xAI AI features

xAI Adds 21 Multilingual Voices to Grok and Launches No-Code Voice Agent Builder

Piatok 3. júla 2026 • Source: xAI

What's new

21 new voices: native support for 25+ languages including English, Hindi, Spanish, French, German, Japanese, Korean, Thai, and more; plus naturalness upgrades to the original five voices
Voice Agent Builder (beta): no-code platform for production voice agents — telephony, knowledge retrieval, tools, guardrails, MCP connectors, and observability out of the box
Access: realtime Voice Agent API, Text-to-Speech API, and Grok Voice Agent Builder
Pricing: $0.05/min agent audio + $0.01/min telephony

Why it matters

Voice Agent Builder significantly lowers the barrier to building AI voice agents without code. Pricing undercuts established platforms like ElevenLabs and Vapi.

How to try it

xAI developer console at docs.x.ai -> Voice Agent Builder (beta).

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