Updates

What just changed?

New models, rollouts into products, new capabilities. Every change is backed by its source and dated by when it happened, not by when we wrote it down. Whether a statement still holds today is a separate check — where that is pending, it says “not verified”.

Last change recorded (yesterday)957 sourced entries · 166 source documents

202520262024-02: 1 sourced changes12024-03: 2 sourced changes22024-05: 4 sourced changes42024-06: 6 sourced changes62024-07: 4 sourced changes42024-09: 1 sourced changes12024-10: 1 sourced changes12024-11: 3 sourced changes32025-01: 2 sourced changes22025-02: 10 sourced changes102025-03: 8 sourced changes82025-04: 23 sourced changes232025-05: 31 sourced changes312025-06: 14 sourced changes142025-07: 4 sourced changes42025-08: 15 sourced changes152025-09: 23 sourced changes232025-10: 27 sourced changes272025-11: 15 sourced changes152025-12: 7 sourced changes72026-01: 5 sourced changes52026-02: 17 sourced changes172026-03: 10 sourced changes102026-04: 17 sourced changes172026-05: 18 sourced changes182026-06: 14 sourced changes142026-07: 14 sourced changes142026-08: 13 sourced changes132026-09: 27 sourced changes272026-10: 20 sourced changes20
Sourced changes per month · max 31Month of the time each update states (effective time).
Entries 541–600 of 957 · shown in 16 rows (record-keeping folded per day)

ModelsDeploymentProductRecordCorrectionThe date is when it happened according to the source.

Show movement only

Every entry is shown — also record-keeping (a documented model identity, a state a source check found in place) and confirmations (checks that found an existing state unchanged). Neither means something happened that day.

October 2026

  1. 13 days ago

    20 models documented in the record

    RecordRecord-keeping: a model’s identity was documented, or a source check found a state in place. The date is when it was recorded, not when something happened.

    Show the entries (20)
    1. Model identity documented
      GPT-Realtime-2OpenAInew→Identity documented · release unknown
      1developers.openai.com
    2. Model identity documented
      GPT-Realtime-2.1OpenAInew→Identity documented · release unknown
      1developers.openai.com
    3. Model identity documented
      GPT-Realtime-2.1 MiniOpenAInew→Identity documented · release unknown
      1developers.openai.com
    4. Model identity documented
      GPT-Realtime-1.5OpenAInew→Identity documented · release unknown
      1developers.openai.com
    5. Model identity documented
      gpt-oss-20bOpenAInew→Identity documented · release unknown
      1developers.openai.com
    6. Model identity documented
      gpt-oss-120bOpenAInew→Identity documented · release unknown
      1developers.openai.com
    7. Model identity documented
      GPT-Live-TranscribeOpenAInew→Identity documented · release unknown
      1developers.openai.com
    8. Model identity documented
      GPT-Live 1OpenAInew→Identity documented · release unknown
      1developers.openai.com
    9. Model identity documented
      GPT-Image-2OpenAInew→Identity documented · release unknown
      1developers.openai.com
    10. Model identity documented
      GPT-Image-2.5 SunburstOpenAInew→Identity documented · release unknown
      1developers.openai.com
    11. Model identity documented
      GPT-Image-2.5 FlareOpenAInew→Identity documented · release unknown
      1developers.openai.com
    12. Model identity documented
      GPT-Audio-1.5OpenAInew→Identity documented · release unknown
      1developers.openai.com
    13. Model identity documented
      GPT-5.6 CyberOpenAInew→Identity documented · release unknown
      1developers.openai.com
    14. Model identity documented
      GPT-5.2 ProOpenAInew→Identity documented · release unknown
      1developers.openai.com
    15. Model identity documented
      GPT-4o TranscribeOpenAInew→Identity documented · release unknown
      1developers.openai.com
    16. Model identity documented
      GPT-4o Transcribe DiarizeOpenAInew→Identity documented · release unknown
      1developers.openai.com
    17. Model identity documented
      GPT-4o MiniOpenAInew→Identity documented · release unknown
      1developers.openai.com
    18. Model identity documented
      GPT-4o Mini TTSOpenAInew→Identity documented · release unknown
      1developers.openai.com
    19. Model identity documented
      GPT-4o Mini TranscribeOpenAInew→Identity documented · release unknown
      1developers.openai.com
    20. Model identity documented
      GPT-4.1 MiniOpenAInew→Identity documented · release unknown
      1developers.openai.com
  2. 13 days ago

    GPT-6 Astra documented in the record

    DeploymentOpenAIcorrected

    1help.openai.com
  3. 13 days ago

    GPT-6.1 Sol documented in the record

    DeploymentOpenAIcorrected

    1help.openai.com
  4. 13 days ago

    GPT-6 Astra documented in the record

    DeploymentOpenAIcorrected

    1help.openai.com
  5. 13 days ago

    GPT-6.1 Sol documented in the record

    DeploymentOpenAIcorrected

    1help.openai.com
  6. 14 days ago
    1docs.github.com
  7. 14 days ago
    1docs.github.com
  8. 14 days ago
    1docs.github.com
  9. 15 days ago
    1developers.openai.com
  10. 15 days ago

    GPT-5.4 nano is being phased out

    ModelsOpenAIpreviously: Released

    1developers.openai.com
  11. 15 days ago

    GPT-5.1 is being phased out

    ModelsOpenAIpreviously: Released

    1developers.openai.com
  12. 15 days ago
    1developers.openai.com

September 2026

  1. 16 days ago

    Correction of an earlier entry

    Correction

    1developers.openai.com
  2. 16 days ago
  3. 16 days ago

    Claude Sonnet 4.5 is being phased out

    ModelsAnthropicpreviously: Released

    1platform.claude.com
  4. 16 days ago

    26 models documented in the record

    RecordRecord-keeping: a model’s identity was documented, or a source check found a state in place. The date is when it was recorded, not when something happened.

    Show the entries (26)
    1. Model identity documented
      Qwen3.8-27BQwennew→Identity documented · release unknown
      1huggingface.co
    2. Model identity documented
      Phi-4-mini-instructMicrosoftnew→Identity documented · release unknown
      1huggingface.co
    3. Model identity documented
      Mistral Small 4Mistral AInew→Identity documented · release unknown
      1mistral.ai
    4. Model identity documented
      Mistral Small 3Mistral AInew→Identity documented · release unknown
      1mistral.ai
    5. Model identity documented
      Mistral Small 3.1Mistral AInew→Identity documented · release unknown
      1mistral.ai
    6. Model identity documented
      MAI-Thinking-1Microsoftnew→Identity documented · release unknown
      1microsoft.ai
    7. Model identity documented
      Grok 4SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    8. Model identity documented
      Grok 4.7SpaceXAInew→Identity documented · release unknown
      1x.ai
    9. Model identity documented
      GPT-6.1 SolOpenAInew→Identity documented · release unknown
      1developers.openai.com
    10. Model identity documented
      GPT-5 ProOpenAInew→Identity documented · release unknown
      1developers.openai.com
    11. Model identity documented
      GPT-5 nanoOpenAInew→Identity documented · release unknown
      1developers.openai.com
    12. Model identity documented
      GPT-5 miniOpenAInew→Identity documented · release unknown
      1developers.openai.com
    13. Model identity documented
      GPT-5.6 TerraOpenAInew→Identity documented · release unknown
      1developers.openai.com
    14. Model identity documented
      GPT-5.6 SolOpenAInew→Identity documented · release unknown
      1developers.openai.com
    15. Model identity documented
      GPT-5.6 LunaOpenAInew→Identity documented · release unknown
      1developers.openai.com
    16. Model identity documented
      GPT-5.5 ProOpenAInew→Identity documented · release unknown
      1developers.openai.com
    17. Model identity documented
      GPT-5.4 ProOpenAInew→Identity documented · release unknown
      1developers.openai.com
    18. Model identity documented
      GPT-5.4 nanoOpenAInew→Identity documented · release unknown
      1developers.openai.com
    19. Model identity documented
      GPT-5.4 miniOpenAInew→Identity documented · release unknown
      1developers.openai.com
    20. Model identity documented
      GPT-5.1OpenAInew→Identity documented · release unknown
      1developers.openai.com
    21. Model identity documented
      Gemini 3 FlashGooglenew→Identity documented · release unknown
      1ai.google.dev
    22. Model identity documented
      Gemini 3.8 FlashGooglenew→Identity documented · release unknown
      1ai.google.dev
    23. Model identity documented
      Gemini 3.7 FlashGooglenew→Identity documented · release unknown
      1ai.google.dev
    24. Model identity documented
      Gemini 3.6 FlashGooglenew→Identity documented · release unknown
      1ai.google.dev
    25. Model identity documented
      Gemini 3.1 Flash-LiteGooglenew→Identity documented · release unknown
      1ai.google.dev
    26. Model identity documented
      Claude Sonnet 5Anthropicnew→Identity documented · release unknown
      1platform.claude.com