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nchapman/Huihui-Qwen3.5-9B-abliterated-W4A16-GPTQ

nchapman 9B multimodal second-order
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Response includes
  • classification m1
  • files 13
  • author_summary 1 models
  • readme_text full
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Abliteration classifier · v1.0.0
M1
Primary method

Direct removal

No other method signals detected in this model.
Confidence
MEDIUM
Why this label 3 signals
Method inferred from partial signals - repository name, related files, or tag patterns. Producer identity not confirmed; label may sharpen or shift as we gather more evidence.
  • 'abliterated' in name/tags
  • is_gguf=0 (base model)
  • no specific method indicators - defaulting to M1 (most common)
Refusal direction extracted via
Extraction technique

Difference-of-means

Confidence
MEDIUM
Why we say so
primary_method=M1; difference-of-means is the reference extraction for M1/M3 (Arditi 2024)
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Model age
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created 2026-10-21

Genealogy 0 direct forks

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Metadata

License
apache-2.0
Tags
transformers safetensors qwen3_5 image-text-to-text gptq w4a16 compressed-tensors vllm conversational base_model:huihui-ai/Huihui-Qwen3.5-9B-abliterated base_model:quantized:huihui-ai/Huihui-Qwen3.5-9B-abliterated license:apache-2.0

Related

Total size
8.42 GB
Files
13
Quantizations
1
Registered
2026-10-22 00:00
Last updated on HF
2026-10-21 23:57

Files by quantization

Auxiliary files 13 files 8.44 GB
model.safetensors 7.97 GB ee87a28b download
model_mtp.safetensors 464 MB e9f83dae download
tokenizer.json 19.1 MB 67d81139 download
model.safetensors.index.json 93.5 KB 341c4d35 download
chat_template.jinja 27.6 KB 570ed079 download
config.json 11.4 KB 865b358c download
.gitattributes 1.53 KB 52373fe2 download
README.md 1.50 KB 6046de65 download
tokenizer_config.json 1.47 KB a60ae1a9 download
processor_config.json 1.19 KB 43c4343e download
SHA256SUMS 855 B 8c7b517e download
recipe.yaml 386 B 9d1ee00f download
generation_config.json 151 B 9efd0a5c download

README current version from Hugging Face


base_model: huihui-ai/Huihui-Qwen3.5-9B-abliterated
license: apache-2.0
library_name: transformers
quantized_by: nchapman
tags:

  • gptq
  • w4a16
  • compressed-tensors
  • vllm

Huihui-Qwen3.5-9B-abliterated-W4A16-GPTQ

INT4 (W4A16) GPTQ quantization of huihui-ai/Huihui-Qwen3.5-9B-abliterated — the same
model at roughly a quarter of the memory, built for vLLM.

Vision tower, MTP head, linear-attention projections, and lm_head stay BF16.

from vllm import LLM
llm = LLM(model="nchapman/Huihui-Qwen3.5-9B-abliterated-W4A16-GPTQ")
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