How to use from
llama.cpp
Install from brew
brew install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf prithivMLmods/Jan-nano-F32-GGUF:
# Run inference directly in the terminal:
llama-cli -hf prithivMLmods/Jan-nano-F32-GGUF:
Install from WinGet (Windows)
winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf prithivMLmods/Jan-nano-F32-GGUF:
# Run inference directly in the terminal:
llama-cli -hf prithivMLmods/Jan-nano-F32-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 prithivMLmods/Jan-nano-F32-GGUF:
# Run inference directly in the terminal:
./llama-cli -hf prithivMLmods/Jan-nano-F32-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 prithivMLmods/Jan-nano-F32-GGUF:
# Run inference directly in the terminal:
./build/bin/llama-cli -hf prithivMLmods/Jan-nano-F32-GGUF:
Use Docker
docker model run hf.co/prithivMLmods/Jan-nano-F32-GGUF:
Quick Links

Jan-nano-GGUF

Jan-Nano is a compact 4-billion parameter language model specifically designed and trained for deep research tasks. This model has been optimized to work seamlessly with Model Context Protocol (MCP) servers, enabling efficient integration with various research tools and data sources.

Model Files

File Name Size Format Description
Jan-nano.F32.gguf 16.1 GB F32 Full precision 32-bit floating point
Jan-nano.F16.gguf 8.05 GB F16 Half precision 16-bit floating point
Jan-nano.BF16.gguf 8.05 GB BF16 Brain floating point 16-bit

Usage

These GGUF format files are optimized for use with llama.cpp and compatible inference engines. Choose the appropriate precision level based on your hardware capabilities and quality requirements:

  • F32: Highest quality, requires most memory
  • F16/BF16: Good balance of quality and memory efficiency

Configuration

The model configuration is available in config.json.

Quants Usage

(sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants)

Here is a handy graph by ikawrakow comparing some lower-quality quant types (lower is better):

image.png

Downloads last month
33
GGUF
Model size
4B params
Architecture
qwen3
Hardware compatibility
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