BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//AI Squawk//calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:AI Squawk — Anthropic calendar
X-WR-CALDESC:Model launches\, deprecation deadlines\, and other dated event
 s tracked by AI Squawk for Anthropic.
BEGIN:VEVENT
UID:ca9b565ae569e357@aisquawk.io
DTSTAMP:20261114T154519Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:Claude Sonnet 4.5 model shutdown (Anthropic)
DESCRIPTION:Models: claude-sonnet-4-5-20250929 — replacement: claude-sonnet
 -5-5 Source: https://docs.anthropic.com/en/docs/about-claude/model-depreca
 tions
URL:https://docs.anthropic.com/en/docs/about-claude/model-deprecations
END:VEVENT
END:VCALENDAR