Elevated errors on Claude Haiku 3.5

Incident Report for Claude

Resolved

This incident has been resolved.
Posted Jan 27, 2026 - 14:56 UTC

Investigating

We are currently investigating this issue.
Posted Jan 27, 2026 - 14:23 UTC
This incident affected: claude.ai, platform.claude.com (formerly console.anthropic.com), Claude API (api.anthropic.com), and Claude Code.