OpenAI API Models End of Life Dates
ServicesAll 92 OpenAI API Models release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-11-03.
63still supported
29end of life
1 Dec 2026next to expire — gpt-image-1.5
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, deprecated support dates and current support status for every OpenAI API Models branch.
| Branch | Released | Active support ends | Deprecated support ends | Status | Latest |
|---|---|---|---|---|---|
| gpt-6.1-terra | 26 Oct 2026this month | — | — | supported | — |
| gpt-6.1-sol | 29 Sept 20261mo ago | — | — | supported | — |
| gpt-6-sol | 22 Sept 20261mo ago | — | — | supported | — |
| gpt-6-luna | 22 Sept 20261mo ago | — | — | supported | — |
| gpt-image-2.5-sunburst | 8 Sept 20262mo ago | — | — | supported | — |
| gpt-image-2.5-flare | 3 Sept 20262mo ago | — | — | supported | — |
| gpt-6-astra | 3 Sept 20262mo ago | — | — | supported | — |
| gpt-5.6-cyber | 10 Aug 20263mo ago | — | — | supported | — |
| gpt-live-transcribe | 29 Jul 20263mo ago | — | — | supported | — |
| gpt-transcribe | 29 Jul 20263mo ago | — | — | supported | — |
| gpt-5.6-luna | 9 Jul 20264mo ago | — | — | supported | — |
| gpt-5.6-terra | 9 Jul 20264mo ago | — | — | supported | — |
| gpt-5.6-sol | 9 Jul 20264mo ago | — | — | supported | — |
| gpt-live-1 | 8 Jul 20264mo ago | — | — | supported | — |
| gpt-realtime-2.1 | 6 Jul 20264mo ago | — | — | supported | — |
| gpt-realtime-2.1-mini | 6 Jul 20264mo ago | — | — | supported | — |
| gpt-realtime-2 | 7 May 20266mo ago | — | — | supported | — |
| gpt-realtime-translate | 7 May 20266mo ago | — | — | supported | — |
| gpt-realtime-whisper | 7 May 20266mo ago | — | — | supported | — |
| chat-latest | 5 May 20266mo ago | — | — | supported | — |
| gpt-5.5 | 23 Apr 20266mo ago | — | — | supported | — |
| gpt-5.5-pro | 23 Apr 20266mo ago | — | — | supported | — |
| gpt-image-2 | 21 Apr 20266mo ago | — | — | supported | — |
| gpt-5.4-mini | 17 Mar 20268mo ago | — | — | supported | — |
| gpt-5.4-nano | 17 Mar 20268mo ago | 1 Oct 2026 | 1 Apr 2027in 5mo | supported | — |
| gpt-5.4 | 5 Mar 20268mo ago | — | — | supported | — |
| gpt-5.4-pro | 5 Mar 20268mo ago | — | — | supported | — |
| gpt-5.3-chat-latest | 3 Mar 20268mo ago | 8 May 2026 | 10 Aug 20263mo ago | EOL | — |
| gpt-audio-1.5 | 23 Feb 20268mo ago | — | — | supported | — |
| gpt-realtime-1.5 | 23 Feb 20268mo ago | — | — | supported | — |
| gpt-5.3-codex | 5 Feb 20269mo ago | 1 Oct 2026 | 1 Apr 2027in 5mo | supported | — |
| gpt-audio | 19 Jan 20269mo ago | 20 Jul 2026 | 20 Jan 2027in 3mo | supported | — |
| gpt-audio-mini | 19 Jan 20269mo ago | 20 Jul 2026 | 20 Jan 2027in 3mo | supported | — |
| gpt-5.2-codex | 18 Dec 202511mo ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| gpt-image-1.5 | 16 Dec 202511mo ago | 2 Jun 2026 | 1 Dec 2026in 1mo | supported | — |
| gpt-5.2 | 11 Dec 202511mo ago | — | — | supported | — |
| gpt-5.2-chat-latest | 11 Dec 202511mo ago | 8 May 2026 | 10 Aug 20263mo ago | EOL | — |
| gpt-5.2-pro | 11 Dec 202511mo ago | — | — | supported | — |
| gpt-5.1-codex-max | 19 Nov 202511mo ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| gpt-5.1-codex | 13 Nov 20251y ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| gpt-5.1-codex-mini | 13 Nov 20251y ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| gpt-5.1 | 12 Nov 20251y ago | 1 Oct 2026 | 1 Apr 2027in 5mo | supported | — |
| gpt-5.1-chat-latest | 12 Nov 20251y ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| gpt-4o-transcribe-diarize | 18 Oct 20251y 1mo ago | 26 Aug 2026 | 26 Feb 2027in 4mo | supported | — |
| gpt-image-1-mini | 6 Oct 20251y 1mo ago | 2 Jun 2026 | 1 Dec 2026in 1mo | supported | — |
| gpt-realtime-mini | 6 Oct 20251y 1mo ago | 20 Jul 2026 | 20 Jan 2027in 3mo | supported | — |
| sora-2 | 30 Sept 20251y 1mo ago | 24 Mar 2026 | 24 Sept 20261mo ago | EOL | — |
| sora-2-pro | 30 Sept 20251y 1mo ago | 24 Mar 2026 | 24 Sept 20261mo ago | EOL | — |
| gpt-5-codex | 15 Sept 20251y 2mo ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| gpt-realtime | 28 Aug 20251y 2mo ago | 20 Jul 2026 | 20 Jan 2027in 3mo | supported | — |
| gpt-5 | 7 Aug 20251y 3mo ago | 11 Jun 2026 | 11 Dec 2026in 1mo | supported | — |
| gpt-5-chat-latest | 7 Aug 20251y 3mo ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| gpt-5-mini | 7 Aug 20251y 3mo ago | 11 Jun 2026 | 11 Dec 2026in 1mo | supported | — |
| gpt-5-nano | 7 Aug 20251y 3mo ago | 11 Jun 2026 | 11 Dec 2026in 1mo | supported | — |
| gpt-5-pro | 7 Aug 20251y 3mo ago | 11 Jun 2026 | 11 Dec 2026in 1mo | supported | — |
| gpt-oss-120b | 5 Aug 20251y 3mo ago | — | — | supported | — |
| gpt-oss-20b | 5 Aug 20251y 3mo ago | — | — | supported | — |
| codex-mini-latest | 16 May 20251y 6mo ago | 17 Nov 2025 | 12 Feb 20269mo ago | EOL | — |
| o3 | 16 Apr 20251y 7mo ago | 11 Jun 2026 | 11 Dec 2026in 1mo | supported | — |
| o3-pro | 16 Apr 20251y 7mo ago | 11 Jun 2026 | 11 Dec 2026in 1mo | supported | — |
| o4-mini | 16 Apr 20251y 7mo ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| gpt-4.1 | 14 Apr 20251y 7mo ago | 14 Oct 2026 | 14 Jan 2027in 2mo | supported | — |
| gpt-4.1-mini | 14 Apr 20251y 7mo ago | 14 Oct 2026 | 14 Jan 2027in 2mo | supported | — |
| gpt-4.1-nano | 14 Apr 20251y 7mo ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| chatgpt-image-latest | 25 Mar 20251y 7mo ago | 2 Jun 2026 | 1 Dec 2026in 1mo | supported | — |
| gpt-image-1 | 25 Mar 20251y 7mo ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| gpt-4o-mini-transcribe | 20 Mar 20251y 7mo ago | 26 Aug 2026 | 26 Feb 2027in 4mo | supported | — |
| gpt-4o-mini-tts | 20 Mar 20251y 7mo ago | 1 Oct 2026 | 6 Jan 2027in 2mo | supported | — |
| gpt-4o-transcribe | 20 Mar 20251y 7mo ago | 26 Aug 2026 | 26 Feb 2027in 4mo | supported | — |
| o1-pro | 19 Mar 20251y 8mo ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| o3-deep-research | 2 Feb 20251y 9mo ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| o4-mini-deep-research | 2 Feb 20251y 9mo ago | 22 Apr 2026 | 23 Jul 20263mo ago | EOL | — |
| o3-mini | 31 Jan 20251y 9mo ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| o1 | 5 Dec 20241y 11mo ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| omni-moderation-latest | 26 Sept 20242y 1mo ago | — | — | supported | — |
| o1-mini | 12 Sept 20242y 2mo ago | 28 Apr 2025 | 27 Oct 20251y ago | EOL | — |
| chatgpt-4o-latest | 14 Aug 20242y 3mo ago | 18 Nov 2025 | 17 Feb 20269mo ago | EOL | — |
| gpt-4o-mini | 18 Jul 20242y 4mo ago | 14 Oct 2026 | 14 Jan 2027in 2mo | supported | — |
| gpt-4o | 13 May 20242y 6mo ago | 14 Oct 2026 | 14 Jan 2027in 2mo | supported | — |
| text-embedding-3-large | 25 Jan 20242y 9mo ago | — | — | supported | — |
| text-embedding-3-small | 25 Jan 20242y 9mo ago | — | — | supported | — |
| gpt-4-turbo | 6 Nov 20233y ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| tts-1 | 6 Nov 20233y ago | 1 Oct 2026 | 6 Jan 2027in 2mo | supported | — |
| tts-1-hd | 6 Nov 20233y ago | 1 Oct 2026 | 6 Jan 2027in 2mo | supported | — |
| babbage-002 | 22 Aug 20233y 2mo ago | 26 Sept 2025 | 28 Sept 20261mo ago | EOL | — |
| davinci-002 | 22 Aug 20233y 2mo ago | 26 Sept 2025 | 28 Sept 20261mo ago | EOL | — |
| gpt-4 | 14 Mar 20233y 8mo ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| gpt-3.5-turbo | 1 Mar 20233y 8mo ago | 22 Apr 2026 | 23 Oct 2026this month | EOL | — |
| whisper-1 | 21 Sept 20224y 1mo ago | 26 Aug 2026 | 26 Feb 2027in 4mo | supported | — |
| text-moderation-latest | 10 Aug 20224y 3mo ago | 28 Apr 2025 | 27 Oct 20251y ago | EOL | — |
| text-moderation-stable | 10 Aug 20224y 3mo ago | 28 Apr 2025 | 27 Oct 20251y ago | EOL | — |
| text-embedding-ada-002 | 25 Jan 20224y 9mo ago | — | — | supported | — |