OpenAI Proxy is a TypeScript-based gateway that offers a unified interface for various AI model providers, including OpenAI and Anthropic. It features authentication, rate limiting, and provider fallback capabilities to ensure seamless integration with different AI models.

To get started with OpenAI Proxy, users need Node.js 16+ and the Bun runtime. Additionally, API keys for providers like OpenAI and Anthropic are required for configuration. The installation process involves cloning the repository, installing dependencies, creating configuration, and generating API keys.

The project structure of OpenAI Proxy includes directories for configuration management, middleware, provider integration, core business logic, utility scripts, and helper utilities. Security measures such as securely storing and hashing API keys, rate limiting, and premium model access control are implemented to prevent abuse.

For more information, you can access the OpenAI Proxy repository on GitHub: OpenAI Proxy Repository.