
LLM API Gateway Explained for Production Teams
Learn how an LLM API gateway unifies keys, routes models, and fails over without changing app behavior.
22 min readllm api gatewayprovider routingmodel failover

Learn how an LLM API gateway unifies keys, routes models, and fails over without changing app behavior.

Learn how to design AI model routing with priority ordering, failover, latency and cost tradeoffs, per-request policies and the metrics that prove it works.

Learn how an LLM proxy server routes requests, handles failover, and tracks cost and latency across providers, with practical patterns for production use.