BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Foundry Map//Azure AI Foundry retirements//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Azure AI Foundry retirements — xAI
X-WR-CALDESC:Retirement dates for Azure AI Foundry models\, refreshed daily
  from the Azure ARM API by foundrymap.fyi. Not affiliated with Microsoft.
REFRESH-INTERVAL;VALUE=DURATION:P1D
X-PUBLISHED-TTL:P1D
BEGIN:VEVENT
UID:grok-4-20-non-reasoning-20270406@foundrymap.fyi
DTSTAMP:20260821T033638Z
DTSTART;VALUE=DATE:20270406
DTEND;VALUE=DATE:20270407
SUMMARY:Azure AI retirement: grok-4-20-non-reasoning
DESCRIPTION:grok-4-20-non-reasoning (xAI) is scheduled for retirement in Az
 ure AI Foundry on 2027-04-06. Deployments stop serving after this date —
  plan a migration before then.\n\nCurrently deployable in 26 regions. Life
 cycle status as of 2026-08-21: Preview.\n\nDetails: https://foundrymap.fyi
 /models/grok-4-20-non-reasoning\n\nSource: Azure ARM API via foundrymap.fy
 i. Not affiliated with Microsoft.
URL:https://foundrymap.fyi/models/grok-4-20-non-reasoning
CATEGORIES:Azure AI Foundry\,Model retirement
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P30D
DESCRIPTION:grok-4-20-non-reasoning retires in 30 days (2027-04-06)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:grok-4-20-reasoning-20270406@foundrymap.fyi
DTSTAMP:20260821T033638Z
DTSTART;VALUE=DATE:20270406
DTEND;VALUE=DATE:20270407
SUMMARY:Azure AI retirement: grok-4-20-reasoning
DESCRIPTION:grok-4-20-reasoning (xAI) is scheduled for retirement in Azure 
 AI Foundry on 2027-04-06. Deployments stop serving after this date — pla
 n a migration before then.\n\nCurrently deployable in 26 regions. Lifecycl
 e status as of 2026-08-21: Preview.\n\nDetails: https://foundrymap.fyi/mod
 els/grok-4-20-reasoning\n\nSource: Azure ARM API via foundrymap.fyi. Not a
 ffiliated with Microsoft.
URL:https://foundrymap.fyi/models/grok-4-20-reasoning
CATEGORIES:Azure AI Foundry\,Model retirement
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P30D
DESCRIPTION:grok-4-20-reasoning retires in 30 days (2027-04-06)
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:grok-4-3-20270512@foundrymap.fyi
DTSTAMP:20260821T033638Z
DTSTART;VALUE=DATE:20270512
DTEND;VALUE=DATE:20270513
SUMMARY:Azure AI retirement: grok-4.3
DESCRIPTION:grok-4.3 (xAI) is scheduled for retirement in Azure AI Foundry 
 on 2027-05-12. Deployments stop serving after this date — plan a migrati
 on before then.\n\nCurrently deployable in 26 regions. Lifecycle status as
  of 2026-08-21: Preview.\n\nDetails: https://foundrymap.fyi/models/grok-4-
 3\n\nSource: Azure ARM API via foundrymap.fyi. Not affiliated with Microso
 ft.
URL:https://foundrymap.fyi/models/grok-4-3
CATEGORIES:Azure AI Foundry\,Model retirement
TRANSP:TRANSPARENT
STATUS:CONFIRMED
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P30D
DESCRIPTION:grok-4.3 retires in 30 days (2027-05-12)
END:VALARM
END:VEVENT
END:VCALENDAR