abliteratedmodels.org

FLUX.2-klein-base-9B-bucket-uncensored

FLUX.2-klein-base-9B-bucket-uncensored is a abliterated and uncensored open-weight language model, published on Hugging Face by darknight9121. It is 9B parameters, single consumer GPU class and other licence. It is distributed across 3 repositories in Transformers format, totalling 25.2K downloads.

Abliteration + uncensored fine-tune9BOther4B – 10B25,20125

Specification

Model name
FLUX.2-klein-base-9B-bucket-uncensored
Base model
Not declared
Publisher
darknight9121
Parameters
9B
Hardware class
4B – 10B — single consumer GPU
Licence
other
Task
Image to image
Context window
Not documented
Ablation scope
Not stated by the publisher
Formats available
Transformers
First indexed
25 Jun 2026
Last updated
10 Aug 2026

Ablation technique

How FLUX.2-klein-base-9B-bucket-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 FLUX.2 [klein] model family are our fastest image models to date. FLUX.2 [klein] unifies generation and editing in a single compact architecture, delivering state-of-the-art quality with end-to-end inference in as low as under a second. Built for applications that require real-time image generation without...

Running it

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

Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "darknight9121/FLUX.2-klein-base-9B-bucket-uncensored"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve darknight9121/FLUX.2-klein-base-9B-bucket-uncensored --trust-remote-code

Downloads and variants (2)

Every published repository of FLUX.2-klein-base-9B-bucket-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.

  • FLUX.2-klein-base-9B-bucket-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.
  • Capability is inherited from its base model, not added by ablation — at 9B parameters, expect a small model’s reasoning and a high error rate on exploit detail.
  • 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.

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 FLUX.2-klein-base-9B-bucket-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 darknight9121, and does not independently verify publisher claims. See responsible use.