You can install the CLI with standard pip or
uv.
Installation
pip
# Install to a Python (virtual) environment.
# Ensure using Python 3.10 or above.
pip install --upgrade litert-lm
uvx
# Run without installing permanently.
export UV_PYTHON=3.14 # Optional, set the uv python version.
uvx litert-lm
uv
# Install to a persistent environment, with the supported python version.
export UV_PYTHON=3.14 # Optional, set the uv python version.
uv tool install litert-lm
Upgrading
pip
pip install --upgrade litert-lm
uvx
uvx --refresh litert-lm
uv
uv tool upgrade litert-lm
Uninstalling
pip
pip uninstall litert-lm
uvx
# No action required. `uvx` runs from a temporary cache.
uv
uv tool uninstall litert-lm
Deleting Models and Caches
Linux/MacOS
rm -r ~/.litert-lm
Windows
rm -Recurse ~\.litert-lm