Resolved incident

Elevated errors for Claude Opus 5.5

Anthropic · Major · Started

Duration
19m
Severity
Major
Status
Resolved

Summary

Major · Resolved

The issue affecting Claude Opus 5.5 has been resolved.

View official incident ↗

Event timeline

How this incident unfolded, from the official status page.

  1. Investigating

    Anthropic

    We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.

  2. Identified

    Anthropic

    We have identified the cause of elevated errors on requests to Claude Opus 5.5 and are working on a fix. We will provide an update as soon as possible.

  3. Resolved

    Anthropic

    The issue affecting Claude Opus 5.5 has been resolved.