Incident Report for Claude
Resolved
This incident has been resolved.
Posted Aug 19, 2026 - 11:02 UTC
Monitoring
A fix has been implemented and we are monitoring the results.
Posted Aug 19, 2026 - 10:33 UTC
Identified
We have identified the cause of elevated errors on requests to Claude Opus 5 and Claude Haiku 4.5 and are working on a fix. We will provide an update as soon as possible.
Posted Aug 19, 2026 - 09:42 UTC
This incident affected: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.