Instructions to use unsloth/Qwen3-Coder-Next-GGUF with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- llama-cpp-python
How to use unsloth/Qwen3-Coder-Next-GGUF with llama-cpp-python:
# !pip install llama-cpp-python from llama_cpp import Llama llm = Llama.from_pretrained( repo_id="unsloth/Qwen3-Coder-Next-GGUF", filename="BF16/Qwen3-Coder-Next-BF16-00001-of-00004.gguf", )
llm.create_chat_completion( messages = [ { "role": "user", "content": "What is the capital of France?" } ] ) - Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- llama.cpp
How to use unsloth/Qwen3-Coder-Next-GGUF with llama.cpp:
Install from brew
brew install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama-server -hf unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M # Run inference directly in the terminal: llama-cli -hf unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
Install from WinGet (Windows)
winget install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama-server -hf unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M # Run inference directly in the terminal: llama-cli -hf unsloth/Qwen3-Coder-Next-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 unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M # Run inference directly in the terminal: ./llama-cli -hf unsloth/Qwen3-Coder-Next-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 unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M # Run inference directly in the terminal: ./build/bin/llama-cli -hf unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
Use Docker
docker model run hf.co/unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
- LM Studio
- Jan
- vLLM
How to use unsloth/Qwen3-Coder-Next-GGUF with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "unsloth/Qwen3-Coder-Next-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": "unsloth/Qwen3-Coder-Next-GGUF", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker
docker model run hf.co/unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
- Ollama
How to use unsloth/Qwen3-Coder-Next-GGUF with Ollama:
ollama run hf.co/unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
- Unsloth Studio
How to use unsloth/Qwen3-Coder-Next-GGUF with Unsloth Studio:
Install Unsloth Studio (macOS, Linux, WSL)
curl -fsSL https://unsloth.ai/install.sh | sh # Run unsloth studio unsloth studio -H 0.0.0.0 -p 8888 # Then open http://localhost:8888 in your browser # Search for unsloth/Qwen3-Coder-Next-GGUF to start chatting
Install Unsloth Studio (Windows)
irm https://unsloth.ai/install.ps1 | iex # Run unsloth studio unsloth studio -H 0.0.0.0 -p 8888 # Then open http://localhost:8888 in your browser # Search for unsloth/Qwen3-Coder-Next-GGUF to start chatting
Using HuggingFace Spaces for Unsloth
# No setup required # Open https://huggingface.co/spaces/unsloth/studio in your browser # Search for unsloth/Qwen3-Coder-Next-GGUF to start chatting
- Pi
How to use unsloth/Qwen3-Coder-Next-GGUF with Pi:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama-server -hf unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
Configure the model in Pi
# Install Pi: npm install -g @mariozechner/pi-coding-agent # Add to ~/.pi/agent/models.json: { "providers": { "llama-cpp": { "baseUrl": "http://localhost:8080/v1", "api": "openai-completions", "apiKey": "none", "models": [ { "id": "unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M" } ] } } }Run Pi
# Start Pi in your project directory: pi
- Hermes Agent new
How to use unsloth/Qwen3-Coder-Next-GGUF with Hermes Agent:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama-server -hf unsloth/Qwen3-Coder-Next-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 unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
Run Hermes
hermes
- Docker Model Runner
How to use unsloth/Qwen3-Coder-Next-GGUF with Docker Model Runner:
docker model run hf.co/unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
- Lemonade
How to use unsloth/Qwen3-Coder-Next-GGUF with Lemonade:
Pull the model
# Download Lemonade from https://lemonade-server.ai/ lemonade pull unsloth/Qwen3-Coder-Next-GGUF:UD-Q4_K_M
Run and chat with the model
lemonade run user.Qwen3-Coder-Next-GGUF-UD-Q4_K_M
List all available models
lemonade list
UD-Q5_K_XL not recognized
Hi,
I tried to use the UD-Q5_K_XL version of Qwen3 coder next but it is not recognized by LM Studio.
The MXFP4 and the UD-Q4_K_XL are.
Am I the only one ?
Same problem for me with all the split GGUFs Q5_K_XL, Q6_K_XL, and Q8_K_XL. All Bartowski GGUFs work well though. Includes the same b7936 llama.cpp quantization changes unsloth is supposed to have in their reupload.
https://huggingface.co/bartowski/Qwen_Qwen3-Coder-Next-GGUF
Thank you we are going to investigate.
Is it working again?
When I last tried Q6_K_XL I had the same issue.
Thank you we are going to investigate.
any news on your side ?
for info, i have the same issue as the post just above.
edit: models seem updated but still not working properly in lm studio on 5 bits+ quantization
Same problem for me with all the split GGUFs Q5_K_XL, Q6_K_XL, and Q8_K_XL. All Bartowski GGUFs work well though. Includes the same b7936 llama.cpp quantization changes unsloth is supposed to have in their reupload.
https://huggingface.co/bartowski/Qwen_Qwen3-Coder-Next-GGUF
Bartowski ones are indeed working fine. Thanks.
latest LM Studio update (0.4.4) has resolved this issue
After communicating with LM Studio team, LM Studio has fixed the issue. Please update thanks
