Nundina › Discover calendars › Version End-of-Life Dates calendar › OpenAI TTS-1 ends active supportOpenAI TTS-1 ends active support1 October 2026OpenAI TTS-1 stops receiving fixes and new features, though security support may continue. Released 6 Nov 2023. Source: endoflife.date.Version End-of-Life Dates calendarMore from this calendar