RouterBase
verifiedRouterBase routes requests to 200+ AI models from multiple providers through a single OpenAI-compatible API with automatic fallback and unified billing.
What it does
A unified API gateway providing access to frontier models from OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, xAI and others with smart routing, automatic provider fallback, and consolidated billing.
Core features
- ✦OpenAI-compatible API
- ✦200+ models from multiple providers
- ✦Smart routing by price, latency, or availability
- ✦Automatic provider fallback
- ✦Unified billing and analytics
- ✦Support for streaming, tool calling, vision, JSON mode, prompt caching
Pricing
Pass-through token pricing + flat platform fee
Claude Fable 5: $47.50/M tokens
GPT-5.5: $28.50/M tokens
Claude Opus 4.8: $23.75/M tokens
Claude Sonnet 4.6: $14.25/M tokens
Gemini 3 Flash: $2.85/M tokens