Last refreshed 2026-10-15. Next refresh: weekly.
Why use Grok Voice 3.0 on xAI Console?
xAI Console offers Grok Voice 3.0 with pay-as-you-go pricing at $0.080/minute. xAI, founded by Elon Musk in March 2023, focuses on advancing scientific discovery and understanding the universe through AI.
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Cache
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Batch
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Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: grok-voice-3.0Model ID
grok-voice-3.0Request example
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grok-voice-3.0.Gotchas
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Capabilities
MultimodalAudio
About Grok Voice 3.0
Grok Voice 3.0 is xAI's speech-to-speech model for the Grok Voice Agent API, released October 14, 2026. It handles real-time spoken conversation, including pauses, turn-taking and interruptions, and xAI reports under-one-second latency. It replaced Grok Voice 2.0 behind the grok-voice-latest alias at the same price.
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Model Specs
Released2026-10-14