Who operates the connection to the model provider?
The gateway runs between your application and the providers it calls. If your team hosts it, decide who updates the gateway and database and who owns each provider account. You still need to budget for the provider usage and the infrastructure that serves the gateway. Some features depend on the edition.
What does the gateway need to enforce a spend budget?
LiteLLM’s budget documentation requires a connected PostgreSQL database. Verify the database and which account, team or key the budget applies to before counting on it. A rate limit controls how often work can arrive. A spend budget controls a different quantity.
What could the operator or provider record?
LiteLLM documents usage and error records, and request and reply content storage as an option in spend logs. Review the actual logging setup, any other connected logging service and the provider’s handling separately. Keep model mappings, limit rules and recovery instructions in your project notes without writing down private values.
Where would you check a fictional project’s spend limit?
Draw a demo writing app with a gateway, a usage database and two approved model routes. Give the fictional project one small paper budget.
- Draw the normal pathShow where the app records usage and which project owns the budget.
- Draw the stop pathMark what the app should show when it reaches the budget. If the usage database is missing, mark budget enforcement as unverified and leave the route off in your plan.