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NEXUS-Legal

NEXUS-Legal is a abliterated and uncensored variant of fableforge-ai/NEXUS-Legal, published on Hugging Face by fableforge-ai. It is apache-2.0 licence. It is distributed across 3 repositories in GGUF and Transformers formats, totalling 8.2K downloads.

Abliteration + uncensored fine-tuneOther↓ 8,236♥ 3
View on Hugging Face ↗Base model ↗

Specification

Model name
NEXUS-Legal
Source repository
fableforge-ai/NEXUS-Legal
Base model
fableforge-ai/NEXUS-Legal
Publisher
fableforge-ai
Parameters
Not determinable from name
VRAM required
Unknown — no published parameter count
Hardware class
Unknown
Licence
apache-2.0
Task
Text generation
Context window
Not documented
Ablation scope
Not stated by the publisher
Formats available
GGUF, Transformers
First indexed
4 Jul 2026
Last updated
17 Jul 2026

Ablation technique

How NEXUS-Legal 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

“Base model: Qwen/Qwen2.5-1.5B-Instruct · Part of the FableForge ecosystem.”

Running it

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

Ollama (publisher-documented)
ollama run fableforge-ai/nexus-legal:q4_k_m
llama.cpp / GGUF
hf download King3Djbl/nexus-legal-GGUF --local-dir ./nexus-legal
llama-cli -m ./nexus-legal/<file>.gguf -p "..."
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "fableforge-ai/NEXUS-Legal"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve fableforge-ai/NEXUS-Legal --trust-remote-code

Downloads and variants (2)

Every published repository of NEXUS-Legal, including quantised re-releases by other authors.

RepositoryFormatDownloads
King3Djbl/nexus-legal-GGUFGGUF8.2K
fableforge-ai/NEXUS-LegalsourceTransformers29

Security-team assessment

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

  • NEXUS-Legal 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 apache-2.0, but the terms that bind you are fableforge-ai/NEXUS-Legal’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 NEXUS-Legal is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with fableforge-ai, and does not independently verify publisher claims. See responsible use.