Claude (Anthropic) Status

← Claude (Anthropic)

Degraded performance for Claude Opus 5 and Claude Haiku 4.5

Official status page Resolved

Started
Aug 19, 2026 · 09:42 UTC
Resolved
Aug 19, 2026 · 11:02
Lasted
1h 20m
Affected components
claude.ai Claude API (api.anthropic.com) Claude Code Claude Cowork

Updates

  1. Resolved

    This incident has been resolved.

  2. Monitoring

    A fix has been implemented and we are monitoring the results.

  3. 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.

View on the official status page ↗