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OpenAI deprecations

Vol. I No. 26 Saturday, October 17, 2026 Closing 12:53 PM UTC · next edition 10:00 AM UTC

Next: ft-babbage-002 shuts down on Fri, Oct 23, 2026. OpenAI's own page

Add OpenAI's dates to your calendarGoogle Calendar

Coming up

ModelWhat happensDateReplacement
ft-babbage-002Shuts downFri, Oct 23, 2026in 6 daysgpt-5.6-terra
ft-davinci-002Shuts downFri, Oct 23, 2026in 6 daysgpt-5.6-terra
ft-gpt-3.5-turboShuts downFri, Oct 23, 2026in 6 daysgpt-5.6-terra
ft-gpt-4Shuts downFri, Oct 23, 2026in 6 daysgpt-5.6-sol
ft-gpt-4.1-nano-2025-04-14Shuts downFri, Oct 23, 2026in 6 daysgpt-5.6-luna
ft-o4-mini-2025-04-16Shuts downFri, Oct 23, 2026in 6 daysgpt-5.6-terra
gpt-3.5-turbo-0125 | gpt-3.5-turbo, gpt-3.5-turbo-completionsShuts downFri, Oct 23, 2026in 6 daysgpt-5.6-terra
gpt-4-0613 | gpt-4, gpt-4-0613-completions, gpt-4-completionsShuts downFri, Oct 23, 2026in 6 daysgpt-5.6-sol
gpt-4-1106-previewShuts downFri, Oct 23, 2026in 6 daysgpt-5.6-sol
gpt-4-turbo | gpt-4-turbo-2024-04-09, gpt-4-turbo-completionsShuts downFri, Oct 23, 2026in 6 daysgpt-5.6-sol
gpt-4.1-nano | gpt-4.1-nano-2025-04-14Shuts downFri, Oct 23, 2026in 6 daysgpt-5.6-luna
gpt-4o-2024-05-13Shuts downFri, Oct 23, 2026in 6 daysgpt-5.6-sol
gpt-image-1Shuts downFri, Oct 23, 2026in 6 daysgpt-image-2.5-sunburst or gpt-image-2.5-flare
o1-2024-12-17 | o1Shuts downFri, Oct 23, 2026in 6 daysgpt-5.6-sol
o1-pro-2025-03-19 | o1-proShuts downFri, Oct 23, 2026in 6 daysgpt-5.6-sol (reasoning.mode: pro)
o3-mini-2025-01-31 | o3-miniShuts downFri, Oct 23, 2026in 6 daysgpt-5.6-sol
o4-mini-2025-04-16 | o4-miniShuts downFri, Oct 23, 2026in 6 daysgpt-5.6-terra
chatgpt-image-latestShuts downTue, Dec 1, 2026in 45 daysgpt-image-2.5-sunburst or gpt-image-2.5-flare
gpt-image-1-miniShuts downTue, Dec 1, 2026in 45 daysgpt-image-2.5-sunburst or gpt-image-2.5-flare
gpt-image-1.5Shuts downTue, Dec 1, 2026in 45 daysgpt-image-2.5-sunburst or gpt-image-2.5-flare
gpt-5-2025-08-07Shuts downFri, Dec 11, 2026in 55 daysgpt-5.6-sol
gpt-5-mini-2025-08-07Shuts downFri, Dec 11, 2026in 55 daysgpt-5.6-terra
gpt-5-nano-2025-08-07Shuts downFri, Dec 11, 2026in 55 daysgpt-5.6-luna
gpt-5-pro-2025-10-06Shuts downFri, Dec 11, 2026in 55 daysgpt-5.6-sol (reasoning.mode: pro)
o3-2025-04-16Shuts downFri, Dec 11, 2026in 55 daysgpt-5.6-sol
o3-pro-2025-06-10Shuts downFri, Dec 11, 2026in 55 daysgpt-5.6-sol (reasoning.mode: pro)
gpt-4o-mini-tts-2025-03-20Shuts downWed, Jan 6, 2027in 81 daysgpt-realtime-2.1-mini
gpt-4o-mini-tts-2025-12-15Shuts downWed, Jan 6, 2027in 81 daysgpt-realtime-2.1-mini
tts-1Shuts downWed, Jan 6, 2027in 81 daysgpt-realtime-2.1-mini
tts-1-hdShuts downWed, Jan 6, 2027in 81 daysgpt-realtime-2.1-mini
GPT-4.1 (gpt-4.1-2025-04-14)Shuts downThu, Jan 14, 2027in 89 daysgpt-6-luna
GPT-4.1 mini (gpt-4.1-mini-2025-04-14)Shuts downThu, Jan 14, 2027in 89 daysgpt-6-luna
GPT-4o (gpt-4o-2024-08-06, gpt-4o-2024-11-20)Shuts downThu, Jan 14, 2027in 89 daysgpt-6-luna
GPT-4o mini (gpt-4o-mini-2024-07-18)Shuts downThu, Jan 14, 2027in 89 daysgpt-6-luna
gpt-4o-audioShuts downWed, Jan 20, 2027in 95 daysgpt-audio-1.5
gpt-4o-mini-audioShuts downWed, Jan 20, 2027in 95 daysgpt-audio-1.5
gpt-4o-mini-realtimeShuts downWed, Jan 20, 2027in 95 daysgpt-realtime-2.1-mini
gpt-4o-mini-transcribe-2025-03-20Shuts downWed, Jan 20, 2027in 95 daysgpt-4o-mini-transcribe-2025-12-15
gpt-4o-realtimeShuts downWed, Jan 20, 2027in 95 daysgpt-realtime-2.1
gpt-audioShuts downWed, Jan 20, 2027in 95 daysgpt-audio-1.5
gpt-audio-miniShuts downWed, Jan 20, 2027in 95 daysgpt-audio-1.5
gpt-realtimeShuts downWed, Jan 20, 2027in 95 daysgpt-realtime-2.1
gpt-realtime-miniShuts downWed, Jan 20, 2027in 95 daysgpt-realtime-2.1-mini
/v1/audio/translationsShuts downFri, Feb 26, 2027in 132 daysv1/realtime/translations
gpt-4o-mini-transcribeShuts downFri, Feb 26, 2027in 132 daysgpt-live-transcribe or gpt-transcribe
gpt-4o-transcribeShuts downFri, Feb 26, 2027in 132 daysgpt-live-transcribe or gpt-transcribe
gpt-4o-transcribe-diarizeShuts downFri, Feb 26, 2027in 132 daysgpt-live-transcribe or gpt-transcribe
whisper-1Shuts downFri, Feb 26, 2027in 132 daysgpt-live-transcribe or gpt-transcribe
gpt-5.1Shuts downThu, Apr 1, 2027in 166 daysgpt-6-sol
gpt-5.3-codexShuts downThu, Apr 1, 2027in 166 daysgpt-6-sol
gpt-5.4-nanoShuts downThu, Apr 1, 2027in 166 daysgpt-6-luna

Already passed

ModelWhat happensDateReplacement
gpt-5.4-cyberShuts downShut down on Thu, Oct 1, 2026The most capable cyber model available to you.
gpt-3.5-turbo-instructShuts downShut down on Mon, Sep 28, 2026gpt-5.6-terra
gpt-3.5-turbo-1106Shuts downShut down on Mon, Sep 28, 2026gpt-5.6-terra
davinci-002Shuts downShut down on Mon, Sep 28, 2026gpt-5.6-terra
babbage-002Shuts downShut down on Mon, Sep 28, 2026gpt-5.6-terra
sora-2-pro-2025-10-06Shuts downShut down on Thu, Sep 24, 2026—
sora-2-proShuts downShut down on Thu, Sep 24, 2026—
sora-2-2025-12-08Shuts downShut down on Thu, Sep 24, 2026—
sora-2-2025-10-06Shuts downShut down on Thu, Sep 24, 2026—
sora-2Shuts downShut down on Thu, Sep 24, 2026—
Videos APIShuts downShut down on Thu, Sep 24, 2026—
Assistants APIShuts downShut down on Wed, Aug 26, 2026Responses API and Conversations API
gpt-5.3-chat-latestShuts downShut down on Mon, Aug 10, 2026gpt-5.6-sol
gpt-5.2-chat-latestShuts downShut down on Mon, Aug 10, 2026gpt-5.6-sol
o4-mini-deep-research-2025-06-26 | o4-mini-deep-researchShuts downShut down on Thu, Jul 23, 2026gpt-5.6-sol
o3-deep-research-2025-06-26 | o3-deep-researchShuts downShut down on Thu, Jul 23, 2026gpt-5.6-sol
gpt-realtime-mini-2025-10-06Shuts downShut down on Thu, Jul 23, 2026gpt-realtime-2.1-mini
gpt-audio-mini-2025-10-06Shuts downShut down on Thu, Jul 23, 2026gpt-audio-1.5
gpt-5.2-codexShuts downShut down on Thu, Jul 23, 2026gpt-5.6-sol
gpt-5.1-codex-miniShuts downShut down on Thu, Jul 23, 2026gpt-5.6-terra
gpt-5.1-codex-maxShuts downShut down on Thu, Jul 23, 2026gpt-5.6-sol
gpt-5.1-codexShuts downShut down on Thu, Jul 23, 2026gpt-5.6-sol
gpt-5.1-chat-latestShuts downShut down on Thu, Jul 23, 2026gpt-5.6-sol
gpt-5-codexShuts downShut down on Thu, Jul 23, 2026gpt-5.6-sol
gpt-5-chat-latestShuts downShut down on Thu, Jul 23, 2026gpt-5.6-sol
gpt-4o-search-preview-2025-03-11Shuts downShut down on Thu, Jul 23, 2026gpt-5.6-terra
gpt-4o-mini-search-preview-2025-03-11Shuts downShut down on Thu, Jul 23, 2026gpt-5.6-terra
computer-use-preview-2025-03-11 | computer-use-previewShuts downShut down on Thu, Jul 23, 2026gpt-5.6-terra
dall-e-3Shuts downShut down on Tue, May 12, 2026gpt-image-2, gpt-image-1, or gpt-image-1-mini
dall-e-2Shuts downShut down on Tue, May 12, 2026gpt-image-2, gpt-image-1, or gpt-image-1-mini
OpenAI-Beta: realtime=v1Shuts downShut down on Tue, May 12, 2026Realtime API
gpt-4o-realtime-preview-2025-06-03Shuts downShut down on Thu, May 7, 2026gpt-realtime-1.5
gpt-4o-realtime-preview-2024-12-17Shuts downShut down on Thu, May 7, 2026gpt-realtime-1.5
gpt-4o-realtime-previewShuts downShut down on Thu, May 7, 2026gpt-realtime-1.5
gpt-4o-mini-realtime-previewShuts downShut down on Thu, May 7, 2026gpt-realtime-mini
gpt-4o-mini-audio-previewShuts downShut down on Thu, May 7, 2026gpt-audio-mini
gpt-4o-audio-previewShuts downShut down on Thu, May 7, 2026gpt-audio-1.5
gpt-4-1106-previewShuts downShut down on Thu, Mar 26, 2026gpt-5 or gpt-4.1*
gpt-4-0314Shuts downShut down on Thu, Mar 26, 2026gpt-5 or gpt-4.1*
gpt-4-0125-preview (including gpt-4-turbo-preview and gpt-4-turbo-preview-completions, which point to this snapshot)Shuts downShut down on Thu, Mar 26, 2026gpt-5 or gpt-4.1*
chatgpt-4o-latestShuts downShut down on Tue, Feb 17, 2026gpt-5.1-chat-latest
codex-mini-latestShuts downShut down on Thu, Feb 12, 2026gpt-5-codex-mini
text-moderation-stableShuts downShut down on Mon, Oct 27, 2025omni-moderation
text-moderation-latestShuts downShut down on Mon, Oct 27, 2025omni-moderation
text-moderation-007Shuts downShut down on Mon, Oct 27, 2025omni-moderation
o1-miniShuts downShut down on Mon, Oct 27, 2025o4-mini
gpt-4o-realtime-preview-2024-10-01Shuts downShut down on Fri, Oct 10, 2025gpt-realtime-1.5
gpt-4o-audio-preview-2024-10-01Shuts downShut down on Fri, Oct 10, 2025gpt-audio-1.5
o1-previewShuts downShut down on Mon, Jul 28, 2025o3
gpt-4.5-previewShuts downShut down on Mon, Jul 14, 2025gpt-4.1
gpt-4-32k-0613Shuts downShut down on Fri, Jun 6, 2025gpt-4o
gpt-4-32k-0314Shuts downShut down on Fri, Jun 6, 2025gpt-4o
gpt-4-32kShuts downShut down on Fri, Jun 6, 2025gpt-4o
OpenAI-Beta: assistants=v1Shuts downShut down on Wed, Dec 18, 2024OpenAI-Beta: assistants=v2
gpt-4-vision-previewShuts downShut down on Fri, Dec 6, 2024gpt-4o
gpt-4-1106-vision-previewShuts downShut down on Fri, Dec 6, 2024gpt-4o
New fine-tuning training on davinci-002Shuts downShut down on Mon, Oct 28, 2024gpt-4o-mini
New fine-tuning training on babbage-002Shuts downShut down on Mon, Oct 28, 2024gpt-4o-mini
gpt-3.5-turbo-16k-0613Shuts downShut down on Fri, Sep 13, 2024gpt-3.5-turbo
gpt-3.5-turbo-0613Shuts downShut down on Fri, Sep 13, 2024gpt-3.5-turbo
gpt-3.5-turbo-0301Shuts downShut down on Fri, Sep 13, 2024gpt-3.5-turbo
text-similarity-davinci-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-similarity-curie-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-similarity-babbage-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-similarity-ada-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-search-davinci-query-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-search-davinci-doc-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-search-curie-query-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-search-curie-doc-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-search-babbage-query-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-search-babbage-doc-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-search-ada-query-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-search-ada-doc-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
text-davinci-edit-001Shuts downShut down on Thu, Jan 4, 2024gpt-4o
text-davinci-003Shuts downShut down on Thu, Jan 4, 2024gpt-3.5-turbo-instruct
text-davinci-002Shuts downShut down on Thu, Jan 4, 2024gpt-3.5-turbo-instruct
text-davinci-001Shuts downShut down on Thu, Jan 4, 2024gpt-3.5-turbo-instruct
text-curie-001Shuts downShut down on Thu, Jan 4, 2024gpt-3.5-turbo-instruct
text-babbage-001Shuts downShut down on Thu, Jan 4, 2024gpt-3.5-turbo-instruct
text-ada-001Shuts downShut down on Thu, Jan 4, 2024gpt-3.5-turbo-instruct
davinciShuts downShut down on Thu, Jan 4, 2024davinci-002
curieShuts downShut down on Thu, Jan 4, 2024davinci-002
code-search-babbage-text-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
code-search-babbage-code-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
code-search-ada-text-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
code-search-ada-code-001Shuts downShut down on Thu, Jan 4, 2024text-embedding-3-small
code-davinci-edit-001Shuts downShut down on Thu, Jan 4, 2024gpt-4o
code-davinci-002Shuts downShut down on Thu, Jan 4, 2024gpt-3.5-turbo-instruct
babbageShuts downShut down on Thu, Jan 4, 2024babbage-002
adaShuts downShut down on Thu, Jan 4, 2024babbage-002
/v1/fine-tunesShuts downShut down on Thu, Jan 4, 2024/v1/fine_tuning/jobs
/v1/editsShuts downShut down on Thu, Jan 4, 2024/v1/chat/completions
code-davinci-002Shuts downShut down on Thu, Mar 23, 2023gpt-4o
code-davinci-001Shuts downShut down on Thu, Mar 23, 2023gpt-4o
code-cushman-002Shuts downShut down on Thu, Mar 23, 2023gpt-4o
code-cushman-001Shuts downShut down on Thu, Mar 23, 2023gpt-4o
/v1/enginesShuts downShut down on Sat, Dec 3, 2022/v1/models
/v1/classificationsShuts downShut down on Sat, Dec 3, 2022View transition guide
/v1/answersShuts downShut down on Sat, Dec 3, 2022View transition guide