Voice API Tester

A SwiftUI app demonstrating the xAI Voice API — text-to-speech, streaming TTS, and real-time voice agents on iOS and macOS.

Getting Started

1. Open VoiceTesterApp.xcodeproj in Xcode 16+
2. Add your xAI API key in-app or via the XAI_API_KEY environment variable in the Xcode scheme
3. Run on a simulator or device (iOS 17+ / macOS 14+)