Elevated errors on Opus 4.5

Incident Report for Claude

Resolved

This incident has been resolved.
Posted Jun 29, 2026 - 14:27 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Jun 29, 2026 - 14:13 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Jun 29, 2026 - 13:52 UTC

Investigating

We are currently investigating this issue.
Posted Jun 29, 2026 - 13:35 UTC
This incident affected: Claude API (api.anthropic.com).