BoostRail

BoostRail gives developers and businesses a single API for text, image and video models from Anthropic, OpenAI, Google, DeepSeek and other leading labs. No more juggling separate accounts, keys and billing flows for every provider — everything lives behind one unified endpoint.

Getting started takes almost no effort: BoostRail works with the OpenAI and Anthropic SDKs completely unchanged. Simply point the base URL at BoostRail, use one key, and pick any model by its id. Your existing code keeps running as-is.

Every request runs on a checked route. If a route fails before the response starts, the request automatically moves to another route of the same model — it never silently swaps in a different model, so you always get exactly what you asked for.

Usage is metered per token in USD against a single prepaid balance, with prices published per model. That means no surprise invoices and no opaque markups — you can see exactly what each model costs before you call it.

Teams that already hold provider accounts can bring their own keys (BYOK): those requests run on their own quota and contract prices, with platform routes serving as an automatic fallback when needed. The BYOK free plan includes 1,000,000 requests a month, making it easy to try before committing.