xAI· GrokCapability change

Custom Voices

xAI announced Custom Voices, a feature that allows users to clone a voice from a short recording and use it across Grok Text to Speech and Voice Agent APIs.

From the source

Clone a voice from a short recording and use it across Grok Text to Speech and Voice Agent APIs.

x.ai

Announced

30 Apr 2026 00:00 UTC

Detected

04 Aug 2026 08:05 UTC (+96d after)