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down.guideby Sazabi
Daily recaps

What broke on 2026-10-23

One day's outages across every provider down.guide reads, in UTC.

incidents
99
providers affected
53
major outages
15
hours of downtime
95
3d 23h
Worst

Worst incidents

By Down Index score, then duration.

  1. AnthropicMajor outagePostmortem
    Elevated errors for Claude Fable 5.1, Sonnet 5.5, and Haiku 5.5
    lasted 34mclaude.ai, Claude API (api.anthropic.com), Claude Code +1
  2. SalesforceMajor outage
    coreService Disruption on USA572, USA580, USA586, USA648…
    lasted 5h 25mcoreServiceusa572, usa580, usa586, usa648
  3. SalesforceMajor outage
    coreService Disruption on BRA34, BRA36, BRA38, BRA48…
    lasted 5h 5mcoreServicebra34, bra36, bra38, bra48
  4. SalesforceMajor outage
    coreService Disruption on USA228, USA316, USA328, USA604…
    lasted 4h 53mcoreServiceusa228, usa316, usa328, usa604
  5. SalesforceMajor outage
    coreService Disruption on CAN28, USA236, USA286, USA312…
    lasted 4h 45mcoreServicecan28, usa236, usa286, usa312
  6. SalesforceMajor outage
    coreService Disruption on USA332, USA334, USA336, USA358…
    lasted 4h 8mcoreServiceusa332, usa334, usa336, usa358
  7. SalesforceMajor outagePostmortem
    coreService Disruption on USA1380
    lasted 7h 15mcoreServiceusa1380
  8. SalesforceMajor outage
    coreService Disruption on USA1408
    lasted 6h 50mcoreServiceusa1408
  9. SalesforceMajor outage
    coreService Disruption on USA1400
    lasted 6h 13mcoreServiceusa1400
  10. SalesforceMajor outage
    coreService Disruption on USA700
    lasted 3h 25mcoreServiceusa700

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