Nundina › Discover calendars › Version End-of-Life Dates calendar › OpenAI o1 end of lifeOpenAI o1 end of life23 October 2026OpenAI o1 stops receiving security updates. This name is a rolling alias; the date is the one published for o1-2024-12-17. Released 5 Dec 2024. Source: endoflife.date.Version End-of-Life Dates calendarMore from this calendar