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 121–180 of 550 · shown in 1 row (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. 12 days ago

    60 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 (60)
    1. Availability
      GPT-6 LunainCodexCodex · Businessnew→Limited availability
      1learn.chatgpt.com
    2. Availability
      GPT-6.1 SolinCodexCodex · Pronew→Limited availability
      1learn.chatgpt.com
    3. Availability
      GPT-6.1 SolinCodexCodex · Plusnew→Limited availability
      1learn.chatgpt.com
    4. Availability
      GPT-6.1 SolinCodexCodex · Enterprisenew→Limited availability
      1learn.chatgpt.com
    5. Availability
      GPT-6.1 SolinCodexCodex · Edunew→Limited availability
      1learn.chatgpt.com
    6. Availability
      GPT-6.1 SolinCodexCodex · Businessnew→Limited availability
      1learn.chatgpt.com
    7. Availability
      GPT-6 SolinChatGPT WorkWork · Pronew→Limited availability
      1learn.chatgpt.com
    8. Availability
      GPT-6 SolinChatGPT WorkWork · Plusnew→Limited availability
      1learn.chatgpt.com
    9. Availability
      GPT-6 SolinChatGPT WorkWork · Enterprisenew→Limited availability
      1learn.chatgpt.com
    10. Availability
      GPT-6 SolinChatGPT WorkWork · Edunew→Limited availability
      1learn.chatgpt.com
    11. Availability
      GPT-6 SolinChatGPT WorkWork · Businessnew→Limited availability
      1learn.chatgpt.com
    12. Availability
      GPT-6 LunainChatGPT WorkWork · Pronew→Limited availability
      1learn.chatgpt.com
    13. Availability
      GPT-6 LunainChatGPT WorkWork · Plusnew→Limited availability
      1learn.chatgpt.com
    14. Availability
      GPT-6 LunainChatGPT WorkWork · Enterprisenew→Limited availability
      1learn.chatgpt.com
    15. Availability
      GPT-6 LunainChatGPT WorkWork · Edunew→Limited availability
      1learn.chatgpt.com
    16. Availability
      GPT-6 LunainChatGPT WorkWork · Businessnew→Limited availability
      1learn.chatgpt.com
    17. Availability
      GPT-6.1 SolinChatGPT WorkWork · Pronew→Limited availability
      1learn.chatgpt.com
    18. Availability
      GPT-6.1 SolinChatGPT WorkWork · Plusnew→Limited availability
      1learn.chatgpt.com
    19. Availability
      GPT-6.1 SolinChatGPT WorkWork · Enterprisenew→Limited availability
      1learn.chatgpt.com
    20. Availability
      GPT-6.1 SolinChatGPT WorkWork · Edunew→Limited availability
      1learn.chatgpt.com
    21. Availability
      GPT-6.1 SolinChatGPT WorkWork · Businessnew→Limited availability
      1learn.chatgpt.com
    22. Availability
      GPT-6 LunainCodexCodex Desktop · Gonew→Rolling out
      1learn.chatgpt.com
    23. Availability
      GPT-6 LunainCodexCodex Desktop · Freenew→Rolling out
      1learn.chatgpt.com
    24. Availability
      Gemini 3.1 ProinGeminiApp · AI Ultranew→Limited availability
      1gemini.google
    25. Availability
      Gemini 3.1 ProinGeminiApp · AI Pronew→Limited availability
      1gemini.google
    26. Availability
      Claude Sonnet 5inClaudeAppnew→Limited availability
      1support.claude.com
    27. Availability
      Claude Sonnet 5.5inClaudeAppnew→Limited availability
      1support.claude.com
    28. Availability
      Claude Sonnet 4.6inClaudeAppnew→Limited availability
      1support.claude.com
    29. Availability
      Claude Opus 5inClaudeAppnew→Limited availability
      1support.claude.com
    30. Availability
      Claude Opus 5.5inClaudeAppnew→Limited availability
      1support.claude.com
    31. Availability
      Claude Opus 4.8inClaudeAppnew→Limited availability
      1support.claude.com
    32. Availability
      Claude Opus 4.7inClaudeAppnew→Limited availability
      1support.claude.com
    33. Availability
      Claude Opus 4.6inClaudeAppnew→Limited availability
      1support.claude.com
    34. Availability
      Claude Haiku 4.5inClaudeAppnew→Limited availability
      1support.claude.com
    35. Availability
      Claude Fable 5inClaudeAppnew→Limited availability
      1support.claude.com
    36. Availability
      Claude Fable 5.1inClaudeAppnew→Limited availability
      1support.claude.com
    37. Availability
      Claude Fable 5inClaude EnterpriseWork · Enterprise Usagenew→Limited availability
      1support.claude.com
    38. Availability
      Claude Fable 5inClaude EnterpriseWork · Enterprise Standard Creditsnew→Limited availability
      1support.claude.com
    39. Availability
      Claude Fable 5inClaude EnterpriseWork · Enterprise Premiumnew→Limited availability
      1support.claude.com
    40. Availability
      Claude Fable 5inClaude EnterpriseLimited availability→Unknown
      1support.claude.com
    41. Availability
      Claude Fable 5.1inClaude EnterpriseWork · Enterprise Usagenew→Limited availability
      1support.claude.com
    42. Availability
      Claude Fable 5.1inClaude EnterpriseWork · Enterprise Standard Creditsnew→Limited availability
      1support.claude.com
    43. Availability
      Claude Fable 5.1inClaude EnterpriseWork · Enterprise Premiumnew→Limited availability
      1support.claude.com
    44. Availability
      Claude Fable 5.1inClaude EnterpriseLimited availability→Unknown
      1support.claude.com
    45. Availability
      Claude Fable 5inClaude TeamWork · Team Standard Creditsnew→Limited availability
      1support.claude.com
    46. Availability
      Claude Fable 5inClaude TeamWork · Team Premiumnew→Limited availability
      1support.claude.com
    47. Availability
      Claude Fable 5inClaude TeamLimited availability→Unknown
      1support.claude.com
    48. Availability
      Claude Fable 5.1inClaude TeamWork · Team Standard Creditsnew→Limited availability
      1support.claude.com
    49. Availability
      Claude Fable 5.1inClaude TeamWork · Team Premiumnew→Limited availability
      1support.claude.com
    50. Availability
      Claude Fable 5.1inClaude TeamLimited availability→Unknown
      1support.claude.com
    51. Availability
      Claude Fable 5inClaudeApp · Pro Creditsnew→Limited availability
      1support.claude.com
    52. Availability
      Claude Fable 5inClaudeApp · Max 5xnew→Limited availability
      1support.claude.com
    53. Availability
      Claude Fable 5inClaudeApp · Max 20xnew→Limited availability
      1support.claude.com
    54. Availability
      Claude Fable 5.1inClaudeApp · Pro Creditsnew→Limited availability
      1support.claude.com
    55. Availability
      Claude Fable 5.1inClaudeApp · Max 5xnew→Limited availability
      1support.claude.com
    56. Availability
      Claude Fable 5.1inClaudeApp · Max 20xnew→Limited availability
      1support.claude.com
    57. Availability
      Grok Build 0.1inxAI APIAPInew→Limited availability
      1docs.x.ai
    58. Availability
      Grok 4.6inxAI APIAPInew→Available
      1docs.x.ai
    59. Availability
      Grok 4.5inxAI APIAPInew→Available
      1docs.x.ai
    60. Availability
      Grok 4.3inxAI APIAPInew→Available
      1docs.x.ai