We want to hear from you! Mozilla.ai recently adopted the llamafile project, and we're planning an approach for codebase modernization. Please share what you find most valuable about llamafile and what would make it more useful for your work. Read more via the blog and add your voice to the discussion here.

llamafile lets you distribute and run LLMs with a single file. (announcement blog post)

Our goal is to make open LLMs much more accessible to both developers and end users. We're doing that by combining llama.cpp with Cosmopolitan Libc into one framework that collapses all the complexity of LLMs down to a single-file executable (called a "llamafile") that runs locally on most computers, with no installation.

llamafile is a Mozilla Builders project.

Download and run your first llamafile in minutes:

# Download an example model (LLaVA 1.5 7B)
curl -LO https://huggingface.co/Mozilla/llava-v1.5-7b-llamafile/resolve/main/llava-v1.5-7b-q4.llamafile

# Make it executable (macOS/Linux/BSD)
chmod +x llava-v1.5-7b-q4.llamafile

# Run it (opens browser automatically)
./llava-v1.5-7b-q4.llamafile

Windows users: Rename the file to add .exe extension before running.

Check the full documentation in the docs/ folder or online at mozilla-ai.github.io/llamafile, or directly jump into one of the following subsections:

While the llamafile project is Apache 2.0-licensed, our changes to llama.cpp are licensed under MIT (just like the llama.cpp project itself) so as to remain compatible and upstreamable in the future, should that be desired.

The llamafile logo on this page was generated with the assistance of DALL·E 3.