IT infrastructure calculators

OpenAI API Models End of Life Dates

Release, end of support and end of life dates for every tracked OpenAI API Models version, with current status.

All products · Vendor lifecycle page · Source entry

Status as of 2026-09-23 (UTC): 88 versions tracked; 41 supported, 8 security fixes only, 23 ending within 90 days, 16 end of life.

VersionStatusReleasedActive support endsSecurity support endsLatest
GPT-Image-2.5 SunburstSupported2026-09-08Not announcedNot announced-
GPT-Image-2.5 FlareSupported2026-09-03Not announcedNot announced-
GPT-6 AstraSupported2026-09-03Not announcedNot announced-
GPT-5.6 CyberSupported2026-08-10Not announcedNot announced-
GPT-Live-TranscribeSupported2026-07-29Not announcedNot announced-
GPT-TranscribeSupported2026-07-29Not announcedNot announced-
GPT-5.6 LunaSupported2026-07-09Not announcedNot announced-
GPT-5.6 TerraSupported2026-07-09Not announcedNot announced-
GPT-5.6 SolSupported2026-07-09Not announcedNot announced-
GPT-Live 1Supported2026-07-08Not announcedNot announced-
GPT-Realtime-2.1Supported2026-07-06Not announcedNot announced-
GPT-Realtime-2.1 MiniSupported2026-07-06Not announcedNot announced-
GPT-Realtime-2Supported2026-05-07Not announcedNot announced-
GPT-Realtime-TranslateSupported2026-05-07Not announcedNot announced-
GPT-Realtime-WhisperSupported2026-05-07Not announcedNot announced-
Chat LatestSupported2026-05-05Not announcedNot announced-
GPT-5.5Supported2026-04-23Not announcedNot announced-
GPT-5.5 ProSupported2026-04-23Not announcedNot announced-
GPT-Image-2Supported2026-04-21Not announcedNot announced-
GPT-5.4 MiniSupported2026-03-17Not announcedNot announced-
GPT-5.4 nanoSupported2026-03-17Not announcedNot announced-
GPT-5.4Supported2026-03-05Not announcedNot announced-
GPT-5.4 ProSupported2026-03-05Not announcedNot announced-
GPT-5.3 ChatEnd of life2026-03-032026-05-082026-08-10-
GPT-Audio-1.5Supported2026-02-23Not announcedNot announced-
GPT-Realtime-1.5Supported2026-02-23Not announcedNot announced-
GPT-5.3-CodexSupported2026-02-05Not announcedNot announced-
GPT-AudioSecurity fixes only2026-01-192026-07-202027-01-20-
GPT-Audio MiniSecurity fixes only2026-01-192026-07-202027-01-20-
GPT-5.2-CodexEnd of life2025-12-182026-04-222026-07-23-
GPT-Image-1.5Ends within 90 days (69 days left)2025-12-162026-06-022026-12-01-
GPT-5.2Supported2025-12-11Not announcedNot announced-
GPT-5.2 ChatEnd of life2025-12-112026-05-082026-08-10-
GPT-5.2 ProSupported2025-12-11Not announcedNot announced-
GPT-5.1-Codex-MaxEnd of life2025-11-192026-04-222026-07-23-
GPT-5.1-CodexEnd of life2025-11-132026-04-222026-07-23-
GPT-5.1-Codex MiniEnd of life2025-11-132026-04-222026-07-23-
GPT-5.1Supported2025-11-12Not announcedNot announced-
GPT-5.1 ChatEnd of life2025-11-122026-04-222026-07-23-
GPT-4o Transcribe DiarizeSecurity fixes only2025-10-182026-08-262027-02-26-
GPT-Image-1 MiniEnds within 90 days (69 days left)2025-10-062026-06-022026-12-01-
GPT-Realtime MiniSecurity fixes only2025-10-062026-07-202027-01-20-
Sora 2Ends within 90 days (1 day left)2025-09-302026-03-242026-09-24-
Sora 2 ProEnds within 90 days (1 day left)2025-09-302026-03-242026-09-24-
GPT-5-CodexEnd of life2025-09-152026-04-222026-07-23-
GPT-RealtimeSecurity fixes only2025-08-282026-07-202027-01-20-
GPT-5Ends within 90 days (79 days left)2025-08-072026-06-112026-12-11-
GPT-5 ChatEnd of life2025-08-072026-04-222026-07-23-
GPT-5 MiniEnds within 90 days (79 days left)2025-08-072026-06-112026-12-11-
GPT-5 nanoEnds within 90 days (79 days left)2025-08-072026-06-112026-12-11-
GPT-5 ProEnds within 90 days (79 days left)2025-08-072026-06-112026-12-11-
gpt-oss-120bSupported2025-08-05Not announcedNot announced-
gpt-oss-20bSupported2025-08-05Not announcedNot announced-
codex-mini-latestEnd of life2025-05-162025-11-172026-02-12-
o3Ends within 90 days (79 days left)2025-04-162026-06-112026-12-11-
o3-proEnds within 90 days (79 days left)2025-04-162026-06-112026-12-11-
o4-miniEnds within 90 days (30 days left)2025-04-162026-04-222026-10-23-
GPT-4.1Supported2025-04-14Not announcedNot announced-
GPT-4.1 MiniSupported2025-04-14Not announcedNot announced-
GPT-4.1 nanoEnds within 90 days (30 days left)2025-04-142026-04-222026-10-23-
chatgpt-image-latestEnds within 90 days (69 days left)2025-03-252026-06-022026-12-01-
GPT-Image-1Ends within 90 days (30 days left)2025-03-252026-04-222026-10-23-
GPT-4o Mini TranscribeSecurity fixes only2025-03-202026-08-262027-02-26-
GPT-4o Mini TTSSupported2025-03-20Not announcedNot announced-
GPT-4o TranscribeSecurity fixes only2025-03-202026-08-262027-02-26-
o1-proEnds within 90 days (30 days left)2025-03-192026-04-222026-10-23-
o3-deep-researchEnd of life2025-02-022026-04-222026-07-23-
o4-mini-deep-researchEnd of life2025-02-022026-04-222026-07-23-
o3-miniEnds within 90 days (30 days left)2025-01-312026-04-222026-10-23-
o1Ends within 90 days (30 days left)2024-12-052026-04-222026-10-23-
omni-moderationSupported2024-09-26Not announcedNot announced-
o1-miniEnd of life2024-09-122025-04-282025-10-27-
ChatGPT-4oEnd of life2024-08-142025-11-182026-02-17-
GPT-4o MiniSupported2024-07-18Not announcedNot announced-
GPT-4oEnds within 90 days (30 days left)2024-05-132026-04-222026-10-23-
text-embedding-3-largeSupported2024-01-25Not announcedNot announced-
text-embedding-3-smallSupported2024-01-25Not announcedNot announced-
GPT-4 TurboEnds within 90 days (30 days left)2023-11-062026-04-222026-10-23-
TTS-1Supported2023-11-06Not announcedNot announced-
TTS-1 HDSupported2023-11-06Not announcedNot announced-
babbage-002Ends within 90 days (5 days left)2023-08-222025-09-262026-09-28-
davinci-002Ends within 90 days (5 days left)2023-08-222025-09-262026-09-28-
GPT-4Ends within 90 days (30 days left)2023-03-142026-04-222026-10-23-
GPT-3.5 TurboEnds within 90 days (30 days left)2023-03-012026-04-222026-10-23-
WhisperSecurity fixes only2022-09-212026-08-262027-02-26-
text-moderationEnd of life2022-08-102025-04-282025-10-27-
text-moderation-stableEnd of life2022-08-102025-04-282025-10-27-
text-embedding-ada-002Supported2022-01-25Not announcedNot announced-

Note: "Not announced" means the vendor has not published a date. "Ended (no date published)" means the source marks it ended without a date. Dates are compared as calendar days in UTC, so a date can flip up to a day earlier or later than your local calendar.

Data: endoflife.date (MIT license), snapshot 2026-09-23. Dates come from each vendor's published lifecycle. Always confirm with the vendor link before a purchase or migration decision.