Instructions to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Notebooks
Google Colab
Kaggle
Local Apps Settings

How to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with 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 LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M
# Run inference directly in the terminal:
llama cli -hf LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

Install from WinGet (Windows)

winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M
# Run inference directly in the terminal:
llama cli -hf LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

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 LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M
# Run inference directly in the terminal:
./llama-cli -hf LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

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 LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M
# Run inference directly in the terminal:
./build/bin/llama-cli -hf LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

Use Docker

docker model run hf.co/LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

LM Studio
Jan

vLLM

How to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

Use Docker

docker model run hf.co/LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

Ollama
How to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with Ollama:
```
ollama run hf.co/LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M
```
Unsloth Desktop

How to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with Pi:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

Configure the model in Pi

# Install Pi:
npm install -g @earendil-works/pi-coding-agent
# Add to ~/.pi/agent/models.json:
{
  "providers": {
    "llama-cpp": {
      "baseUrl": "http://localhost:8080/v1",
      "api": "openai-completions",
      "apiKey": "none",
      "models": [
        {
          "id": "LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M"
        }
      ]
    }
  }
}

Run Pi

# Start Pi in your project directory:
pi

Docker Model Runner
How to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with Docker Model Runner:
```
docker model run hf.co/LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M
```

Lemonade

How to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with Lemonade:

Pull the model

# Download Lemonade from https://lemonade-server.ai/
lemonade pull LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

Run and chat with the model

lemonade run user.Qwen3.8-27B-Unleashed-SSMFIX-GGUF-UD-Q4_K_M

List all available models

lemonade list

Hermes Agent

How to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with Hermes Agent:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

Configure Hermes

# Install Hermes:
curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bash
hermes setup
# Point Hermes at the local server:
hermes config set model.provider custom
hermes config set model.base_url http://127.0.0.1:8080/v1
hermes config set model.default LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

Run Hermes

hermes

Atomic Chat

OpenClaw

How to use LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF with OpenClaw:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M

Configure OpenClaw

# Install OpenClaw:
npm install -g openclaw@latest
# Register the local server and set it as the default model:
openclaw onboard --non-interactive --mode local \
  --auth-choice custom-api-key \
  --custom-base-url http://127.0.0.1:8080/v1 \
  --custom-model-id "LuffyTheFox/Qwen3.8-27B-Unleashed-SSMFIX-GGUF:UD-Q4_K_M" \
  --custom-provider-id llama-cpp \
  --custom-compatibility openai \
  --custom-text-input \
  --accept-risk \
  --skip-health

Run OpenClaw

openclaw agent --local --agent main --message "Hello from Hugging Face"

This is Qwen3.8-27B-Unleashed-GGUF

made by outsourc-e with fixed by me scale for ssm_conv1d.weight tensors:

Tensor	QType	α/δ/σ̄	S_b	S_a
blk.52.ssm_conv1d.weight	F32	α=0.59005	0.0016	0.0006
blk.53.ssm_conv1d.weight	F32	α=0.55484	0.0015	0.0005
blk.56.ssm_conv1d.weight	F32	α=0.54486	0.0015	0.0004
blk.57.ssm_conv1d.weight	F32	α=0.53574	0.0015	0.0004
blk.58.ssm_conv1d.weight	F32	α=0.60972	0.0012	0.0005
blk.60.ssm_conv1d.weight	F32	α=0.48136	0.0017	0.0004
blk.61.ssm_conv1d.weight	F32	α=0.65327	0.0010	0.0004
blk.62.ssm_conv1d.weight	F32	α=0.61856	0.0013	0.0005

α is optimal value for tensor scaling,

S_b tensor saturation before scaling,

S_a tensor saturation after scaling

Genesis SVD with Noise Gate supression can't be applied to this model, because it can process only BF16, F32, MXFP4, Q8_0 and Q4_0 tensors. NVFP4 encoding is not supported in gguf-py in llama.cpp. I can read NVFP4 weights, but can't modify them. So I fixed only 6 too loud ssm_conv1d.weight layers in this model. Everything else left unchanged.