Realtime voice, speech, and transcription now supported on AI Gateway

Vercel's AI Gateway now supports realtime voice, speech, and transcription capabilities, expanding its feature set beyond text-based interactions. This update enables developers to build applications that can process audio inputs and generate voice responses through the gateway's unified interface. The addition of these modalities allows for more versatile AI-powered applications including voice assistants, real-time transcription, and audio processing workflows.

Source: Vercel Blog | 2026-06-29