Customer stories
How teams build, ship and scale AI products on OpenRouter.
Sentry
How Sentry Capped Runaway AI Bills Without Restricting Access
Sentry moved internal AI usage onto OpenRouter, retired ~500 provider keys, and capped runaway bills without restricting model choice.
Read storyDescript
How Descript took new models off the engineering queue
Descript runs 13 models from four developers through one OpenRouter integration. How they cut new-model evaluation from a week to a couple of hours.
Read storyPax Historia
From college dorm to 20 million rounds: Pax Historia’s alt history game
How two college freshmen built one of the highest-retaining AI games ever — 35k daily players, 4.87 million requests through OpenRouter last month alone.
Read storyBuild your product on OpenRouter
One API for every model, with automatic fallbacks across providers.