OpenAI API Models end-of-life dates

OpenAI API Models gpt-6.1-sol has no announced end-of-life date.

CycleReleasedActive support endsEnd of lifeLatestLTS
gpt-6.1-sol2026-09-29
gpt-6-sol2026-09-22
gpt-6-luna2026-09-22
gpt-image-2.5-sunburst2026-09-08
gpt-image-2.5-flare2026-09-03
gpt-6-astra2026-09-03
gpt-5.6-cyber2026-08-10
gpt-transcribe2026-07-29
gpt-live-transcribe2026-07-29
gpt-5.6-terra2026-07-09
gpt-5.6-sol2026-07-09
gpt-5.6-luna2026-07-09
gpt-live-12026-07-08
gpt-realtime-2.1-mini2026-07-06
gpt-realtime-2.12026-07-06
gpt-realtime-whisper2026-05-07
gpt-realtime-translate2026-05-07
gpt-realtime-22026-05-07
chat-latest2026-05-05
gpt-5.5-pro2026-04-23
gpt-5.52026-04-23
gpt-image-22026-04-21
gpt-5.4-nano2026-03-172026-10-012027-04-01
gpt-5.4-mini2026-03-17
gpt-5.4-pro2026-03-05
gpt-5.42026-03-05
gpt-5.3-chat-latest2026-03-032026-05-082026-08-10
gpt-realtime-1.52026-02-23
gpt-audio-1.52026-02-23
gpt-5.3-codex2026-02-052026-10-012027-04-01
gpt-audio-mini2026-01-192026-07-202027-01-20
gpt-audio2026-01-192026-07-202027-01-20
gpt-5.2-codex2025-12-182026-04-222026-07-23
gpt-image-1.52025-12-162026-06-022026-12-01
gpt-5.2-pro2025-12-11
gpt-5.2-chat-latest2025-12-112026-05-082026-08-10
gpt-5.22025-12-11
gpt-5.1-codex-max2025-11-192026-04-222026-07-23
gpt-5.1-codex-mini2025-11-132026-04-222026-07-23
gpt-5.1-codex2025-11-132026-04-222026-07-23
gpt-5.1-chat-latest2025-11-122026-04-222026-07-23
gpt-5.12025-11-122026-10-012027-04-01
gpt-4o-transcribe-diarize2025-10-182026-08-262027-02-26
gpt-realtime-mini2025-10-062026-07-202027-01-20
gpt-image-1-mini2025-10-062026-06-022026-12-01
sora-2-pro2025-09-302026-03-242026-09-24
sora-22025-09-302026-03-242026-09-24
gpt-5-codex2025-09-152026-04-222026-07-23
gpt-realtime2025-08-282026-07-202027-01-20
gpt-5-pro2025-08-072026-06-112026-12-11
gpt-5-nano2025-08-072026-06-112026-12-11
gpt-5-mini2025-08-072026-06-112026-12-11
gpt-5-chat-latest2025-08-072026-04-222026-07-23
gpt-52025-08-072026-06-112026-12-11
gpt-oss-20b2025-08-05
gpt-oss-120b2025-08-05
codex-mini-latest2025-05-162025-11-172026-02-12
o4-mini2025-04-162026-04-222026-10-23
o3-pro2025-04-162026-06-112026-12-11
o32025-04-162026-06-112026-12-11
gpt-4.1-nano2025-04-142026-04-222026-10-23
gpt-4.1-mini2025-04-142026-10-142027-01-14
gpt-4.12025-04-142026-10-142027-01-14
gpt-image-12025-03-252026-04-222026-10-23
chatgpt-image-latest2025-03-252026-06-022026-12-01
gpt-4o-transcribe2025-03-202026-08-262027-02-26
gpt-4o-mini-tts2025-03-202026-10-012027-01-06
gpt-4o-mini-transcribe2025-03-202026-08-262027-02-26
o1-pro2025-03-192026-04-222026-10-23
o4-mini-deep-research2025-02-022026-04-222026-07-23
o3-deep-research2025-02-022026-04-222026-07-23
o3-mini2025-01-312026-04-222026-10-23
o12024-12-052026-04-222026-10-23
omni-moderation-latest2024-09-26
o1-mini2024-09-122025-04-282025-10-27
chatgpt-4o-latest2024-08-142025-11-182026-02-17
gpt-4o-mini2024-07-182026-10-142027-01-14
gpt-4o2024-05-132026-10-142027-01-14
text-embedding-3-small2024-01-25
text-embedding-3-large2024-01-25
tts-1-hd2023-11-062026-10-012027-01-06
tts-12023-11-062026-10-012027-01-06
gpt-4-turbo2023-11-062026-04-222026-10-23
davinci-0022023-08-222025-09-262026-09-28
babbage-0022023-08-222025-09-262026-09-28
gpt-42023-03-142026-04-222026-10-23
gpt-3.5-turbo2023-03-012026-04-222026-10-23
whisper-12022-09-212026-08-262027-02-26
text-moderation-stable2022-08-102025-04-282025-10-27
text-moderation-latest2022-08-102025-04-282025-10-27
text-embedding-ada-0022022-01-25

Facts

Source
endoflife.date (checked 2026-09-09)

Release cycles

OpenAI API Models has 91 tracked release cycles.

29 cycles have reached end of life.

Keelbench tracks end-of-life dates for 469 products, updated daily. Check your repositories against these dates with Deps.