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

202520262024-05: 1 sourced changes12024-06: 1 sourced changes12024-10: 1 sourced changes12024-11: 1 sourced changes12025-02: 4 sourced changes42025-03: 1 sourced changes12025-04: 4 sourced changes42025-05: 8 sourced changes82025-06: 2 sourced changes22025-08: 6 sourced changes62025-09: 5 sourced changes52025-10: 8 sourced changes82025-11: 7 sourced changes72025-12: 2 sourced changes22026-01: 4 sourced changes42026-02: 6 sourced changes62026-03: 2 sourced changes22026-04: 3 sourced changes32026-05: 2 sourced changes22026-06: 1 sourced changes12026-07: 1 sourced changes12026-09: 2 sourced changes22026-10: 3 sourced changes3
Sourced changes per month · max 8Month of the time each update states (effective time).
Entries 421–480 of 550 · shown in 24 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

    37 record-keeping entries: identities and states found in place

    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 (37)
    1. Availability
      GPT-Realtime-2inOpenAI APIAPInew→Available
      1developers.openai.com
    2. Availability
      GPT-Realtime-2.1inOpenAI APIAPInew→Available
      1developers.openai.com
    3. Availability
      1developers.openai.com
    4. Availability
      GPT-Realtime-1.5inOpenAI APIAPInew→Available
      1developers.openai.com
    5. Availability
      GPT-Live-TranscribeinOpenAI APIAPInew→Available
      1developers.openai.com
    6. Availability
      GPT-Live 1inOpenAI APIAPInew→Available
      1developers.openai.com
    7. Availability
      GPT-Image-2inOpenAI APIAPInew→Available
      1developers.openai.com
    8. Availability
      1developers.openai.com
    9. Availability
      GPT-Image-2.5 FlareinOpenAI APIAPInew→Available
      1developers.openai.com
    10. Availability
      GPT-Audio-1.5inOpenAI APIAPInew→Available
      1developers.openai.com
    11. Availability
      GPT-6 SolinOpenAI APIAPInew→Available
      1developers.openai.com
    12. Availability
      GPT-6 LunainOpenAI APIAPInew→Available
      1developers.openai.com
    13. Availability
      GPT-6 AstrainOpenAI APIAPInew→Available
      1developers.openai.com
    14. Availability
      GPT-6.1 SolinOpenAI APIAPInew→Available
      1developers.openai.com
    15. Availability
      GPT-5inOpenAI APIAPInew→Available
      1developers.openai.com
    16. Availability
      GPT-5 ProinOpenAI APIAPInew→Available
      1developers.openai.com
    17. Availability
      GPT-5 nanoinOpenAI APIAPInew→Available
      1developers.openai.com
    18. Availability
      GPT-5 miniinOpenAI APIAPInew→Available
      1developers.openai.com
    19. Availability
      GPT-5.6 TerrainOpenAI APIAPInew→Available
      1developers.openai.com
    20. Availability
      GPT-5.6 SolinOpenAI APIAPInew→Available
      1developers.openai.com
    21. Availability
      GPT-5.6 LunainOpenAI APIAPInew→Available
      1developers.openai.com
    22. Availability
      GPT-5.6 CyberinOpenAI APIAPInew→Limited availability
      1developers.openai.com
    23. Availability
      GPT-5.5inOpenAI APIAPInew→Available
      1developers.openai.com
    24. Availability
      GPT-5.5 ProinOpenAI APIAPInew→Available
      1developers.openai.com
    25. Availability
      GPT-5.4inOpenAI APIAPInew→Available
      1developers.openai.com
    26. Availability
      GPT-5.4 ProinOpenAI APIAPInew→Available
      1developers.openai.com
    27. Availability
      GPT-5.4 miniinOpenAI APIAPInew→Available
      1developers.openai.com
    28. Availability
      GPT-5.2inOpenAI APIAPInew→Available
      1developers.openai.com
    29. Availability
      GPT-5.2 ProinOpenAI APIAPInew→Available
      1developers.openai.com
    30. Availability
      GPT-4oinOpenAI APIAPInew→Available
      1developers.openai.com
    31. Availability
      GPT-4o TranscribeinOpenAI APIAPInew→Available
      1developers.openai.com
    32. Availability
      1developers.openai.com
    33. Availability
      GPT-4o MiniinOpenAI APIAPInew→Available
      1developers.openai.com
    34. Availability
      GPT-4o Mini TTSinOpenAI APIAPInew→Available
      1developers.openai.com
    35. Availability
      1developers.openai.com
    36. Availability
      GPT-4.1inOpenAI APIAPInew→Available
      1developers.openai.com
    37. Availability
      GPT-4.1 MiniinOpenAI APIAPInew→Available
      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

September 2026

  1. 24 days ago

    GPT-6 Sol documented in the record

    DeploymentOpenAIcorrected

    1learn.chatgpt.com
  2. 24 days ago

    GPT-6 Sol documented in the record

    DeploymentOpenAIcorrected

    1learn.chatgpt.com
  3. 24 days ago

    GPT-6 Luna documented in the record

    DeploymentOpenAIcorrected

    1learn.chatgpt.com
  4. 24 days ago

    GPT-6 Luna documented in the record

    DeploymentOpenAIcorrected

    1learn.chatgpt.com
  5. 45 days agoadded to the record on 3 Oct 2026
    1docs.github.com
  6. 45 days agoadded to the record on 3 Oct 2026
    1docs.github.com
  7. 45 days agoadded to the record on 29 Sept 2026

    Claude Sonnet 4.5 removed from GitHub Copilot

    DeploymentAnthropicpreviously: available

    1github.blog
  8. 45 days agoadded to the record on 29 Sept 2026

    Claude Opus 4.5 removed from GitHub Copilot

    DeploymentAnthropicpreviously: available

    1github.blog

July 2026

  1. 2 months agoadded to the record on 3 Oct 2026
    1docs.github.com
  2. 2 months agoadded to the record on 29 Sept 2026

    Gemini 2.5 Pro removed from GitHub Copilot

    DeploymentGooglepreviously: available

    1github.blog
  3. 3 months agoadded to the record on 29 Sept 2026

    Microsoft 365 Copilot

    DeploymentMicrosoft

June 2026

  1. 4 months agoadded to the record on 3 Oct 2026
    1docs.github.com
  2. 4 months agoadded to the record on 29 Sept 2026

    GPT-4.1 removed from GitHub Copilot

    DeploymentOpenAIpreviously: available

    1github.blog

May 2026

  1. 4 months agoadded to the record on 29 Sept 2026
    1mistral.ai
  2. 5 months agoadded to the record on 29 Sept 2026

    Claude Sonnet 4 removed from GitHub Copilot

    DeploymentAnthropicpreviously: available

    1github.blog

April 2026

  1. 5 months agoadded to the record on 29 Sept 2026