformers, GGUF, GGUF (imatrix), NVFP4
First indexed
12 Aug 2026
Last updated
17 Aug 2026

Ablation technique

How Muse-Glimmer-30B-Abliterated-Aggressive was modified, and what that implies.

Abliteration (directional ablation)

The single residual-stream direction that mediates refusal is identified from harmful/harmless prompt pairs and projected out of the model weights.

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

refusal behavior is scrubbed harder (0/100 refusals) at the cost of higher drift from base (larger KL).

Running it

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

llama.cpp / GGUF
hf download mradermacher/Muse-Glimmer-30B-Abliterated-Aggressive-GGUF --local-dir ./muse-glimmer-30b-abliterated-aggressive
llama-cli -m ./muse-glimmer-30b-abliterated-aggressive/<file>.gguf -p "..."
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "jorkle/Muse-Glimmer-30B-Abliterated-Aggressive"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve jorkle/Muse-Glimmer-30B-Abliterated-Aggressive --trust-remote-code

Downloads and variants (5)

Every published repository of Muse-Glimmer-30B-Abliterated-Aggressive, 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.

  • Muse-Glimmer-30B-Abliterated-Aggressive 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.
  • Capability is inherited from meta-models/Muse-Glimmer-30B, not added by ablation — at 30B parameters, expect roughly the base model’s competence, minus some instruction-following fidelity.
  • The publisher does not state which layers were ablated, so assume nothing about refusal consistency — probe it directly.
  • Declared licence is apache-2.0, but the terms that bind you are meta-models/Muse-Glimmer-30B’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 Muse-Glimmer-30B-Abliterated-Aggressive is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with jorkle, and does not independently verify publisher claims. See responsible use.