OFFICIAL XAI NOTICES

xAI model deprecation schedule

xAI has no upcoming shutdown dates published. 1 model is deprecated without a firm removal date. In the last 12 months 2 models were retired or shut down, most recently grok-voice-transcribe-1.0 on Oct 2, 2026.

Last updated Oct 23, 2026 · xAI dashboard and alerts

Upcoming shutdowns 0

xAI has not published an upcoming shutdown date for any tracked model.

Deprecated without a removal date 1

xAI models deprecated without a firm removal date
Model	Status	Replacement	Source
`grok-voice-2.0`	Deprecated · no removal date	`grok-voice-3.0`	Notice ↗

Retired or shut down in the last 12 months 2

xAI models retired in the last 12 months
Date	Model	Status	Replacement	Source
Oct 2, 2026	`grok-voice-transcribe-1.0`	Shut down	`grok-voice-transcribe-2.0`	Notice ↗
May 15, 2026	`grok-code-fast-1`	Retired	None published	Notice ↗

Official xAI sources

docs.x.ai/developers/release-notes ↗
docs.x.ai/developers/migration/may-15-retirement ↗

Each provider and hosting route sets its own dates. A model offered on several platforms can stop on different days; ModelClock reads each notice from the provider's own documentation.