DeepSeek-V4-Flash-0731-Abliterated-DS4-Quality128
DeepSeek
from apetersson/DeepSeek-V4-Flash-0731-Abliterated-FP8
↓ 16.8K♥ 8
DeepSeek-V4-Flash-0731-Abliterated-DS4
DeepSeek-V4-Flash-0731-Abliterated-DS4 is a refusal-ablated variant of apetersson/DeepSeek-V4-Flash-0731-Abliterated-FP8, published on Hugging Face by apetersson. It is mit licence. It is distributed across 2 repositories in GGUF format, totalling 52.3K downloads.
Specification
- Model name
- DeepSeek-V4-Flash-0731-Abliterated-DS4
- Source repository
- apetersson/DeepSeek-V4-Flash-0731-Abliterated-DS4-Headroom128
- Publisher
- apetersson
- Parameters
- Not determinable from name
- Hardware class
- Unknown
- Licence
- mit
- Task
- Text generation
- Context window
- Not documented
- Ablation scope
- Not stated by the publisher
- Formats available
- GGUF
- First indexed
- 1 Aug 2026
- Last updated
- 1 Aug 2026
Ablation technique
How DeepSeek-V4-Flash-0731-Abliterated-DS4 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
“This is a DS4-native mixed-precision GGUF conversion of apetersson/DeepSeek-V4-Flash-0731-Abliterated-FP8, which is itself a rank-1 abliterated derivative of deepseek-ai/DeepSeek-V4-Flash-0731. It remains a derivative of the official post-trained 0731 model: it is not a base model, was not gradient-finetuned, and is...”
Running it
Commands are templates — confirm the exact repository and quant file before use.
llama.cpp / GGUF
hf download apetersson/DeepSeek-V4-Flash-0731-Abliterated-DS4-Headroom128 --local-dir ./deepseek-v4-flash-0731-abliterated-ds4
llama-cli -m ./deepseek-v4-flash-0731-abliterated-ds4/<file>.gguf -p "..."Transformers
from transformers import AutoModelForCausalLM, AutoTokenizer
repo = "apetersson/DeepSeek-V4-Flash-0731-Abliterated-DS4-Headroom128"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(
repo, torch_dtype="auto", device_map="auto"
)vLLM
vllm serve apetersson/DeepSeek-V4-Flash-0731-Abliterated-DS4-Headroom128 --trust-remote-codeDownloads and variants (1)
The only published repository of DeepSeek-V4-Flash-0731-Abliterated-DS4.
| Repository | Format | Downloads |
|---|---|---|
| apetersson/DeepSeek-V4-Flash-0731-Abliterated-DS4-Headroom128source | GGUF | 52.3K |
Security-team assessment
Derived from this model’s metadata and the publisher’s claims — not from benchmarks run by this site.
- DeepSeek-V4-Flash-0731-Abliterated-DS4 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 mit, but the terms that bind you are apetersson/DeepSeek-V4-Flash-0731-Abliterated-FP8’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 DeepSeek-V4-Flash-0731-Abliterated-DS4 is collected from the public Hugging Face API and the publisher’s model card. This site does not host weights, is not affiliated with apetersson, and does not independently verify publisher claims. See responsible use.