Claude (Anthropic) · 41d ago
Elevated errors for Claude Sonnet 5
ResolvedYes — Claude had a problem on September 2, 2026, and Claude (Anthropic) has since marked it resolved. Claude (Anthropic)'s latest word: “The issue affecting Claude Sonnet 5 has been resolved. Impact occurred from 2:05pm PT / 21:05 UTC to 2:19pm PT / 21:19 UTC.”
Timeline
Started: 9/2/2026, 9:17:58 PM
Last update: 9/2/2026, 9:44:28 PM
Resolved: 9/2/2026, 9:44:28 PM
Affected: rwppv331jlwc, k8w3r06qmzrp, yyzkbfz2thpt, bpp5gb3hpjcl
Updates
resolved
The issue affecting Claude Sonnet 5 has been resolved. Impact occurred from 2:05pm PT / 21:05 UTC to 2:19pm PT / 21:19 UTC.
9/2/2026, 9:44:28 PM
investigating
We are investigating elevated errors on requests to Claude Sonnet 5. We will provide an update as soon as possible.
9/2/2026, 9:17:58 PM
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