Claude Status · History · Incident #4191

RESOLVED

Elevated errors on Claude Sonnet 4.6

Minor · Started Jun 1, 2026 · 2:40 PM

Duration

1h
Severity

Minor
Detection lead

—
User reports

Peak 8/hr

Summary

Elevated errors on Claude Sonnet 4.6

This incident has been resolved.

Started

Jun 1, 2026 · 2:40 PM
Resolved

Jun 1, 2026 · 3:41 PM
Duration

1h
Severity

Minor

Event timeline

How this incident unfolded

◆

Identified
Jun 1 · 2:40 PM Claude

The issue has been identified and a fix is being implemented.
◉

Monitoring
Jun 1 · 3:21 PM Claude

A fix has been implemented and we are monitoring the results.
✓

Resolved
Jun 1 · 3:41 PM Claude

This incident has been resolved.

User reports · incident window

Report volume over time

Hourly report count. Red bars mark the incident window.

Peak: 8 reports/hr

← Before incident After →

Pattern

Other recent incidents

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