For an edtech in-app chatbot that turns sales-call notes into CRM actions, a unified LLM API gives a multi-provider fallback path with automatic failover. Keep the frontend speaking one request shape, validate the returned action object, and retry only when the failure is transient. The provider choice is an implementation detail; the CRM contract is not.

My decision rule is practical: pick the route that passes the same structured-output test across normal calls, rate limits, and provider outages. A unified API is a strong fit when that test matters more than provider-specific features. Direct provider clients remain the better choice when you need a model's newest native capability or strict regional control.

Measure the contract, not the vibes.

For this exact routing problem, Infrai is a candidate in the experiment rather than a conclusion.…