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Rankings

Which cloud and SaaS providers break the most, from their own posted incidents. How the Down Index scores them.

The week's worst incidents, ranked by Down Index score: 2026-W30, Jul 20 to Jul 26.

  1. 170Elevated errors on several modelsAnthropic · Major outage · 2h 44m
    • Impact30
    • Breadth13
    • Duration12
    • Reach15
    • Acknowledgement0
  2. 262Elevated errors on Haiku 4.5Anthropic · Partial outage · 3h 34m
    • Impact18
    • Breadth17
    • Duration12
    • Reach15
    • Acknowledgement0
  3. 360Elevated errors for Opus 5Anthropic · Partial outage · 1h 27m
    • Impact18
    • Breadth17
    • Duration10
    • Reach15
    • Acknowledgement0
  4. 459Service disruption on Claude servicesAnthropic · Major outage · 23m
    • Impact30
    • Breadth7
    • Duration7
    • Reach15
    • Acknowledgement0
  5. 559Actions run failures and delaysGitHub Actions · Major outage · 42m
    • Impact30
    • Breadth20
    • Duration9
    • Reach0
    • Acknowledgement0
  6. 658Degraded performance of API operations due to slow database operationsApify · Major outage · 11h 49m
    • Impact30
    • Breadth2
    • Duration15
    • Reach11
    • Acknowledgement0
  7. 756Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5Anthropic · Partial outage · 1h 4m
    • Impact18
    • Breadth13
    • Duration10
    • Reach15
    • Acknowledgement0
  8. 854Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other modelsAnthropic · Partial outage · 34m
    • Impact18
    • Breadth13
    • Duration8
    • Reach15
    • Acknowledgement0
  9. 951Elevated errors on Haiku 4.5Anthropic · Degraded · 2h 20m
    • Impact8
    • Breadth17
    • Duration11
    • Reach15
    • Acknowledgement0
  10. 1051Elevated errors on Haiku 4.5Anthropic · Degraded · 1h 41m
    • Impact8
    • Breadth17
    • Duration11
    • Reach15
    • Acknowledgement0
  11. 1151Elevated errors on Opus 4.8 and Haiku 4.5Anthropic · Degraded · 1h 46m
    • Impact8
    • Breadth17
    • Duration11
    • Reach15
    • Acknowledgement0
  12. 1251Stacks using SCIM user provisioning are currently unable to log into GrafanaGrafana Cloud · Partial outage · 5h 24m
    • Impact18
    • Breadth20
    • Duration13
    • Reach0
    • Acknowledgement0
  13. 1351Errors creating new Slack integration for Grafana IRMGrafana IRM · Partial outage · 4h 46m
    • Impact18
    • Breadth20
    • Duration13
    • Reach0
    • Acknowledgement0
  14. 1450Elevated errors for Claude Opus 4.8Anthropic · Degraded · 1h 35m
    • Impact8
    • Breadth17
    • Duration10
    • Reach15
    • Acknowledgement0
  15. 1550Elevated error rate on Opus 4.8Anthropic · Degraded · 1h 12m
    • Impact8
    • Breadth17
    • Duration10
    • Reach15
    • Acknowledgement0
  16. 1649Elevated error rates for Opus 4.5Anthropic · Degraded · 5h 44m
    • Impact8
    • Breadth13
    • Duration13
    • Reach15
    • Acknowledgement0
  17. 1749Elevated errors across Fable 5Anthropic · Degraded · 48m
    • Impact8
    • Breadth17
    • Duration9
    • Reach15
    • Acknowledgement0
  18. 1849Cloud Log Exporter UnavailableGrafana Cloud · Partial outage · 2h 23m
    • Impact18
    • Breadth20
    • Duration11
    • Reach0
    • Acknowledgement0
  19. 1949Elevated error rates for Sonnet 5Anthropic · Degraded · 48m
    • Impact8
    • Breadth17
    • Duration9
    • Reach15
    • Acknowledgement0
  20. 2049Latency issues across a number of servicesGitHub Actions · Partial outage · 1h 45m
    • Impact18
    • Breadth20
    • Duration11
    • Reach0
    • Acknowledgement0
  21. 2148Disruption with some GitHub servicesGitHub Pages · Partial outage · 1h 19m
    • Impact18
    • Breadth20
    • Duration10
    • Reach0
    • Acknowledgement0
  22. 2248Write OutageGrafana Cloud · Major outage · 1h 18m
    • Impact30
    • Breadth8
    • Duration10
    • Reach0
    • Acknowledgement0
  23. 2347[Network-Wide] Multiple Networks StallAlchemy · Major outage · 35m
    • Impact30
    • Breadth0
    • Duration8
    • Reach9
    • Acknowledgement0
  24. 2446Elevated errors across modelsAnthropic · Degraded · 1h 8m
    • Impact8
    • Breadth13
    • Duration10
    • Reach15
    • Acknowledgement0
  25. 2546retool-email unavailableRetool · Major outage · 20h 12m
    • Impact30
    • Breadth1
    • Duration15
    • Reach0
    • Acknowledgement0

← 2026-W29 · 2026-W31 →

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