Outage in Claude

Elevated errors on Claude Haiku 4.5

Resolved Minor

March 07, 2026 - Started 3 days ago - Lasted about 3 hours
Official incident page

Incident Report

Summary AI Generated

Claude Haiku 4.5 experienced elevated error rates for approximately 1 hour and 9 minutes, affecting both claude.ai and api.anthropic.com between 5:35-6:44 PT on March 7th. The service has been restored to baseline error rates and the incident is resolved.

We are currently investigating this issue.

Components affected

Claude claude.ai Claude api.anthropic.com

Latest Updates ( sorted recent to last )

RESOLVED 3 days ago - at 03/07/2026 04:58PM

Today between 5:35 PT / 13:35 UTC and 6:44 PT / 14:44 UTC Haiku 4.5 had an elevated error rate. We are now at the baseline error rate.

INVESTIGATING 3 days ago - at 03/07/2026 01:58PM

We are currently investigating this issue.

Latest Claude outages

Filesystem connector missing from Claude Desktop - 4 days ago

Elevated TCP three-way handshake failures on api.anthropic.com - 4 days ago

Elevated errors on Claude Haiku 4.5 - 6 days ago

Elevated errors on Claude Opus 4.6 - 6 days ago

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