AIUnzippedAI news and analysis

AI MODEL SHUTDOWN CALENDAR

When does my AI model shut down?

Every announced model shutdown from the providers’ own deprecation pages, with a countdown and the official notice. We check the pages daily; price and rate-limit pages are watched too, and changes there are checked by a person before they’re listed.

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0this week
3next 30 days
35announced

This week

Nothing shuts down in the next 7 days at OpenAI.

Next 30 days

December 2026

  • OpenAI
    gpt-5
    Shuts down in 31 days11 December 2026
    Replacement: gpt-5.6-sol. Also listed as: gpt-5-2025-08-07. Official notice
  • OpenAI
    gpt-5-mini
    Shuts down in 31 days11 December 2026
    Replacement: gpt-5.6-terra. Also listed as: gpt-5-mini-2025-08-07. Official notice
  • OpenAI
    gpt-5-nano
    Shuts down in 31 days11 December 2026
    Replacement: gpt-5.6-luna. Also listed as: gpt-5-nano-2025-08-07. Official notice
  • OpenAI
    gpt-5-pro
    Shuts down in 31 days11 December 2026
    Replacement: gpt-5.6-sol ( reasoning.mode: pro ). Also listed as: gpt-5-pro-2025-10-06. Official notice
  • OpenAI
    o3
    Shuts down in 31 days11 December 2026
    Replacement: gpt-5.6-sol. Also listed as: o3-2025-04-16. Official notice
  • OpenAI
    o3-pro
    Shuts down in 31 days11 December 2026
    Replacement: gpt-5.6-sol ( reasoning.mode: pro ). Also listed as: o3-pro-2025-06-10. Official notice

January 2027

  • OpenAI
    gpt-4o-mini-tts
    Shuts down in 57 days6 January 2027
    Replacement: gpt-realtime-2.1-mini. Also listed as: gpt-4o-mini-tts-2025-03-20. Official notice
  • OpenAI
    tts-1
    Shuts down in 57 days6 January 2027
    Replacement: gpt-realtime-2.1-mini. Official notice
  • OpenAI
    tts-1-hd
    Shuts down in 57 days6 January 2027
    Replacement: gpt-realtime-2.1-mini. Official notice
  • OpenAI
    GPT-4.1 ( gpt-4.1-2025-04-14 )
    Shuts down in 65 days14 January 2027
    Replacement: gpt-6-luna. Official notice
  • OpenAI
    GPT-4.1 mini ( gpt-4.1-mini-2025-04-14 )
    Shuts down in 65 days14 January 2027
    Replacement: gpt-6-luna. Official notice
  • OpenAI
    GPT-4o ( gpt-4o-2024-08-06 , gpt-4o-2024-11-20 )
    Shuts down in 65 days14 January 2027
    Replacement: gpt-6-luna. Official notice
  • OpenAI
    GPT-4o mini ( gpt-4o-mini-2024-07-18 )
    Shuts down in 65 days14 January 2027
    Replacement: gpt-6-luna. Official notice
  • OpenAI
    gpt-4o-audio
    Shuts down in 71 days20 January 2027
    Replacement: gpt-audio-1.5. Official notice
  • OpenAI
    gpt-4o-mini-audio
    Shuts down in 71 days20 January 2027
    Replacement: gpt-audio-1.5. Official notice
  • OpenAI
    gpt-4o-mini-realtime
    Shuts down in 71 days20 January 2027
    Replacement: gpt-realtime-2.1-mini. Official notice
  • OpenAI
    gpt-4o-mini-transcribe-2025-03-20
    Shuts down in 71 days20 January 2027
    Replacement: gpt-4o-mini-transcribe-2025-12-15. Official notice
  • OpenAI
    gpt-4o-realtime
    Shuts down in 71 days20 January 2027
    Replacement: gpt-realtime-2.1. Official notice
  • OpenAI
    gpt-audio
    Shuts down in 71 days20 January 2027
    Replacement: gpt-audio-1.5. Also listed as: gpt-audio-2025-08-28. Official notice
  • OpenAI
    gpt-audio-mini
    Shuts down in 71 days20 January 2027
    Replacement: gpt-audio-1.5. Also listed as: gpt-audio-mini-2025-12-15. Official notice
  • OpenAI
    gpt-realtime
    Shuts down in 71 days20 January 2027
    Replacement: gpt-realtime-2.1. Also listed as: gpt-realtime-2025-08-28. Official notice
  • OpenAI
    gpt-realtime-mini
    Shuts down in 71 days20 January 2027
    Replacement: gpt-realtime-2.1-mini. Also listed as: gpt-realtime-mini-2025-12-15. Official notice

February 2027

  • OpenAI
    gpt-5.5-cyber-preview
    Shuts down in 83 days1 February 2027
    Replacement: The most capable cyber model available to you.. Official notice
  • OpenAI
    gpt-image-2
    Shuts down in 92 days10 February 2027
    Replacement: gpt-image-2.6-sunburst or gpt-image-2.6-flare. Also listed as: gpt-image-2-2026-04-21. Official notice
  • OpenAI
    /v1/audio/translations
    Shuts down in 108 days26 February 2027
    Replacement: v1/realtime/translations. Official notice
  • OpenAI
    gpt-4o-mini-transcribe
    Shuts down in 108 days26 February 2027
    Replacement: gpt-live-transcribe or gpt-transcribe. Also listed as: gpt-4o-mini-transcribe-2025-12-15. Official notice
  • OpenAI
    gpt-4o-transcribe
    Shuts down in 108 days26 February 2027
    Replacement: gpt-live-transcribe or gpt-transcribe. Official notice
  • OpenAI
    gpt-4o-transcribe-diarize
    Shuts down in 108 days26 February 2027
    Replacement: gpt-live-transcribe or gpt-transcribe. Official notice
  • OpenAI
    whisper-1
    Shuts down in 108 days26 February 2027
    Replacement: gpt-live-transcribe or gpt-transcribe. Official notice

April 2027

  • OpenAI
    gpt-5.1
    Shuts down in 142 days1 April 2027
    Replacement: gpt-6-sol. Also listed as: gpt-5.1-2025-11-13. Official notice
  • OpenAI
    gpt-5.3-codex
    Shuts down in 142 days1 April 2027
    Replacement: gpt-6-sol. Official notice
  • OpenAI
    gpt-5.4-nano
    Shuts down in 142 days1 April 2027
    Replacement: gpt-6-luna. Also listed as: gpt-5.4-nano-2026-03-17. Official notice

Shut down in the last 30 days

  • OpenAI
    o4-mini-2025-04-16
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-terra. Also listed as: o4-mini. Official notice
  • OpenAI
    o3-mini-2025-01-31
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-sol. Also listed as: o3-mini. Official notice
  • OpenAI
    o1-pro-2025-03-19
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-sol ( reasoning.mode: pro ). Also listed as: o1-pro. Official notice
  • OpenAI
    o1-2024-12-17
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-sol. Also listed as: o1. Official notice
  • OpenAI
    gpt-image-1
    Shut down 18 days ago23 October 2026
    Replacement: gpt-image-2.5-sunburst or gpt-image-2.5-flare. Official notice
  • OpenAI
    gpt-4o-2024-05-13
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-sol. Official notice
  • OpenAI
    gpt-4.1-nano
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-luna. Also listed as: gpt-4.1-nano-2025-04-14. Official notice
  • OpenAI
    gpt-4-turbo
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-sol. Also listed as: gpt-4-turbo-2024-04-09, gpt-4-turbo-completions. Official notice
  • OpenAI
    gpt-4-1106-preview
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-sol. Official notice
  • OpenAI
    gpt-4-0613
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-sol. Also listed as: gpt-4, gpt-4-0613-completions, gpt-4-completions. Official notice
  • OpenAI
    gpt-3.5-turbo-0125
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-terra. Also listed as: gpt-3.5-turbo, gpt-3.5-turbo-completions. Official notice
  • OpenAI
    ft-o4-mini-2025-04-16
    Shut down 18 days ago23 October 2026
    Replacement: gpt-5.6-terra. Official notice

How this works

Dates come only from each provider’s official deprecation or lifecycle page, linked on every entry. Dates a provider marks as “not sooner than”, “no earlier than” or “to be announced” are not listed, because they are not shutdown dates. AWS Bedrock and Azure dates apply to those platforms and can differ from the model maker’s own API. Sources: 8 official pages, checked daily. Free to reuse with a link.