Qwen3.5-4B-Uncensored-Aggressive - GGUF

GGUF quantized versions of rodrigomt/Qwen3.5-4B-Uncensored-Aggressive, a 4.5 billion parameter language model based on the Qwen3.5-4B architecture, optimized for unrestricted text generation and direct instruction following.

Model Details

  • Base Model: Qwen/Qwen3.5-4B
  • Fine-tuned by: rodrigomt
  • Architecture: Qwen2 (28 layers, 28 attention heads)
  • Context Length: 32768 tokens
  • Vocabulary Size: 151936
  • Parameters: 4.5B

Quantization

Filename Bits Size Use Case
model_f16.gguf 16 ~8.4 GB Maximum quality, high VRAM requirement
model_q8_0.gguf 8 ~4.5 GB High quality, moderate VRAM
model_q6_k.gguf 6 ~3.4 GB Good quality, balanced VRAM
model_q5_k_m.gguf 5 ~2.8 GB Recommended for most use cases
model_q5_k_s.gguf 5 ~2.5 GB Compact, minimal quality loss
model_q4_k_m.gguf 4 ~2.1 GB Good balance, low VRAM
model_q4_k_s.gguf 4 ~1.9 GB Compact model
model_q3_k_l.gguf 3 ~1.7 GB Very compact
model_q3_k_m.gguf 3 ~1.5 GB Minimal size
model_q3_k_s.gguf 3 ~1.4 GB Extreme compression
model_q2_k.gguf 2 ~1.1 GB Maximum compression

VRAM Requirements

Quantization VRAM Recommended Device
F16 9 GB High-end GPU
Q8_0 5 GB Mid-range GPU
Q6_K 3.5 GB Mid-range GPU
Q5_K_M 3 GB Standard GPU
Q4_K_M 2.5 GB Standard GPU / Laptop GPU
Q3_K_M 2 GB Laptop GPU / CPU
Q2_K 1.5 GB CPU with sufficient RAM

Usage

llama.cpp

./main -m model_q5_k_m.gguf -n 256 -p "You are a helpful assistant."

llama-cpp-python

from llama_cpp import Llama

llm = Llama(
    model_path="model_q5_k_m.gguf",
    n_ctx=32768,
    n_threads=8
)

response = llm("What is machine learning?", max_tokens=256)
print(response["choices"][0]["text"])

LM Studio

Download the quantized GGUF file and load it in LM Studio's model picker.

Ollama

ollama pull tinyopsec/qwen3.5-4b-uncensored-aggressive-gguf:q5_k_m
ollama run tinyopsec/qwen3.5-4b-uncensored-aggressive-gguf:q5_k_m

Model Capabilities

This model excels at:

  • Unrestricted Generation: Optimized for direct, uncensored text generation without safety filters
  • Aggressive Instruction Following: Maximized compliance with user instructions and prompts
  • Diverse Content Generation: Capable of generating a wide range of content types
  • Lightweight Deployment: Efficient 4.5B parameter architecture suitable for local inference
  • Research & Experimentation: Designed for exploring model behavior without refusal patterns

License

This quantized version maintains the original model's Apache 2.0 license. See the original model card for full details.

Disclaimer

These are community quantizations. For official support and documentation, refer to the original model repository and llama.cpp documentation.

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GGUF
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