Free.

The extension costs nothing. You bring your own model key. A page is drafted from the evidence that belongs to it, so the token bill is the page, not the repository.

• Architecture, API, security, onboarding, and decision records in the project
• Templates in the shapes you already use, including arc42 and MADR
• Your notes kept when a document is written again

Shared templates, and a key for a whole team, are next. Leave an email if you want that when it exists.