Claude Status · History · Incident #3757

RESOLVED

Elevated errors on Claude Haiku 4.5

Minor · Started May 18, 2026 · 6:12 AM

Duration

1h 55m
Severity

Minor
Detection lead

—
User reports

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Summary

Elevated errors on Claude Haiku 4.5

This incident has been resolved.

Started

May 18, 2026 · 6:12 AM
Resolved

May 18, 2026 · 8:07 AM
Duration

1h 55m
Severity

Minor

Event timeline

How this incident unfolded

◐

Investigating
May 18 · 6:12 AM Claude

We are currently investigating this issue.
◉

Monitoring
May 18 · 7:28 AM Claude

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

Resolved
May 18 · 8:07 AM Claude

This incident has been resolved.

Pattern

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