21 New Flagship Grok Voices
Relevant alongside the Voice Agent Builder — if you're setting up a voice agent for a business (support line, booking assistant), you now have 21 additional multilingual voices to choose from, each suited to different use cases, on top of the original five. Useful for matching the voice to your brand or your customers' language rather than being stuck with a generic default.
What changed
Source summary
xAI added 21 new multilingual voices to Grok Voice alongside the original five, each cast for specific use cases, accessible via the Voice Agent API, TTS API and Voice Agent Builder.
Why it matters to your work
Practical interpretation
Relevant alongside the Voice Agent Builder — if you're setting up a voice agent for a business (support line, booking assistant), you now have 21 additional multilingual voices to choose from, each suited to different use cases, on top of the original five. Useful for matching the voice to your brand or your customers' language rather than being stuck with a generic default.
What to try next
If you're setting up a Grok voice agent, run through the 21 new voice options and pick one that actually matches your brand or your customers, instead of defaulting to the original.
Source & availability
This is a summary of a published provider announcement, with practical context from SCALA’s feed.
Plan, region, workspace and rollout conditions may affect access in Australia. Check the original source for current availability.
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