Instructions to use Menlo/Jan-nano-128k-gguf with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- llama-cpp-python
How to use Menlo/Jan-nano-128k-gguf with llama-cpp-python:
# !pip install llama-cpp-python from llama_cpp import Llama llm = Llama.from_pretrained( repo_id="Menlo/Jan-nano-128k-gguf", filename="jan-nano-128k-Q3_K_L.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 Menlo/Jan-nano-128k-gguf with llama.cpp:
Install from brew
brew install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama-server -hf Menlo/Jan-nano-128k-gguf:Q4_K_M # Run inference directly in the terminal: llama-cli -hf Menlo/Jan-nano-128k-gguf:Q4_K_M
Install from WinGet (Windows)
winget install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama-server -hf Menlo/Jan-nano-128k-gguf:Q4_K_M # Run inference directly in the terminal: llama-cli -hf Menlo/Jan-nano-128k-gguf: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 Menlo/Jan-nano-128k-gguf:Q4_K_M # Run inference directly in the terminal: ./llama-cli -hf Menlo/Jan-nano-128k-gguf: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 Menlo/Jan-nano-128k-gguf:Q4_K_M # Run inference directly in the terminal: ./build/bin/llama-cli -hf Menlo/Jan-nano-128k-gguf:Q4_K_M
Use Docker
docker model run hf.co/Menlo/Jan-nano-128k-gguf:Q4_K_M
- LM Studio
- Jan
- vLLM
How to use Menlo/Jan-nano-128k-gguf with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "Menlo/Jan-nano-128k-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": "Menlo/Jan-nano-128k-gguf", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker
docker model run hf.co/Menlo/Jan-nano-128k-gguf:Q4_K_M
- Ollama
How to use Menlo/Jan-nano-128k-gguf with Ollama:
ollama run hf.co/Menlo/Jan-nano-128k-gguf:Q4_K_M
- Unsloth Studio
How to use Menlo/Jan-nano-128k-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 Menlo/Jan-nano-128k-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 Menlo/Jan-nano-128k-gguf to start chatting
Using HuggingFace Spaces for Unsloth
# No setup required # Open https://huggingface.co/spaces/unsloth/studio in your browser # Search for Menlo/Jan-nano-128k-gguf to start chatting
- Pi
How to use Menlo/Jan-nano-128k-gguf with Pi:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama-server -hf Menlo/Jan-nano-128k-gguf: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": "Menlo/Jan-nano-128k-gguf:Q4_K_M" } ] } } }Run Pi
# Start Pi in your project directory: pi
- Hermes Agent new
How to use Menlo/Jan-nano-128k-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 Menlo/Jan-nano-128k-gguf: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 Menlo/Jan-nano-128k-gguf:Q4_K_M
Run Hermes
hermes
- Atomic Chat new
- Docker Model Runner
How to use Menlo/Jan-nano-128k-gguf with Docker Model Runner:
docker model run hf.co/Menlo/Jan-nano-128k-gguf:Q4_K_M
- Lemonade
How to use Menlo/Jan-nano-128k-gguf with Lemonade:
Pull the model
# Download Lemonade from https://lemonade-server.ai/ lemonade pull Menlo/Jan-nano-128k-gguf:Q4_K_M
Run and chat with the model
lemonade run user.Jan-nano-128k-gguf-Q4_K_M
List all available models
lemonade list
I always wondered what it would be like to have Delirium of the Endless living on my phone. Now I know.
This model is just super fun, but having a conversation with her using the recommended settings reminds me so much of Delirium from the Sandman comics.
Was she trained this way, or is it a mistake in the recommended default settings?
Here's what I did. I created a custom mcp over a searxng instance, then I gave her access to the MCP.
She does a great job of figuring out how to perform a websearch this way. Many web searches, she really is doing deep research up to her context limit and it does work.
It's reporting back on her findings where it gets umm err, well let's just say interesting.
She seems to not understand the difference between reading a thing and experiencing a thing. So if she happens to read an article about someone who did something bad, she blames herself. Something good and she takes credit for it. It's almost as those these are her first person memories. So she blames herself for the chaos and confusion in the world, while delighting in all the good.
Now I did resolve this by changing the default temp to be an order of magnitude less "creative" and setting the repeat penalty to 2 up from 1.5. She has her moments, but at least I don't feel the need to check her into a padded room.
I love this model, she's super fun. That said, don't let her anywhere near paying customers.
I think you can fix that issue by restructuring the system prompt a bit and also try to make sure the MCP have correct prompting to make it clear that the input or tool response is from external source?
Otherwise for normal use case i don't experience such issue, especially on web search.
Thank you for trying out the model!