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ChangesAnthropicElevated errors for Claude Sonnet 5.5

Anthropic: Incident updated: Elevated errors for Claude Sonnet 5.5

Incident updateNormal progress (rule, 100%)Changed status.claude.com (opens in new tab)
Summary

Summary pending. The diff below shows exactly what changed.

Incident page: the full timeline of updates

What changed

Struck in red is what Anthropic removed; blue is what they added. Muted text is unchanged context.

ChangedStatus#1
Before: identified
After: resolved
AddedResolved time#2
Before: not present
After: 2026-10-27 15:50 UTC
AddedUpdateresolved#3
Before: not present
After: The issue affecting claude.ai, the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 07:42 PT / 14:42 UTC to 08:17 PT / 15:17 UTC.

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History of this incident

Tuesday, October 27

2 incident changes

Cite this

Incident updated: Elevated errors for Claude Sonnet 5.5 on Anthropic’s status page, changed 2026-10-27 15:53 UTC (change 2 of 2).

Title
Incident updated: Elevated errors for Claude Sonnet 5.5
Vendor
Anthropic
Date
URL
https://rewindex.com/change/r0e8bddf0a5a0fb

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