Anthropic

Incident history

Every Anthropic status incident in the last 30 days — active, resolved, and scheduled maintenance. Click any row for the full updates timeline.

1

Active now

21

Total · 30d

5

Major or critical

0

Scheduled maintenance

  1. Minor Resolved Jun 29, 2026, 01:35 PM UTC

    Elevated errors on Opus 4.5

    Duration 51m · 4 updates

  2. Informational Resolved Jun 27, 2026, 06:00 PM UTC

    elevated errors on Opus 48

    Duration 0m · 1 update

  3. Informational Resolved Jun 24, 2026, 06:22 PM UTC

    Elevated errors on Opus 4.8 Fast

    Duration 11m · 2 updates

  4. Minor Resolved Jun 24, 2026, 01:16 PM UTC

    Elevated error rate on Claude Opus 4.8

    Duration 1h 40m · 2 updates

  5. Minor Resolved Jun 23, 2026, 06:24 PM UTC

    Claude.ai is experiencing elevated error rates

    Duration 8m · 3 updates

  6. Critical Resolved Jun 23, 2026, 02:19 PM UTC

    Elevated error rate across multiple models

    Duration 2h 25m · 6 updates

  7. Minor Resolved Jun 23, 2026, 06:28 AM UTC

    Elevated errors for Claude Opus 4.8

    Duration 2h 17m · 3 updates

  8. Minor Resolved Jun 22, 2026, 07:14 PM UTC

    Elevated errors across many models

    Duration 31m · 3 updates

  9. Minor Resolved Jun 22, 2026, 08:11 AM UTC

    Elevated errors for Claude Opus 4.8

    Duration 6h 32m · 4 updates

  10. Major Resolved Jun 22, 2026, 12:37 AM UTC

    Elevated Error Rates for Opus 4.8, Opus 4.7, Opus 4.6, Sonnet 4.6, and Haiku 4.5

    Duration 1h 29m · 8 updates

  11. Minor Resolved Jun 20, 2026, 05:07 PM UTC

    Opus 4.8 errors

    Duration 55m · 4 updates

  12. Minor Resolved Jun 19, 2026, 08:17 AM UTC

    Elevated error rates on the Claude API

    Duration 27m · 3 updates

  13. Minor Resolved Jun 19, 2026, 06:07 AM UTC

    Elevated errors for Claude Opus 4.8

    Duration 1h 9m · 3 updates

  14. Major Resolved Jun 18, 2026, 07:41 AM UTC

    Service disruption on Claude services

    Duration 37m · 2 updates

  15. Minor Resolved Jun 17, 2026, 03:34 PM UTC

    Elevated errors for Claude Opus 4.8

    Duration 53m · 3 updates

  16. Minor Resolved Jun 17, 2026, 08:24 AM UTC

    Elevated errors for Claude Opus 4.8

    Duration 1h 38m · 4 updates

  17. Minor Resolved Jun 17, 2026, 05:08 AM UTC

    Elevated errors for Claude Opus 4.8

    Duration 1h 29m · 3 updates

  18. Minor Resolved Jun 17, 2026, 12:47 AM UTC

    Elevated errors on Claude Sonnet 4.6 and Opus 4.8

    Duration 2h 3m · 3 updates

  19. Major Resolved Jun 16, 2026, 08:50 PM UTC

    Elevated errors for Claude Opus 4.8

    Duration 1h 12m · 3 updates

  20. Informational Resolved Jun 16, 2026, 07:59 PM UTC

    Opus 4.8 errors

    Duration 16m · 2 updates

  21. Critical Open Jun 13, 2026, 12:50 AM UTC

    We’ve suspended access to Claude Mythos 5 and Claude Fable 5

    Duration 17d 4h (ongoing) · 1 update

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