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 181–240 of 957 · 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-6.1 SolinChatGPT WorkWork · Businessnew→Limited availability
      1learn.chatgpt.com
    2. Availability
      GPT-6 LunainCodexCodex Desktop · Gonew→Rolling out
      1learn.chatgpt.com
    3. Availability
      GPT-6 LunainCodexCodex Desktop · Freenew→Rolling out
      1learn.chatgpt.com
    4. Availability
      Gemini 3.1 ProinGeminiApp · AI Ultranew→Limited availability
      1gemini.google
    5. Availability
      Gemini 3.1 ProinGeminiApp · AI Pronew→Limited availability
      1gemini.google
    6. Availability
      Claude Sonnet 5inClaudeAppnew→Limited availability
      1support.claude.com
    7. Availability
      Claude Sonnet 5.5inClaudeAppnew→Limited availability
      1support.claude.com
    8. Availability
      Claude Sonnet 4.6inClaudeAppnew→Limited availability
      1support.claude.com
    9. Availability
      Claude Opus 5inClaudeAppnew→Limited availability
      1support.claude.com
    10. Availability
      Claude Opus 5.5inClaudeAppnew→Limited availability
      1support.claude.com
    11. Availability
      Claude Opus 4.8inClaudeAppnew→Limited availability
      1support.claude.com
    12. Availability
      Claude Opus 4.7inClaudeAppnew→Limited availability
      1support.claude.com
    13. Availability
      Claude Opus 4.6inClaudeAppnew→Limited availability
      1support.claude.com
    14. Availability
      Claude Haiku 4.5inClaudeAppnew→Limited availability
      1support.claude.com
    15. Availability
      Claude Fable 5inClaudeAppnew→Limited availability
      1support.claude.com
    16. Availability
      Claude Fable 5.1inClaudeAppnew→Limited availability
      1support.claude.com
    17. Availability
      Claude Fable 5inClaude EnterpriseWork · Enterprise Usagenew→Limited availability
      1support.claude.com
    18. Availability
      Claude Fable 5inClaude EnterpriseWork · Enterprise Standard Creditsnew→Limited availability
      1support.claude.com
    19. Availability
      Claude Fable 5inClaude EnterpriseWork · Enterprise Premiumnew→Limited availability
      1support.claude.com
    20. Availability
      Claude Fable 5inClaude EnterpriseLimited availability→Unknown
      1support.claude.com
    21. Availability
      Claude Fable 5.1inClaude EnterpriseWork · Enterprise Usagenew→Limited availability
      1support.claude.com
    22. Availability
      Claude Fable 5.1inClaude EnterpriseWork · Enterprise Standard Creditsnew→Limited availability
      1support.claude.com
    23. Availability
      Claude Fable 5.1inClaude EnterpriseWork · Enterprise Premiumnew→Limited availability
      1support.claude.com
    24. Availability
      Claude Fable 5.1inClaude EnterpriseLimited availability→Unknown
      1support.claude.com
    25. Availability
      Claude Fable 5inClaude TeamWork · Team Standard Creditsnew→Limited availability
      1support.claude.com
    26. Availability
      Claude Fable 5inClaude TeamWork · Team Premiumnew→Limited availability
      1support.claude.com
    27. Availability
      Claude Fable 5inClaude TeamLimited availability→Unknown
      1support.claude.com
    28. Availability
      Claude Fable 5.1inClaude TeamWork · Team Standard Creditsnew→Limited availability
      1support.claude.com
    29. Availability
      Claude Fable 5.1inClaude TeamWork · Team Premiumnew→Limited availability
      1support.claude.com
    30. Availability
      Claude Fable 5.1inClaude TeamLimited availability→Unknown
      1support.claude.com
    31. Availability
      Claude Fable 5inClaudeApp · Pro Creditsnew→Limited availability
      1support.claude.com
    32. Availability
      Claude Fable 5inClaudeApp · Max 5xnew→Limited availability
      1support.claude.com
    33. Availability
      Claude Fable 5inClaudeApp · Max 20xnew→Limited availability
      1support.claude.com
    34. Availability
      Claude Fable 5.1inClaudeApp · Pro Creditsnew→Limited availability
      1support.claude.com
    35. Availability
      Claude Fable 5.1inClaudeApp · Max 5xnew→Limited availability
      1support.claude.com
    36. Availability
      Claude Fable 5.1inClaudeApp · Max 20xnew→Limited availability
      1support.claude.com
    37. Availability
      Grok Build 0.1inxAI APIAPInew→Limited availability
      1docs.x.ai
    38. Availability
      Grok 4.6inxAI APIAPInew→Available
      1docs.x.ai
    39. Availability
      Grok 4.5inxAI APIAPInew→Available
      1docs.x.ai
    40. Availability
      Grok 4.3inxAI APIAPInew→Available
      1docs.x.ai
    41. Availability
      Grok 4.20 Multi-Agent 0309inxAI APIAPInew→Limited availability
      1docs.x.ai
    42. Availability
      1docs.x.ai
    43. Availability
      1docs.x.ai
    44. Model identity documented
      Grok 4.6SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    45. Model identity documented
      Grok 4.5SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    46. Model identity documented
      Grok 4.3SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    47. Model identity documented
      Grok 4.20 0309 ReasoningSpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    48. Model identity documented
      Grok 4.20 0309 Non-ReasoningSpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    49. Availability
      GPT-5.3-CodexinOpenAI APIAPInew→Available
      1developers.openai.com
    50. Model identity documented
      GPT-5.3-CodexOpenAInew→Identity documented · release unknown
      1developers.openai.com
    51. Availability
      Claude Sonnet 5inClaude CodeCodenew→Limited availability
      1support.claude.com
    52. Availability
      Claude Sonnet 5.5inClaude CodeCodenew→Limited availability
      1support.claude.com
    53. Availability
      Claude Sonnet 4.6inClaude CodeCodenew→Limited availability
      1support.claude.com
    54. Availability
      Claude Sonnet 4.5inClaude CodeCodenew→Limited availability
      1support.claude.com
    55. Availability
      Claude Opus 5inClaude CodeCodenew→Limited availability
      1support.claude.com
    56. Availability
      Claude Opus 5.5inClaude CodeCodenew→Limited availability
      1support.claude.com
    57. Availability
      Claude Opus 4.8inClaude CodeCodenew→Limited availability
      1support.claude.com
    58. Availability
      Claude Opus 4.7inClaude CodeCodenew→Limited availability
      1support.claude.com
    59. Availability
      Claude Opus 4.6inClaude CodeCodenew→Limited availability
      1support.claude.com
    60. Availability
      Claude Opus 4.5inClaude CodeCodenew→Limited availability
      1support.claude.com