Install and run Ori Harness

Use this recipe when the user wants to install Ori, run an existing coding agent through Ori, sign in to Ori, upgrade Ori, or select an OpenRouter model for a local agent. Do not use it for model evaluations, plain unit tests, or when the user only wants to run an already-installed agent directly without Ori.

1. Install Ori

Run the official installer:

curl -fsSL https://openrouter.ai/labs/ori/install.sh | bash

The installer puts the ori executable in the user's local install location. Do not use sudo unless the user explicitly chooses a system-wide install location.