Elevated errors for Claude Sonnet 5.5

Timeline

1. 27 Oct · 15:50 UTC 🟡 Resolved atom

   Oct 27, 15:50 UTC
   Resolved - The issue affecting claude.ai, the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 07:42 PT / 14:42 UTC to 08:17 PT / 15:17 UTC.
   
   Oct 27, 15:09 UTC
   Identified - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.

2. 27 Oct · 15:09 UTC 🟡 Identified atom

   Oct 27, 15:09 UTC
   Identified - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.

3. 27 Oct · 09:56 UTC 🟡 Resolved atom

   Oct 27, 09:56 UTC
   Resolved - The issue affecting Claude services has been resolved.
   
   Oct 27, 09:38 UTC
   Monitoring - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.
   
   Oct 27, 09:14 UTC
   Investigating - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.

4. 27 Oct · 09:38 UTC 🟡 Monitoring atom

   Oct 27, 09:38 UTC
   Monitoring - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.
   
   Oct 27, 09:14 UTC
   Investigating - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.

5. 27 Oct · 09:14 UTC 🟡 Investigating atom

   Oct 27, 09:14 UTC
   Investigating - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.