Deprecated OpenAI models

63 OpenAI model records have status deprecated, sorted by shutdown date. None of these records has an exact shutdown date before 2026-10-23. Every record on this page has a shutdown date. Each row links the model page and the replacement page. The official page is https://developers.openai.com/api/docs/deprecations. The model page records the day that page was checked. Last updated 2026-10-23, the dataset version (the newest changelog date). See all deprecated models. What deprecated means is on Deprecated.

OpenAI: 63 deprecated models, sorted by shutdown date.
Model	Shutdown	Replacement
ft-babbage-002	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
ft-davinci-002	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
ft-gpt-3.5-turbo	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
ft-gpt-4	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
ft-gpt-4.1-nano-2025-04-14	2026-10-23 source, checked 2026-10-23	gpt-5.6-luna (official)
ft-o4-mini-2025-04-16	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
gpt-3.5-turbo	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
gpt-3.5-turbo-0125	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
gpt-3.5-turbo-completions	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
gpt-4	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4-0613	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4-0613-completions	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4-1106-preview	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4-completions	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4-turbo	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4-turbo-2024-04-09	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4-turbo-completions	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4.1-nano	2026-10-23 source, checked 2026-10-23	gpt-5.6-luna (official)
gpt-4.1-nano-2025-04-14	2026-10-23 source, checked 2026-10-23	gpt-5.6-luna (official)
gpt-4o-2024-05-13	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-image-1	2026-10-23 source, checked 2026-10-23	gpt-image-2.5-sunburst (official), gpt-image-2.5-flare (official)
o1	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
o1-2024-12-17	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
o1-pro	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
o1-pro-2025-03-19	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
o3-mini	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
o3-mini-2025-01-31	2026-10-23 source, checked 2026-10-23	gpt-5.6-sol (official)
o4-mini	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
o4-mini-2025-04-16	2026-10-23 source, checked 2026-10-23	gpt-5.6-terra (official)
chatgpt-image-latest	2026-12-01 source, checked 2026-10-23	gpt-image-2.5-sunburst (official), gpt-image-2.5-flare (official)
gpt-image-1-mini	2026-12-01 source, checked 2026-10-23	gpt-image-2.5-sunburst (official), gpt-image-2.5-flare (official)
gpt-image-1.5	2026-12-01 source, checked 2026-10-23	gpt-image-2.5-sunburst (official), gpt-image-2.5-flare (official)
gpt-5-2025-08-07	2026-12-11 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-5-mini-2025-08-07	2026-12-11 source, checked 2026-10-23	gpt-5.6-terra (official)
gpt-5-nano-2025-08-07	2026-12-11 source, checked 2026-10-23	gpt-5.6-luna (official)
gpt-5-pro-2025-10-06	2026-12-11 source, checked 2026-10-23	gpt-5.6-sol (official)
o3-2025-04-16	2026-12-11 source, checked 2026-10-23	gpt-5.6-sol (official)
o3-pro-2025-06-10	2026-12-11 source, checked 2026-10-23	gpt-5.6-sol (official)
gpt-4o-mini-tts-2025-03-20	2027-01-06 source, checked 2026-10-23	gpt-realtime-2.1-mini (official)
gpt-4o-mini-tts-2025-12-15	2027-01-06 source, checked 2026-10-23	gpt-realtime-2.1-mini (official)
tts-1	2027-01-06 source, checked 2026-10-23	gpt-realtime-2.1-mini (official)
tts-1-hd	2027-01-06 source, checked 2026-10-23	gpt-realtime-2.1-mini (official)
GPT-4.1 (gpt-4.1-2025-04-14) `gpt-4.1-2025-04-14`	2027-01-14 source, checked 2026-10-23	gpt-6-luna (official)
GPT-4.1 mini (gpt-4.1-mini-2025-04-14) `gpt-4.1-mini-2025-04-14`	2027-01-14 source, checked 2026-10-23	gpt-6-luna (official)
GPT-4o (gpt-4o-2024-08-06) `gpt-4o-2024-08-06`	2027-01-14 source, checked 2026-10-23	gpt-6-luna (official)
GPT-4o (gpt-4o-2024-11-20) `gpt-4o-2024-11-20`	2027-01-14 source, checked 2026-10-23	gpt-6-luna (official)
GPT-4o mini (gpt-4o-mini-2024-07-18) `gpt-4o-mini-2024-07-18`	2027-01-14 source, checked 2026-10-23	gpt-6-luna (official)
gpt-4o-audio	2027-01-20 source, checked 2026-10-23	gpt-audio-1.5 (official)
gpt-4o-mini-audio	2027-01-20 source, checked 2026-10-23	gpt-audio-1.5 (official)
gpt-4o-mini-realtime	2027-01-20 source, checked 2026-10-23	gpt-realtime-2.1-mini (official)
gpt-4o-mini-transcribe-2025-03-20	2027-01-20 source, checked 2026-10-23	gpt-4o-mini-transcribe-2025-12-15 (official)
gpt-4o-realtime	2027-01-20 source, checked 2026-10-23	gpt-realtime-2.1 (official)
gpt-audio	2027-01-20 source, checked 2026-10-23	gpt-audio-1.5 (official)
gpt-audio-mini	2027-01-20 source, checked 2026-10-23	gpt-audio-1.5 (official)
gpt-realtime	2027-01-20 source, checked 2026-10-23	gpt-realtime-2.1 (official)
gpt-realtime-mini	2027-01-20 source, checked 2026-10-23	gpt-realtime-2.1-mini (official)
gpt-4o-mini-transcribe	2027-02-26 source, checked 2026-10-23	gpt-live-transcribe (official), gpt-transcribe (official)
gpt-4o-transcribe	2027-02-26 source, checked 2026-10-23	gpt-live-transcribe (official), gpt-transcribe (official)
gpt-4o-transcribe-diarize	2027-02-26 source, checked 2026-10-23	gpt-live-transcribe (official), gpt-transcribe (official)
whisper-1	2027-02-26 source, checked 2026-10-23	gpt-live-transcribe (official), gpt-transcribe (official)
gpt-5.1	2027-04-01 source, checked 2026-10-23	gpt-6-sol (official)
gpt-5.3-codex	2027-04-01 source, checked 2026-10-23	gpt-6-sol (official)
gpt-5.4-nano	2027-04-01 source, checked 2026-10-23	gpt-6-luna (official)

Questions

How many OpenAI models are deprecated?

63 OpenAI model records have status deprecated.

What is the soonest shutdown date among deprecated OpenAI models?

The soonest shutdown date on or after 2026-10-23 is 2026-10-23. 29 deprecated model records share that date, including ft-babbage-002 (OpenAI).

How many deprecated OpenAI models have no published shutdown date?

Every deprecated model record on this page has a shutdown date.

Where does SunsetDiff read the dates for deprecated OpenAI models?

The official page is https://developers.openai.com/api/docs/deprecations. Each model page records the day that page was checked. Dataset version 2026-10-23.