RouterBase is a powerful, unified API gateway designed to streamline the integration of over 200 frontier AI models into your applications. By providing a single, OpenAI-compatible interface, it eliminates the complexity of managing multiple provider SDKs, accounts, and billing cycles. Whether you are building with GPT, Claude, Gemini, or specialized video and image models, RouterBase acts as the central hub for your AI infrastructure.
Key Features
- OpenAI-Compatible API: Acts as a drop-in replacement for the OpenAI SDK, allowing you to switch models by changing just one line of code.
- Unified Access to 200+ Models: Connect to the latest releases from OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, and more through a single API key.
- Smart Routing: Automatically selects the best provider for each request based on your specific requirements for price, latency, or availability.
- Automatic Fallback: Ensures zero downtime by instantly switching to a secondary provider if your primary model fails.
- Unified Billing: Consolidates all your AI provider costs into one simple invoice, eliminating the need to manage multiple platform accounts.
- Comprehensive Usage Analytics: Track your spending and performance metrics by model, API key, or project with easy-to-export data.



