Elevated errors on Haiku 4.5

Incident Report for Claude

Resolved

This incident has been resolved.
Posted Jul 20, 2026 - 15:41 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Jul 20, 2026 - 15:33 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Jul 20, 2026 - 15:09 UTC

Investigating

We are currently investigating this issue.
Posted Jul 20, 2026 - 13:20 UTC
This incident affected: claude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com), Claude Code, and Claude Cowork.