4 min read

How to Start Using OneMux API

Set up an API key and call OneMux through an OpenAI-compatible endpoint.

How to Start Using OneMux API is an important topic for teams building AI features at scale. OneMux gives developers one API layer for leading model providers, so teams can improve reliability without rewriting every integration.

A unified API helps engineering teams separate product logic from provider-specific details. It also makes usage tracking, billing, routing, and future model expansion easier to manage.

For most teams, the best starting point is an OpenAI-compatible request path, clear model selection, and a cost-aware routing strategy. OneMux is built around that workflow.