U-Token 通用币 Documentation

One key for every major AI model. A native passthrough gateway for OpenAI, Anthropic and Gemini protocols, billed per token.

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Quick Start
Create a key and make your first call in 3 steps
Protocols & Endpoints
OpenAI, Anthropic and Gemini native formats
Media Generation
Video and image models via async tasks
FAQ
Errors, billing, rate limits and more