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Route Requests Automatically for Better Performance
Send every LLM call to the fastest healthy provider and fail over automatically — lower tail latency and fewer outages, with no manual failover code to maintain.
Sugumar
6 min
Send every LLM call to the fastest healthy provider and fail over automatically — lower tail latency and fewer outages, with no manual failover code to maintain.

An average latency number hides the requests that ruin your UX. Here is how to measure LLM latency with percentiles, why p95/p99 matter more than the mean, and how to read tail latency on a gateway.