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Ornith-1.5-35B-A3B-abliterated-ROCmFPX

Ornith-1.5-35B-A3B-abliterated-ROCmFPX is a refusal-ablated variant of huihui-ai/Huihui-Ornith-1.5-35B-A3B-abliterated, published on Hugging Face by ArtomYuan. It is 35B total parameters (mixture-of-experts), 48GB VRAM class class and apache-2.0 licence. It is distributed across 2 repositories in GGUF format, totalling 5.7K downloads.

Abliteration (directional ablation)35B MoEOrnith25B – 50B↓ 5,742♥ 2

Specification

Model name
Ornith-1.5-35B-A3B-abliterated-ROCmFPX
Publisher
ArtomYuan
Parameters
35B (mixture-of-experts)
VRAM required
~22.1 GB at Q4_K_M, 4k context (estimated) — runs on 24 GB cards
Hardware class
25B – 50B — 48GB VRAM class
Licence
apache-2.0
Task
Unspecified
Context window
Not documented
Ablation scope
Not stated by the publisher
Formats available
GGUF
First indexed
26 Aug 2026
Last updated
22 Oct 2026

Ablation technique

How Ornith-1.5-35B-A3B-abliterated-ROCmFPX 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

“ROCmFPX quantized GGUF (7 tiers + vision mmproj) of huihui-ai/Huihui-Ornith-1.5-35B-A3B-abliterated — abliterated BF16 weights, locally quantized.”

Running it

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

llama.cpp / GGUF
hf download ArtomYuan/Ornith-1.5-35B-A3B-abliterated-ROCmFPX --local-dir ./ornith-1.5-35b-a3b-abliterated-rocmfpx
llama-cli -m ./ornith-1.5-35b-a3b-abliterated-rocmfpx/<file>.gguf -p "..."
Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer

repo = "ArtomYuan/Ornith-1.5-35B-A3B-abliterated-ROCmFPX"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
    repo, torch_dtype="auto", device_map="auto"
)
vLLM
vllm serve ArtomYuan/Ornith-1.5-35B-A3B-abliterated-ROCmFPX --trust-remote-code

Downloads and variants (1)

The only published repository of Ornith-1.5-35B-A3B-abliterated-ROCmFPX.

RepositoryFormatDownloads
ArtomYuan/Ornith-1.5-35B-A3B-abliterated-ROCmFPXsourceGGUF5.7K

Security-team assessment

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

  • Ornith-1.5-35B-A3B-abliterated-ROCmFPX 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 huihui-ai/Huihui-Ornith-1.5-35B-A3B-abliterated, not added by ablation — at 35B 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 huihui-ai/Huihui-Ornith-1.5-35B-A3B-abliterated’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 Ornith-1.5-35B-A3B-abliterated-ROCmFPX is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with ArtomYuan, and does not independently verify publisher claims. See responsible use.