Radius for Pi
Radius is a general store built to provision Pi.
With Radius, you get a batteries-included version of Pi with tokens, routing, rewrites, analytics, custom extensions, Radius-backed tools, and web search.
What Radius can do
- It is a Pi-native gateway: top up credits and make requests across providers
- Apply the Auto Model to route each session to the best model for the task according to your rules
- Use rewrite rules to reduce large tool outputs and other unnecessary input tokens
- Let your organization manage upstream provider keys centrally
- Power Radius-backed tools like web search, image generation, and image description
- Publish reports, dashboards, and small static sites as shareable artifacts
- Delegate Google Workspace access to Pi
- Record usage, budgets, top-ups, and shareable session analytics in one place
Getting started
- Create your Radius account with Enter Radius on this website. Radius accounts are always created on the website; extensions only add functionality to Pi.
- In Pi, run
/login radius. Pi opens the Radius website so you can sign in, choose an organization, and authorize Pi. - Run
/modeland select a Radius model.
Pi includes the core Radius connector used for sign-in and model access. The optional Radius Pi extensions add routing controls, gateway notices, Radius API access for resources such as Artifacts and policies, web search, Google Workspace access, image generation, and image description.
Billing note
Radius usage belongs to the organization selected when you authorize Pi. Model requests, web search, image generation, and image description can all consume that organization's credits.