Claude Status · History · Incident #6917

RESOLVED

Elevated errors for Claude Sonnet 5

Major · Started Sep 2, 2026 · 9:17 PM

Duration

26m
Severity

Major
Detection lead

—
User reports

Peak 2/hr

Summary

Elevated errors for Claude Sonnet 5

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.

Started

Sep 2, 2026 · 9:17 PM
Resolved

Sep 2, 2026 · 9:44 PM
Duration

26m
Severity

Major

Event timeline

How this incident unfolded

◐

Investigating
Sep 2 · 9:17 PM Claude

We are investigating elevated errors on requests to Claude Sonnet 5. We will provide an update as soon as possible.
✓

Resolved
Sep 2 · 9:44 PM Claude

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.

User reports · incident window

Report volume over time

Hourly report count. Red bars mark the incident window.

Peak: 2 reports/hr

← Before incident After →

Pattern

Other recent incidents

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