xAI has rolled out its Grok Voice API, enabling developers to create interactive voice applications that can listen, understand, and respond with natural language. The new capability supports real-time voice conversations with multilingual speech recognition, giving users access to five distinct voices—Ara, Rex, Sal, Eve, and Leo—each engineered for clarity and natural sound quality. Low latency ensures smooth interactions, while integrated Web and X search tools allow apps to access current information during conversations. This opens up possibilities for voice-driven AI applications across multiple platforms and use cases.