Vercel AI Gateway launches WebSocket support for OpenAI API
Vercel has implemented WebSocket support for the OpenAI Responses API in its AI Gateway, enabling response streaming for enhanced user experience and real-time interaction.

What happened?
Vercel has announced the launch of WebSocket support for the OpenAI Responses API via its Vercel AI Gateway. Released on 20 June 2024, the functionality allows data streaming from OpenAI's API to client applications, aiming to reduce latency for AI-driven features. This particularly impacts applications requiring rapid and continuous updates.
Key facts
| Funktion | WebSocket-stöd för OpenAI Responses API |
|---|---|
| Lansering | 20 juni 2024 |
| Plattform | Vercel AI Gateway |
| Påverkar | OpenAI:s API-konsumenter |
Why it matters
The implementation of WebSocket support is significant as it optimises performance for applications using OpenAI models. By streaming AI-generated responses, developers can build more responsive and dynamic user interfaces. This streamlines data flow and reduces perceived latency, which is critical for interactive AI experiences.
Who is affected?
Developers using Vercel AI Gateway and OpenAI's API are the primary beneficiaries of this update. This includes companies building AI-powered chatbots, content generation tools, and other applications with high real-time requirements. End-users of these applications will experience faster and smoother interactions.
What else you should know
The feature has been live on Vercel AI Gateway since 20 June 2024. Vercel has focused on providing an optimised infrastructure for AI applications through its AI Gateway.
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