BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ModelClock//Model lifecycle//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:ModelClock shutdowns
BEGIN:VEVENT
UID:16rbigw@modelclock
DTSTAMP:20261024T061151Z
DTSTART;VALUE=DATE:20261211
DTEND;VALUE=DATE:20261212
SUMMARY:OpenAI: gpt-5-mini shutdown
DESCRIPTION:OpenAI lists Dec 11\, 2026 as the shutdown date. Listed model
  identifier.\nHosting: First-party API\nSource: https://developers.opena
 i.com/api/docs/deprecations
URL:https://0.0.0.0:3000/models/openai/gpt-5-mini
END:VEVENT
BEGIN:VEVENT
UID:1sva0wl@modelclock
DTSTAMP:20261024T061151Z
DTSTART;VALUE=DATE:20261024
DTEND;VALUE=DATE:20261025
SUMMARY:Perplexity Agent: openai/gpt-5-mini shutdown
DESCRIPTION:Perplexity Agent publishes 2026-10-24 as the shutdown date. A
 gent API and Orchestrator API.\nHosting: Perplexity Agent platform\nSour
 ce: https://docs.perplexity.ai/docs/resources/changelog
URL:https://0.0.0.0:3000/models/perplexity-agent/openai%2Fgpt-5-mini
END:VEVENT
END:VCALENDAR