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All Systems Operational
Uptime over the past 90 days. View historical uptime.
claude.ai
Operational
90 days ago
99.36
% uptime
Today
Claude Console (platform.claude.com)
Operational
90 days ago
99.87
% uptime
Today
Claude API (api.anthropic.com)
Operational
90 days ago
99.46
% uptime
Today
Claude Code
Operational
90 days ago
99.36
% uptime
Today
Claude Cowork
Operational
90 days ago
99.45
% uptime
Today
Claude for Government
Operational
90 days ago
100.0
% uptime
Today
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.
Related
No incidents or maintenance related to this downtime.
Past Incidents
Aug 29, 2026
No incidents reported today.
Aug 28, 2026
Resolved -
The issue affecting Claude Cowork and Claude Code on the web has been resolved.
Aug 28, 20:21 UTC
Aug 28, 20:21 UTC
Monitoring -
A mitigation has been applied for the issue affecting Claude Cowork and Claude Code on the web, and we are monitoring for recovery. Sessions that disconnected earlier can be retried
Aug 28, 18:21 UTC
Aug 28, 18:21 UTC
Identified -
We have identified an issue with an upstream cloud provider affecting Claude Cowork and Claude Code on the web. Some sessions may fail to start or disconnect mid-task; affected sessions can be retried. We are in contact with the provider and will provide an update as soon as possible.
Aug 28, 17:22 UTC
Aug 28, 17:22 UTC
Aug 27, 2026
No incidents reported.
Aug 26, 2026
No incidents reported.
Aug 25, 2026
No incidents reported.
Aug 24, 2026
Resolved -
This issue has been resolved.
Aug 24, 20:26 UTC
Aug 24, 20:26 UTC
Monitoring -
We have identified and resolved an issue which resulted in errors when attempting to access Claude.ai, including logging in via subscriptions for Claude Code. Errors occurred between 1:00pm (20:00 UTC) through 1:08pm PT (20:08 UTC). We are monitoring closely to ensure no further issues.
Aug 24, 20:11 UTC
Aug 24, 20:11 UTC
Resolved -
This issue has been resolved.
Aug 24, 17:16 UTC
Aug 24, 17:16 UTC
Investigating -
From 9:02–9:08am PT / 16:02–16:08 UTC) users experienced issues when logging into Claude.ai, including for connecting Claude Code with subscription. At this time, this issue has been resolved, but we are continuing to investigate a potential issue impacting users of the Claude.ai desktop application.
Aug 24, 17:12 UTC
Aug 24, 17:12 UTC
Resolved -
This issue has been resolved. From 9:50pm PT / 04:50 UTC through 00:36am PT / 07:36 UTC, users saw elevated errors on requests to Claude models, including Claude Opus 5 and Fable 5.
Aug 24, 08:30 UTC
Aug 24, 08:30 UTC
Update -
At this time, we have seen errors stabilize on Opus 5 and Fable 5, and are working to fully resolve success rates on all affected models. We will provide an update as soon as possible.
Aug 24, 07:47 UTC
Aug 24, 07:47 UTC
Update -
We are continuing to work to resolve issues causing elevated requests on multiple models. We will provide an update as soon as possible.
Aug 24, 06:42 UTC
Aug 24, 06:42 UTC
Identified -
We have identified the cause of elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, and other Claude models and are working on a fix. We will provide an update as soon as possible.
Aug 24, 05:27 UTC
Aug 24, 05:27 UTC
Investigating -
We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, and Claude Opus 4.8. We will provide an update as soon as possible.
Aug 24, 05:06 UTC
Aug 24, 05:06 UTC
Aug 23, 2026
No incidents reported.
Aug 22, 2026
No incidents reported.
Aug 21, 2026
No incidents reported.
Aug 20, 2026
Resolved -
This issue has been resolved.
Aug 20, 19:42 UTC
Aug 20, 19:42 UTC
Investigating -
We are investigating elevated errors on requests to some Claude models. We will provide additional updates as soon as possible.
Aug 20, 19:16 UTC
Aug 20, 19:16 UTC
Resolved -
This issue has been resolved.
Aug 20, 19:01 UTC
Aug 20, 19:01 UTC
Investigating -
We are investigating elevated errors affecting Google connectors (Sheets, Docs, Slides, and Chat) and custom Google integrations on Claude.ai. Core functionality is not affected. We will provide an update as soon as possible.
Aug 20, 18:32 UTC
Aug 20, 18:32 UTC
Aug 19, 2026
Resolved -
This incident has been resolved.
Aug 19, 11:02 UTC
Aug 19, 11:02 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Aug 19, 10:33 UTC
Aug 19, 10:33 UTC
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.
Aug 19, 09:42 UTC
Aug 19, 09:42 UTC
Aug 18, 2026
Resolved -
The issue affecting Claude Opus 5 has been resolved. Impact occurred from 16:11 to 18:23 UTC.
Aug 18, 19:01 UTC
Aug 18, 19:01 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Aug 18, 18:26 UTC
Aug 18, 18:26 UTC
Update -
We are investigating elevated errors on requests to Claude Opus 5. We will provide an update as soon as possible.
Aug 18, 17:12 UTC
Aug 18, 17:12 UTC
Update -
We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, Claude Sonnet 5, Claude Haiku 4.5, and other Claude models. We will provide an update as soon as possible.
Aug 18, 16:20 UTC
Aug 18, 16:20 UTC
Investigating -
We are investigating reports of degraded performance affecting multiple models. We will provide an update as soon as possible.
Aug 18, 16:20 UTC
Aug 18, 16:20 UTC
Aug 17, 2026
Resolved -
This incident has been resolved.
Aug 17, 15:29 UTC
Aug 17, 15:29 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Aug 17, 14:39 UTC
Aug 17, 14:39 UTC
Update -
Claude Opus 5 is operational. Claude Sonnet 5 is degraded. We are investigating.
Aug 17, 14:25 UTC
Aug 17, 14:25 UTC
Investigating -
We are investigating elevated errors on requests to Claude Opus 5. We will provide an update as soon as possible.
Aug 17, 13:56 UTC
Aug 17, 13:56 UTC
Aug 16, 2026
Resolved -
The issue affecting claude.ai, platform.claude.com, the Claude API, Claude Code, and Claude Cowork has been resolved.
Aug 16, 22:34 UTC
Aug 16, 22:34 UTC
Monitoring -
A fix has been deployed for the issue affecting claude.ai, platform.claude.com, the Claude API, Claude Code, and Claude Cowork and we are monitoring for recovery.
Aug 16, 22:22 UTC
Aug 16, 22:22 UTC
Update -
We are investigating reports of degraded performance affecting claude.ai, platform.claude.com, the Claude API, Claude Code, and Claude Cowork. We will provide an update as soon as possible.
Aug 16, 22:02 UTC
Aug 16, 22:02 UTC
Investigating -
We are investigating an issue with users authenticating to claude.ai, Claude Code, and Claude Cowork. We will provide an update as soon as possible.
Aug 16, 21:58 UTC
Aug 16, 21:58 UTC
Aug 15, 2026
Resolved -
The issue affecting Claude services has been resolved. Impact occurred from 20:00 Aug 14, 2026 to 00:11 Aug 15 , 2026 UTC.
Aug 15, 00:27 UTC
Aug 15, 00:27 UTC
Update -
We have identified the cause of the issue affecting Claude services and are working on a fix. We will provide an update as soon as possible.
Aug 15, 00:21 UTC
Aug 15, 00:21 UTC
Update -
We have identified the cause of the issue affecting claude.ai and are working on a fix. We will provide an update as soon as possible.
Aug 15, 00:20 UTC
Aug 15, 00:20 UTC
Identified -
We have identified the cause of elevated errors on requests to Claude Fable 5 and are working on a fix. We will provide an update as soon as possible.
Aug 14, 23:57 UTC
Aug 14, 23:57 UTC
