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Monitoring - Learn more here: https://anthropic.com/news/fable-mythos-access
Jun 13, 2026 - 00:50 UTC
Jun 13, 2026 - 00:50 UTC
Uptime over the past 90 days. View historical uptime.
claude.ai
Operational
90 days ago
99.22
% uptime
Today
Claude Console (platform.claude.com)
Operational
90 days ago
99.57
% uptime
Today
Claude API (api.anthropic.com)
Operational
90 days ago
99.51
% uptime
Today
Claude Code
Operational
90 days ago
99.37
% uptime
Today
Claude Cowork
Operational
90 days ago
99.52
% uptime
Today
Claude for Government
Operational
90 days ago
99.93
% 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
Jun 26, 2026
No incidents reported today.
Jun 25, 2026
No incidents reported.
Jun 24, 2026
Resolved -
This incident has been resolved.
Jun 24, 18:33 UTC
Jun 24, 18:33 UTC
Investigating -
We are currently investigating this issue.
Jun 24, 18:22 UTC
Jun 24, 18:22 UTC
Resolved -
This incident has been resolved.
Jun 24, 14:56 UTC
Jun 24, 14:56 UTC
Investigating -
We are currently investigating this issue.
Jun 24, 13:16 UTC
Jun 24, 13:16 UTC
Jun 23, 2026
Resolved -
This incident has been resolved.
Jun 23, 18:32 UTC
Jun 23, 18:32 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 23, 18:32 UTC
Jun 23, 18:32 UTC
Investigating -
We are currently investigating this issue.
Jun 23, 18:24 UTC
Jun 23, 18:24 UTC
Resolved -
This incident has been resolved.
Jun 23, 16:44 UTC
Jun 23, 16:44 UTC
Update -
We have seen error rates broadly return to normal success levels across all models. We saw elevated error rates on requests to multiple models from 7:08am PT / 14:08 UTC through 8:33am PT / 15:33 UTC.
Jun 23, 16:05 UTC
Jun 23, 16:05 UTC
Update -
We are continuing to monitor for any further issues.
Jun 23, 15:28 UTC
Jun 23, 15:28 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 23, 14:53 UTC
Jun 23, 14:53 UTC
Identified -
The issue has been identified and a fix is being implemented.
Jun 23, 14:25 UTC
Jun 23, 14:25 UTC
Investigating -
We are currently investigating this issue.
Jun 23, 14:19 UTC
Jun 23, 14:19 UTC
Resolved -
This incident has been resolved.
Jun 23, 08:45 UTC
Jun 23, 08:45 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 23, 07:47 UTC
Jun 23, 07:47 UTC
Investigating -
We are currently investigating this issue.
Jun 23, 06:28 UTC
Jun 23, 06:28 UTC
Jun 22, 2026
Resolved -
This incident has been resolved.
Jun 22, 19:45 UTC
Jun 22, 19:45 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 22, 19:20 UTC
Jun 22, 19:20 UTC
Investigating -
We are currently investigating this issue.
Jun 22, 19:14 UTC
Jun 22, 19:14 UTC
Resolved -
This incident has been resolved.
Jun 22, 14:44 UTC
Jun 22, 14:44 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 22, 09:59 UTC
Jun 22, 09:59 UTC
Update -
We are continuing to investigate this issue.
Jun 22, 08:12 UTC
Jun 22, 08:12 UTC
Investigating -
We are currently investigating this issue.
Jun 22, 08:11 UTC
Jun 22, 08:11 UTC
Resolved -
This incident has been resolved.
Jun 22, 02:06 UTC
Jun 22, 02:06 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 22, 02:01 UTC
Jun 22, 02:01 UTC
Update -
Opus 4.7 has recovered
Jun 22, 01:56 UTC
Jun 22, 01:56 UTC
Update -
Haiku 4.5 has recovered
Jun 22, 01:33 UTC
Jun 22, 01:33 UTC
Update -
Opus 4.8 has recovered.
Jun 22, 01:16 UTC
Jun 22, 01:16 UTC
Identified -
The issue has been identified and a fix is being implemented.
Jun 22, 01:11 UTC
Jun 22, 01:11 UTC
Update -
We are continuing to investigate this issue.
Jun 22, 00:37 UTC
Jun 22, 00:37 UTC
Investigating -
We are currently investigating this issue.
Jun 22, 00:37 UTC
Jun 22, 00:37 UTC
Jun 21, 2026
No incidents reported.
Jun 20, 2026
Resolved -
This incident has been resolved.
Jun 20, 18:02 UTC
Jun 20, 18:02 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 20, 17:49 UTC
Jun 20, 17:49 UTC
Update -
We are continuing to investigate this issue.
Jun 20, 17:23 UTC
Jun 20, 17:23 UTC
Investigating -
We are currently investigating this issue.
Jun 20, 17:07 UTC
Jun 20, 17:07 UTC
Jun 19, 2026
Resolved -
This incident has been resolved.
Jun 19, 08:45 UTC
Jun 19, 08:45 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 19, 08:37 UTC
Jun 19, 08:37 UTC
Investigating -
We are currently investigating this issue.
Jun 19, 08:17 UTC
Jun 19, 08:17 UTC
Resolved -
This incident has been resolved.
Jun 19, 07:17 UTC
Jun 19, 07:17 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 19, 07:03 UTC
Jun 19, 07:03 UTC
Investigating -
We are currently investigating this issue.
Jun 19, 06:07 UTC
Jun 19, 06:07 UTC
Jun 18, 2026
Resolved -
The issue affecting Claude services has been resolved. Impact occurred from 06:55 to 07:40 UTC.
Jun 18, 08:19 UTC
Jun 18, 08:19 UTC
Identified -
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.
Jun 18, 07:41 UTC
Jun 18, 07:41 UTC
Jun 17, 2026
Resolved -
This incident has been resolved.
Jun 17, 16:28 UTC
Jun 17, 16:28 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 17, 16:01 UTC
Jun 17, 16:01 UTC
Investigating -
We are currently investigating this issue.
Jun 17, 15:34 UTC
Jun 17, 15:34 UTC
Resolved -
This incident has been resolved.
Jun 17, 10:03 UTC
Jun 17, 10:03 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 17, 09:37 UTC
Jun 17, 09:37 UTC
Identified -
The issue has been identified and a fix is being implemented.
Jun 17, 08:54 UTC
Jun 17, 08:54 UTC
Investigating -
We are currently investigating this issue.
Jun 17, 08:24 UTC
Jun 17, 08:24 UTC
Resolved -
This incident has been resolved. Requests to Claude Opus 4.8 received elevated errors between 9:59pm PT / 04:59 UTC and 10:41pm PT / 05:41 UTC.
Jun 17, 06:37 UTC
Jun 17, 06:37 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 17, 05:44 UTC
Jun 17, 05:44 UTC
Investigating -
We are currently investigating this issue.
Jun 17, 05:08 UTC
Jun 17, 05:08 UTC
Resolved -
This incident has been resolved.
Jun 17, 02:50 UTC
Jun 17, 02:50 UTC
Identified -
At this time, success rates for Claude Sonnet 4.6 have recovered and we are working to resolve an issue resulting in elevated errors on Opus 4.8. We will provide additional updates as soon as possible.
Jun 17, 01:52 UTC
Jun 17, 01:52 UTC
Investigating -
We are currently investigating this issue.
Jun 17, 00:47 UTC
Jun 17, 00:47 UTC
Jun 16, 2026
Resolved -
This issue has been resolved. We saw elevated errors on requests to Claude Opus 4.8 between 1:45pm PT / 20:45 UTC and 1:58pm PT / 20:58 UTC.
Jun 16, 22:02 UTC
Jun 16, 22:02 UTC
Monitoring -
We have resolved the issue resulting in elevated errors on requests to Claude Opus 4.8, and are currently monitoring closely to prevent any further issues.
Jun 16, 21:01 UTC
Jun 16, 21:01 UTC
Investigating -
We are investigating elevated errors on requests to Claude Opus 4.8. We will provide an update as soon as possible.
Jun 16, 20:50 UTC
Jun 16, 20:50 UTC
Resolved -
This incident has been resolved.
Jun 16, 20:16 UTC
Jun 16, 20:16 UTC
Monitoring -
Opus 4.8 error rates were elevated from 12:41 PDT to approximately 12:53 PDT. The team is monitoring.
Jun 16, 19:59 UTC
Jun 16, 19:59 UTC
Resolved -
The incident has now been resolved. We had two phases:
* between 10:23 PT / 17:23 UTC to 11:00 PT / 18:00 UTC -- all Sonnet and Opus models were affected, reaching an error rate of around 10%
* after 11:00 PT / 18:00 UTC and until 12:20 PT / 19:20 UTC -- Opus 4.8 had an average error rate of 10%
The incident is now resolved.
Jun 16, 19:32 UTC
* between 10:23 PT / 17:23 UTC to 11:00 PT / 18:00 UTC -- all Sonnet and Opus models were affected, reaching an error rate of around 10%
* after 11:00 PT / 18:00 UTC and until 12:20 PT / 19:20 UTC -- Opus 4.8 had an average error rate of 10%
The incident is now resolved.
Jun 16, 19:32 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 16, 19:22 UTC
Jun 16, 19:22 UTC
Update -
We are continuing to work on a fix for this issue.
Jun 16, 19:08 UTC
Jun 16, 19:08 UTC
Update -
We are continuing to work to resolve an elevated rate of errors on requests to Claude Opus 4.8, and will provide an additional update as soon as possible.
Jun 16, 19:00 UTC
Jun 16, 19:00 UTC
Identified -
We are still seeing errors on Opus 4.8 and Haiku 4.5.
Jun 16, 18:15 UTC
Jun 16, 18:15 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 16, 18:00 UTC
Jun 16, 18:00 UTC
Investigating -
We are currently investigating this issue.
Jun 16, 17:29 UTC
Jun 16, 17:29 UTC
Jun 15, 2026
Resolved -
This incident has been resolved.
Jun 15, 08:56 UTC
Jun 15, 08:56 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Jun 15, 08:14 UTC
Jun 15, 08:14 UTC
Investigating -
We are currently investigating this issue.
Jun 15, 06:20 UTC
Jun 15, 06:20 UTC
Jun 14, 2026
No incidents reported.
Jun 13, 2026
Resolved -
This incident has been resolved.
Jun 13, 02:11 UTC
Jun 13, 02:11 UTC
Investigating -
We are currently investigating this issue.
Jun 13, 02:03 UTC
Jun 13, 02:03 UTC
Jun 12, 2026
No incidents reported.
