On July 1, 2026, xAI released Voice Agent Builder in beta, a no-code platform that lets developers create production voice agents powered by Grok Voice within minutes. The tool combines telephony, document retrieval, tool-calling, and guardrails into a single speech-to-speech interface, and is priced at $0.05 per minute of agent audio plus $0.01 per minute for telephony, undercutting competitors such as ElevenLabs and Vapi. The platform supports more than 80 voices and over 25 languages, extending xAI’s push into enterprise voice infrastructure beyond chatbot applications.
