Elevated errors for requests to Claude Haiku 4.5

Incident Report for Claude

Resolved

This incident has been resolved.
Posted Nov 30, 2025 - 14:35 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Nov 30, 2025 - 14:21 UTC

Investigating

We are currently investigating this issue.
Posted Nov 30, 2025 - 14:06 UTC
This incident affected: claude.ai, platform.claude.com (formerly console.anthropic.com), Claude API (api.anthropic.com), and Claude Code.