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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

Most recent changeModels25 days ago

Grok 4.7 released

A model was announced, released or withdrawn.

Provider
SpaceXAI
In products
confirmed in 1 product
Source
1x.ai
Open the model →
20262025-07: 1 sourced changes12026-05: 3 sourced changes32026-07: 1 sourced changes12026-08: 1 sourced changes12026-09: 1 sourced changes1
Sourced changes per month · max 3Month of the time each update states (effective time).
Entries 1–43 of 43 · shown in 11 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. 9 days ago

    Grok 3 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 (1)
    1. Model identity documented
      Grok 3SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
  2. 12 days ago

    31 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 (31)
    1. Model identity documented
      Grok Build 0.1SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    2. Model identity documented
      Grok 4.20 Multi-Agent 0309SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    3. Availability
      Grok Build 0.1inxAI APIAPInew→Limited availability
      1docs.x.ai
    4. Availability
      Grok 4.6inxAI APIAPInew→Available
      1docs.x.ai
    5. Availability
      Grok 4.5inxAI APIAPInew→Available
      1docs.x.ai
    6. Availability
      Grok 4.3inxAI APIAPInew→Available
      1docs.x.ai
    7. Availability
      Grok 4.20 Multi-Agent 0309inxAI APIAPInew→Limited availability
      1docs.x.ai
    8. Availability
      1docs.x.ai
    9. Availability
      1docs.x.ai
    10. Model identity documented
      Grok 4.6SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    11. Model identity documented
      Grok 4.5SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    12. Model identity documented
      Grok 4.3SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    13. Model identity documented
      Grok 4.20 0309 ReasoningSpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    14. Model identity documented
      Grok 4.20 0309 Non-ReasoningSpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    15. Availability
      Grok 4.7inGitHub CopilotCopilot · Pronew→Limited availability
      1docs.github.com
    16. Availability
      Grok 4.7inGitHub CopilotCopilot · Pro Plusnew→Limited availability
      1docs.github.com
    17. Availability
      Grok 4.7inGitHub CopilotCopilot · Maxnew→Limited availability
      1docs.github.com
    18. Availability
      Grok 4.7inGitHub CopilotCopilot · Enterprisenew→Limited availability
      1docs.github.com
    19. Availability
      Grok 4.7inGitHub CopilotCopilot · Businessnew→Limited availability
      1docs.github.com
    20. Availability
      Grok 4.6inGitHub Copilotnew→Limited availability
      1docs.github.com
    21. Availability
      Grok 4.6inGitHub CopilotCopilot · Pronew→Limited availability
      1docs.github.com
    22. Availability
      Grok 4.6inGitHub CopilotCopilot · Pro Plusnew→Limited availability
      1docs.github.com
    23. Availability
      Grok 4.6inGitHub CopilotCopilot · Maxnew→Limited availability
      1docs.github.com
    24. Availability
      Grok 4.6inGitHub CopilotCopilot · Enterprisenew→Limited availability
      1docs.github.com
    25. Availability
      Grok 4.6inGitHub CopilotCopilot · Businessnew→Limited availability
      1docs.github.com
    26. Availability
      Grok 4.5inGitHub Copilotnew→Limited availability
      1docs.github.com
    27. Availability
      Grok 4.5inGitHub CopilotCopilot · Pronew→Limited availability
      1docs.github.com
    28. Availability
      Grok 4.5inGitHub CopilotCopilot · Pro Plusnew→Limited availability
      1docs.github.com
    29. Availability
      Grok 4.5inGitHub CopilotCopilot · Maxnew→Limited availability
      1docs.github.com
    30. Availability
      Grok 4.5inGitHub CopilotCopilot · Enterprisenew→Limited availability
      1docs.github.com
    31. Availability
      Grok 4.5inGitHub CopilotCopilot · Businessnew→Limited availability
      1docs.github.com
  3. 13 days ago

    2 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 (2)
    1. Availability
      Grok 4.7inGitHub Copilotnew→Limited availability
      1docs.github.com
    2. Availability
      Grok 4.7inxAI APIAPInew→Available
      1docs.x.ai

September 2026

  1. 16 days ago

    2 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 (2)
    1. Model identity documented
      Grok 4SpaceXAInew→Identity documented · release unknown
      1docs.x.ai
    2. Model identity documented
      Grok 4.7SpaceXAInew→Identity documented · release unknown
      1x.ai

August 2026

  1. 2 months agoadded to the record on 6 Oct 2026

    Grok 4.6 released

    ModelsSpaceXAI

    1x.ai

July 2026

  1. 3 months agoadded to the record on 6 Oct 2026

    Grok 4.5 released

    ModelsSpaceXAI

    1x.ai

May 2026

  1. 4 months agoadded to the record on 6 Oct 2026
    1x.ai
  2. 5 months agoadded to the record on 7 Oct 2026

    Grok 3 retired

    ModelsSpaceXAI

    1docs.x.ai
  3. 5 months agoadded to the record on 4 Oct 2026

    Grok 4 retired

    ModelsSpaceXAIpreviously: Released

    1docs.x.ai

July 2025

  1. 15 months agoadded to the record on 30 Sept 2026

    Grok 4 released

    ModelsSpaceXAI

    1docs.x.ai