BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ModelClock//Model lifecycle//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:ModelClock shutdowns
BEGIN:VEVENT
UID:tjpr5d@modelclock
DTSTAMP:20261004T152158Z
DTSTART;VALUE=DATE:20270518
DTEND;VALUE=DATE:20270519
SUMMARY:Azure: gpt-5.1-codex-max@2025-12-04 shutdown
DESCRIPTION:Azure lists 2027-05-18 as the shutdown date. Model version 20
 25-12-04.\nHosting: Microsoft Azure / Foundry\nSource: https://learn.mic
 rosoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule
URL:https://0.0.0.0:3000/models/azure/gpt-5.1-codex-max%402025-12-04
END:VEVENT
END:VCALENDAR