Incident report · read from Anthropic's status page

Anthropic incident: Elevated errors on Haiku 4.5

Resolved after 17 m (22 Jul 2026 23:52 – 23 Jul 2026 00:10 UTC), impact minor, affecting claude.ai and Claude Code.

Timeline

1. 22 Jul 2026 at 23:52 UTC investigating

   We are currently investigating this issue.

2. 23 Jul 2026 at 00:10 UTC resolved

   This incident has been resolved.

Affected components

• claude.ai: degraded for 17 m
• Claude Code: degraded for 17 m

Source

Anthropic's own report of this incident, on Anthropic's status page. This page is a record of Anthropic's own report; where the two disagree, theirs is right.

Last checked 8 Sep 2026 at 16:17 UTC.

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