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
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.

Sep 18, 2026

No incidents reported today.

Sep 17, 2026

No incidents reported.

Sep 16, 2026

Issues with Google Play subscriptions
Resolved - This issue has been resolved.
Sep 16, 16:51 UTC
Identified - We are aware of an issue affecting users interacting with subscriptions via Google Play, such as when creating a new subscription on Android devices. Google has confirmed an issue with Google Play, and we are awaiting their further updates.
Sep 16, 16:18 UTC

Sep 15, 2026

Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1
Resolved - A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring to ensure it has resolved the issue.
Sep 15, 11:14 UTC
Monitoring - A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring to ensure it has resolved the issue.
Sep 15, 10:50 UTC
Update - We are investigating elevated errors on requests to Claude Mythos 5.1 and Claude Fable 5.1. We will provide an update as soon as possible.
Sep 15, 09:52 UTC
Investigating - We are investigating elevated errors on requests to Claude Mythos 5.1 and Claude Fable 5.1. We will provide an update as soon as possible.
Sep 15, 09:48 UTC

Sep 14, 2026

Degraded functionality for Claude Cowork on Windows
Resolved - This issue has been resolved. Microsoft has released a September 14 Windows update that fixes it: https://support.microsoft.com/en-us/servicing/os/windows-11/2026/09/kb5129195-windows-11-24h2-25h2-security-update
Sep 14, 19:14 UTC
Identified - A Windows update released September 8 has left Claude Cowork on Windows unable to run local commands, because its workspace can no longer reach your computer's drive. For most users, chat and file reading and editing still work. There's no in-app workaround yet, and restarting or reinstalling won't help. Microsoft has developed a fix and is working to release it. We'll post an update when we have more to share.
Sep 10, 15:54 UTC

Sep 13, 2026

No incidents reported.

Sep 12, 2026

No incidents reported.

Sep 11, 2026

Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1
Resolved - The issue affecting Claude services has been resolved. Impact occurred from 13:57 to 14:20 UTC
Sep 11, 14:37 UTC
Update - A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.
Sep 11, 14:28 UTC
Monitoring - A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring for recovery.
Sep 11, 14:28 UTC
Identified - We have identified the cause of elevated errors on requests to Claude Mythos 5.1 and Claude Fable 5.1 and are working on a fix. We will provide an update as soon as possible.
Sep 11, 14:21 UTC
Investigating - We are investigating elevated errors on requests to Claude Fable 5.1 and Claude Mythos 5.1. We will provide an update as soon as possible.
Sep 11, 14:19 UTC

Sep 10, 2026

Elevated latency on the Claude API for some users
Resolved - The issue affecting Claude services has been mitigated.
Sep 10, 23:24 UTC
Identified - We are experiencing slower than normal response times on the Claude API for some customers whose traffic enters through the US Midwest. Users may experience elevated latency and some request timeouts.
Sep 10, 21:43 UTC

Sep 9, 2026

No incidents reported.

Sep 8, 2026

No incidents reported.

Sep 7, 2026

No incidents reported.

Sep 6, 2026

No incidents reported.

Sep 5, 2026

No incidents reported.

Sep 4, 2026

No incidents reported.

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