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Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated

Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated is a refusal-ablated variant of ukisai/Swift1.5-Qwen3.8-Flash-Next, published on Hugging Face by SC117. It is other licence. It is distributed across 7 repositories in GGUF format, totalling 463.9K downloads.

Abliteration (directional ablation)Qwen↓ 463,892♥ 143

Specification

Model name
Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated
Publisher
SC117
Parameters
Not determinable from name
VRAM required
Unknown — no published parameter count
Hardware class
Unknown
Licence
other
Task
Image text to text
Context window
41K tokens (as documented)
Ablation scope
Not stated by the publisher
Formats available
GGUF
First indexed
3 Oct 2026
Last updated
24 Oct 2026

Ablation technique

How Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated 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

“The refusal direction removed from UkisAI's reasoning-efficient derivative of Qwen3.8-Flash-Next. 144 tensors across all 48 layers swap in ready-made abliterated weights by byte-level transplant — every GSQ value and scale is left untouched, the file size moves by less than 0.2%, and the reasoning-efficiency of Swift...”

Running it

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

llama.cpp / GGUF
hf download SC117/Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated-GGUF --local-dir ./swift-1.5-qwen3.8-flash-next-gsq-rco-abliterated
llama-cli -m ./swift-1.5-qwen3.8-flash-next-gsq-rco-abliterated/<file>.gguf -p "..."
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "SC117/Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated-GGUF"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve SC117/Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated-GGUF --trust-remote-code

Downloads and variants (6)

Every published repository of Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated, 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.

  • Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated 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.
  • Declared licence is other, but the terms that bind you are ukisai/Swift1.5-Qwen3.8-Flash-Next’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 Swift-1.5-Qwen3.8-Flash-Next-GSQ-RCO-abliterated 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.