All Systems Operational

Uptime over the past 90 days. View historical uptime.
claude.ai Operational
Claude Console (platform.claude.com) Operational
Claude API (api.anthropic.com) Operational
Claude Code Operational
Claude Cowork Operational
Claude for Government Operational
Claude on Cloud Platforms Operational
Claude Platform on AWS Operational
Claude in Microsoft Foundry Operational
Claude Models on Google Cloud (Anthropic managed) Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Nov 10, 2026

Elevated errors on Fable 52 and Mythos 52
Resolved - Overloaded errors on Fable 5.2 and Mythos 5.2 for four minutes. Incident has been mitigated.
Nov 10, 21:47 UTC

Nov 9, 2026

No incidents reported.

Nov 8, 2026

Degraded performance for Claude Fable 5.1
Resolved - The issue affecting claude.ai, the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 00:18 PT / 08:18 UTC on Nov 8 to 00:32 PT / 08:32 UTC on Nov 8.
Nov 8, 08:54 UTC
Monitoring - A fix has been deployed for Claude Fable 5.1 and we are monitoring for recovery.
Nov 8, 08:39 UTC
Investigating - We are investigating elevated errors on requests to Claude Fable 5.1. We will provide an update as soon as possible.
Nov 8, 08:28 UTC

Nov 7, 2026

No incidents reported.

Nov 6, 2026

No incidents reported.

Nov 5, 2026

No incidents reported.

Nov 4, 2026

No incidents reported.

Nov 3, 2026

No incidents reported.

Nov 2, 2026

No incidents reported.

Nov 1, 2026

No incidents reported.

Oct 31, 2026

No incidents reported.

Oct 30, 2026

No incidents reported.

Oct 29, 2026

No incidents reported.

Oct 28, 2026

Elevated errors affecting the Google Calendar connector
Resolved - The issue affecting the Google Calendar connector on claude.ai, Claude Code, and Claude Cowork has been resolved. Impact occurred from 04:07 PT / 11:07 UTC on October 26 to 11:52 PT / 18:52 UTC on October 28.
Oct 28, 20:05 UTC
Monitoring - We are seeing recovery for errors affecting the Google Calendar connector, and error rates have returned to normal levels. We are continuing to monitor with our upstream provider.
Oct 28, 19:47 UTC
Update - We are continuing to investigate elevated errors affecting the Google Calendar connector, and are working with our upstream provider. We will provide another update as soon as we have more information.
Oct 28, 17:59 UTC
Investigating - We are investigating elevated errors affecting the Google Calendar connector. Some requests to list or search calendar events have been failing since October 26. We will provide an update as soon as possible.
Oct 28, 16:19 UTC
Elevated errors affecting the Gmail connector
Resolved - The issue affecting the Gmail connector on claude.ai, Claude Code, and Claude Cowork has been resolved. Impact occurred from 16:00 PT / 23:00 UTC on October 27 to 22:29 PT on October 27 / 05:29 UTC on October 28.
Oct 28, 05:48 UTC
Update - We are investigating elevated errors when searching and reading email with the Gmail connector. This issue does not affect other connectors.
Oct 28, 04:00 UTC
Investigating - We are investigating elevated errors when searching and reading email with the Gmail connector. This issue does not affect other connectors. We will provide an update as soon as possible.
Oct 28, 03:59 UTC

Oct 27, 2026

Elevated errors for Claude Sonnet 5.5
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, 15:50 UTC
Identified - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.
Oct 27, 15:09 UTC
Elevated errors for Claude Sonnet 5.5
Resolved - The issue affecting Claude services has been resolved.
Oct 27, 09:56 UTC
Monitoring - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.
Oct 27, 09:38 UTC
Investigating - We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.
Oct 27, 09:14 UTC
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