abliteratedmodels.org

Laguna-S-2.1-Uncensored

Laguna-S-2.1-Uncensored is a abliterated and uncensored variant of poolside/Laguna-S-2.1, published on Hugging Face by SC117. It is other licence. It is distributed across 10 repositories in GGUF, Transformers and GGUF (imatrix) formats, totalling 6.8K downloads.

Abliteration + uncensored fine-tuneOther6,76018

Specification

Model name
Laguna-S-2.1-Uncensored
Publisher
SC117
Parameters
Not determinable from name
Hardware class
Unknown
Licence
other
Task
Text generation
Context window
Not documented
Ablation scope
Not stated by the publisher
Formats available
GGUF, Transformers, GGUF (imatrix)
First indexed
26 Jul 2026
Last updated
7 Aug 2026

Ablation technique

How Laguna-S-2.1-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

Laguna S 2.1 is a poolside ~118B total / ~8B active per token Mixture-of-Experts model for agentic coding and long-horizon work. Architecture highlights: token-choice routing with softplus gates, 256 routed experts + 1 shared expert (top-10), GQA, 1:3 global/sliding-window attention (48 layers: 12 global + 36 local...

Running it

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

llama.cpp / GGUF
hf download SC117/Laguna-S-2.1-Uncensored-APEX-GGUF --local-dir ./laguna-s-2.1-uncensored
llama-cli -m ./laguna-s-2.1-uncensored/<file>.gguf -p "..."
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "SC117/Laguna-S-2.1-Uncensored"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve SC117/Laguna-S-2.1-Uncensored --trust-remote-code

Downloads and variants (9)

Every published repository of Laguna-S-2.1-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.

  • Laguna-S-2.1-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 other, but the terms that bind you are poolside/Laguna-S-2.1’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 Laguna-S-2.1-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 SC117, and does not independently verify publisher claims. See responsible use.