- Python 3.11 or newer
- A compatible local runtime
- A downloaded local model
local guide
Install the Local Companion on macOS or Linux
Start and pair the device-local bridge without creating a site-owned model endpoint.

- The endpoint remains on loopback
- The browser authenticates with the token
- The selected model answers a test prompt
Complete the task
Download the current companion ZIP
Verify its SHA-256 hash
Extract it into a user-owned folder
Read README.txt
Run start-macos-linux.sh from that folder
Keep the token private
Pair from Workbench local settings
Run health and model-list tests
- macOS may require explicit permission to run the script
- MLX training requires Apple silicon and a separate compatible installation