The openai-realtime-api is a TypeScript client for interacting with OpenAI's real-time voice API. It offers strong typing features and is a perfect alternative to the official JavaScript version provided by OpenAI. This client has resolved several minor bugs and inconsistencies and is fully compatible with both official and unofficial events. It supports multiple environments including Node.js, browsers, Deno, Bun, and Cloudflare Workers, and is published on NPM. The significance of this technology lies in its ability to provide developers with a safer and more convenient way to integrate and utilize OpenAI's real-time voice capabilities, particularly when handling large volumes of data and requests.