BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Until//Countdowns//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:anthropic-claude-sonnet-5-5-end-of-life-2027-09-28@until
DTSTAMP:20261019T191017Z
DTSTART;VALUE=DATE:20270928
DTEND;VALUE=DATE:20270929
SUMMARY:Anthropic Claude Sonnet 5.5 end of life
DESCRIPTION:Anthropic Claude Sonnet 5.5 reaches end of life on September 28
 \, 2027: upstream support ends and no further security fixes are expected.
  It was released on September 28\, 2026.\n\nCountdown: https://until.day/e
 vent/anthropic-claude-sonnet-5-5-end-of-life-2027-09-28
URL:https://until.day/event/anthropic-claude-sonnet-5-5-end-of-life-2027-09
 -28
END:VEVENT
END:VCALENDAR