# RouterBase: One OpenAI-Compatible API for 200+ AI Models

> Published 2026-06-01 · https://www.promptzone.com/routerbase/routerbase-one-openai-compatible-api-for-200-ai-models-4bog

If you build with AI models, you've probably felt the pain of integrating each provider separately — different SDKs, different auth, different billing, and code rewrites every time you want to try a new model.

[RouterBase](https://routerbase.com) is an AI API gateway that solves this. Through a single OpenAI-compatible endpoint, it gives you access to 200+ AI models — covering chat, reasoning, vision, and embeddings — from providers like OpenAI, Anthropic, Google, and Meta.

## Why it's useful

- **One endpoint, many models.** Connect once, then route requests to any of 200+ models.
- **No SDK rewrite.** It's OpenAI-compatible, so it drops into your existing client.
- **Smart routing & failover.** Automatically fall back to an alternative model if one is unavailable.
- **Unified cost tracking.** See usage and spend across every provider in one place.

## Who it's for

Developers and small teams who want to experiment with, compare, and ship across multiple AI models without the integration overhead. Pricing is freemium — a free tier to start, then usage-based pricing with no fixed monthly fee.

You can try it at [routerbase.com](https://routerbase.com).