xAI · First-party API · S2S grok-voice-2.0 Deprecated Deprecated · removal date not published
Provider-recommended replacement: grok-voice-3.0
xAI has deprecated grok-voice-2.0. The replacement xAI recommends is grok-voice-3.0. Source: docs.x.ai · Last checked Oct 21, 2026
3 notices Deprecated
Deprecated · removal date not published xAI marks this model as deprecated. No removal date is published in this notice.
Hosting route First-party API
Affected scope Not stated in the notice
Replacement grok-voice-3.0
Announced Oct 14, 2026
First seen by ModelClock Oct 14, 2026 Grok Voice 2.0 deprecation
grok-voice-2.0 is deprecated. To upgrade, set model to grok-voice-3.0 or grok-voice-latest , at the same price. See Upgrading from Grok Voice 2.0 .
Read from the provider's text and verified a second time against the quoted lines.
Raw history JSON Alias changed
Alias changed on Jul 29, 2026 xAI documents an alias change: “Grok Voice 2.0 is available grok-voice-2.0 is now available with Speech to Speech.”
Hosting route First-party API
Affected scope Not stated in the notice
Replacement grok-voice-2.0
Announced Jul 29, 2026
First seen by ModelClock Oct 21, 2026 Grok Voice 2.0 is available
grok-voice-2.0 is now available with Speech to Speech. grok-voice-latest will route to this model starting August 5, 2026. To get started, see the Speech to Speech docs . For more details, see our announcement .
Read from the provider's text; the quote is the provider's exact lines.
Raw history JSON Release announced
Released on Jul 29, 2026 xAI announced this model on 2026-07-29.
Hosting route First-party API
Affected scope Not stated in the notice
Announced Jul 29, 2026
First seen by ModelClock Oct 14, 2026 Grok Voice 2.0 is available
grok-voice-2.0 is now available with Speech to Speech. grok-voice-latest will route to this model starting August 5, 2026. To get started, see the Speech to Speech docs . For more details, see our announcement .
Read from the provider's text; the quote is the provider's exact lines.
Raw history JSON Add a badge to your README Shows this model's current status and follows new notices from the provider. Unknown models show “not tracked”, so a README never breaks.
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