Welcome to GTRouter

Unified AI Model API Gateway — One key, all models.

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Multi-Provider

Access OpenAI, Anthropic, Google and more through a single unified API.

API Key Management

Create and manage multiple API keys with full usage tracking.

Pay-as-you-go

Transparent per-token billing with real-time balance and usage logs.

OpenAI Compatible

Drop-in replacement for OpenAI SDK — just change the base URL.