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 601–660 of 957 · shown in 54 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.

September 2026

  1. 16 days ago

    7 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 (7)
    1. Model identity documented
      Claude Sonnet 5.5Anthropicnew→Identity documented · release unknown
      1platform.claude.com
    2. Model identity documented
      Claude Opus 5Anthropicnew→Identity documented · release unknown
      1platform.claude.com
    3. Model identity documented
      Claude Opus 5.5Anthropicnew→Identity documented · release unknown
      1platform.claude.com
    4. Model identity documented
      Claude Opus 4.8Anthropicnew→Identity documented · release unknown
      1platform.claude.com
    5. Model identity documented
      Claude Mythos PreviewAnthropicnew→Identity documented · release unknown
      1www.anthropic.com
    6. Model identity documented
      Claude Fable 5Anthropicnew→Identity documented · release unknown
      1platform.claude.com
    7. Model identity documented
      Claude Fable 5.1Anthropicnew→Identity documented · release unknown
      1platform.claude.com
  2. 17 days ago
    1developers.openai.com
  3. 18 days ago
    1platform.claude.com
  4. 23 days ago
    1claude.com
  5. 23 days ago
    1claude.com
  6. 24 days agoadded to the record on 11 Oct 2026
    1ai.google.dev
  7. 24 days agoadded to the record on 11 Oct 2026
    1ai.google.dev
  8. 24 days agoadded to the record on 30 Sept 2026
    1platform.claude.com
  9. 24 days ago

    GPT-6 Sol documented in the record

    DeploymentOpenAIcorrected

    1learn.chatgpt.com
  10. 24 days ago

    GPT-6 Sol documented in the record

    DeploymentOpenAIcorrected

    1learn.chatgpt.com
  11. 24 days ago

    GPT-6 Luna documented in the record

    DeploymentOpenAIcorrected

    1learn.chatgpt.com
  12. 24 days ago

    GPT-6 Luna documented in the record

    DeploymentOpenAIcorrected

    1learn.chatgpt.com
  13. 24 days ago

    GPT-6 Sol released

    ModelsOpenAI

    1developers.openai.com
  14. 24 days ago
    1developers.openai.com
  15. 24 days ago
    1developers.openai.com
  16. 24 days ago
    1developers.openai.com
  17. 25 days agoadded to the record on 30 Sept 2026

    Grok 4.7 released

    ModelsSpaceXAI

    1x.ai
  18. 31 days agoadded to the record on 11 Oct 2026
    1ai.google.dev
  19. 31 days agoadded to the record on 11 Oct 2026
    1ai.google.dev
  20. 31 days agoadded to the record on 29 Sept 2026
    1workspaceupdates.googleblog.com
  21. 36 days agoadded to the record on 11 Oct 2026
    1api-docs.deepseek.com
  22. 36 days agoadded to the record on 3 Oct 2026
    1developers.openai.com
  23. 38 days agoadded to the record on 3 Oct 2026
    1developers.openai.com
  24. 38 days agoadded to the record on 3 Oct 2026
    1developers.openai.com
  25. 43 days agoadded to the record on 29 Sept 2026
    1developers.openai.com
  26. 43 days agoadded to the record on 29 Sept 2026
    1developers.openai.com
  27. 44 days agoadded to the record on 30 Sept 2026
    1ai.google.dev
  28. 45 days agoadded to the record on 11 Oct 2026
    1platform.claude.com
  29. 45 days agoadded to the record on 3 Oct 2026
    1docs.github.com
  30. 45 days agoadded to the record on 3 Oct 2026
    1docs.github.com
  31. 45 days agoadded to the record on 30 Sept 2026
    1platform.claude.com
  32. 45 days agoadded to the record on 29 Sept 2026

    Claude Sonnet 4.5 removed from GitHub Copilot

    DeploymentAnthropicpreviously: available

    1github.blog
  33. 45 days agoadded to the record on 29 Sept 2026

    Claude Opus 4.5 removed from GitHub Copilot

    DeploymentAnthropicpreviously: available

    1github.blog

August 2026

  1. 46 days agoadded to the record on 11 Oct 2026

    Kimi K2.5 retired

    ModelsMoonshot AI

    1platform.kimi.ai
  2. 46 days agoadded to the record on 29 Sept 2026

    Mistral Medium 3 retired

    ModelsMistral AIpreviously: Deprecated

    1docs.mistral.ai
  3. 50 days agoadded to the record on 11 Oct 2026
    1ai.google.dev
  4. 51 days agoadded to the record on 7 Oct 2026
    1developers.openai.com
  5. 51 days agoadded to the record on 7 Oct 2026
    1developers.openai.com
  6. 51 days agoadded to the record on 7 Oct 2026
    1developers.openai.com
  7. 51 days agoadded to the record on 7 Oct 2026
    1developers.openai.com
  8. 2 months agoadded to the record on 11 Oct 2026
    1github.com
  9. 2 months agoadded to the record on 11 Oct 2026
    1api-docs.deepseek.com
  10. 2 months agoadded to the record on 30 Sept 2026
    1ai.google.dev
  11. 2 months agoadded to the record on 6 Oct 2026

    Grok 4.6 released

    ModelsSpaceXAI

    1x.ai
  12. 2 months agoadded to the record on 29 Sept 2026

    Claude Opus 4.1 retired

    ModelsAnthropicpreviously: Deprecated

    1platform.claude.com
  13. 2 months agoadded to the record on 11 Oct 2026
    1www.alibabacloud.com

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. 2 months agoadded to the record on 3 Oct 2026
    1developers.openai.com
  4. 2 months agoadded to the record on 3 Oct 2026
    1developers.openai.com
  5. 2 months agoadded to the record on 30 Sept 2026

    Claude Opus 5 released

    ModelsAnthropic

    1platform.claude.com
  6. 2 months agoadded to the record on 7 Oct 2026
    1developers.openai.com
  7. 2 months agoadded to the record on 6 Oct 2026
    1ai.google.dev
  8. 2 months agoadded to the record on 30 Sept 2026
    1ai.google.dev