How to use from
llama.cpp
Install (macOS, Linux)
curl -LsSf https://llama.app/install.sh | sh
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
# Run inference directly in the terminal:
llama cli -hf tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
Install from WinGet (Windows)
winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
# Run inference directly in the terminal:
llama cli -hf tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
Use pre-built binary
# Download pre-built binary from:
# https://github.com/ggerganov/llama.cpp/releases
# Start a local OpenAI-compatible server with a web UI:
./llama-server -hf tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
# Run inference directly in the terminal:
./llama-cli -hf tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
Build from source code
git clone https://github.com/ggerganov/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-server llama-cli
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama-server -hf tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
# Run inference directly in the terminal:
./build/bin/llama-cli -hf tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
Use Docker
docker model run hf.co/tripolskypetr/GPTOSS-Uncensored-Aggressive-GGUF
Quick Links

GPT-OSS-20B-Uncensored-HauhauCS-Aggressive

Uncensored version of GPT-OSS 20B. This is the aggressive variant - tuned harder for fewer refusals.

If you want something more conservative, check out the Balanced variant.

Format

MXFP4 GGUF. Works with llama.cpp, ollama, LM Studio, and anything else that loads GGUFs.

LM Studio

Compatible with Reasoning Effort custom buttons. To use them, put the model in:

LM Models\lmstudio-community\gpt-oss-20b-GGUF\

About

  • Base model: GPT-OSS 20B
  • Abliterated with custom tooling
  • Pick this one if you want maximum uncensoring
Downloads last month
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GGUF
Model size
21B params
Architecture
gpt-oss
Hardware compatibility
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