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All Systems Operational
Uptime over the past 90 days. View historical uptime.
claude.ai
Operational
90 days ago
99.44
% uptime
Today
console.anthropic.com
Operational
90 days ago
99.49
% uptime
Today
api.anthropic.com
Operational
90 days ago
99.51
% uptime
Today
api.anthropic.com - Beta Features
Operational
90 days ago
99.97
% uptime
Today
anthropic.com
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
Apr 25, 2025
Resolved -
This incident has been resolved.
Apr 25, 16:09 PDT
Apr 25, 16:09 PDT
Investigating -
We are currently investigating this issue.
Apr 25, 15:51 PDT
Apr 25, 15:51 PDT
Resolved -
Our engineers have confirmed that the identified errors were not impacting to user requests, and this issue is resolved.
Apr 25, 09:14 PDT
Apr 25, 09:14 PDT
Investigating -
We are currently investigating this issue.
Apr 25, 08:04 PDT
Apr 25, 08:04 PDT
Apr 24, 2025
Resolved -
We have identified an issue which resulted in MCP tool calls to fail for Claude.ai users on the desktop application from 17:06–18:25 UTC. This issue has now been resolved.
Apr 24, 11:42 PDT
Apr 24, 11:42 PDT
Apr 23, 2025
Resolved -
This incident has been resolved.
Apr 23, 15:58 PDT
Apr 23, 15:58 PDT
Monitoring -
We are seeing emails being delivered within expected timeframes at this time, and are closely monitoring to ensure no further issues.
Apr 23, 15:10 PDT
Apr 23, 15:10 PDT
Update -
We have confirmed that emails intended to be delivered during this issue will arrive, but delayed. We will provide an update as soon as email deliverability has returned to normal.
Apr 23, 14:55 PDT
Apr 23, 14:55 PDT
Identified -
We have identified an issue with email deliverability from Anthropic, which includes emails for sign-in and registration as well as other notifications. We are working to resolve these issues as soon as possible.
Apr 23, 14:23 PDT
Apr 23, 14:23 PDT
Investigating -
We are currently investigating this issue.
Apr 23, 14:12 PDT
Apr 23, 14:12 PDT
Apr 22, 2025
Resolved -
From 19:08-22:25 UTC, some users experienced elevated errors on requests to October Claude 3.5 Sonnet. This issue is now resolved.
Apr 22, 15:50 PDT
Apr 22, 15:50 PDT
Resolved -
This incident has been resolved.
Apr 22, 09:43 PDT
Apr 22, 09:43 PDT
Identified -
The issue has been identified and a fix is being implemented.
Apr 22, 09:15 PDT
Apr 22, 09:15 PDT
Investigating -
We are currently investigating this issue.
Apr 22, 09:02 PDT
Apr 22, 09:02 PDT
Apr 21, 2025
Resolved -
This incident has been resolved.
Apr 21, 17:43 PDT
Apr 21, 17:43 PDT
Identified -
The issue has been identified and a fix is being implemented.
Apr 21, 17:36 PDT
Apr 21, 17:36 PDT
Resolved -
We have identified an issue which resulted in errors when uploading some filetypes such as .csv or .xlsx on Claude.ai with the analysis tool enabled. This issue began on April 14, and is now resolved.
Apr 21, 11:35 PDT
Apr 21, 11:35 PDT
Apr 20, 2025
No incidents reported.
Apr 19, 2025
No incidents reported.
Apr 18, 2025
No incidents reported.
Apr 17, 2025
Resolved -
This incident has been resolved.
Apr 17, 16:20 PDT
Apr 17, 16:20 PDT
Monitoring -
A fix has been implemented and we are monitoring the results.
Apr 17, 15:06 PDT
Apr 17, 15:06 PDT
Identified -
We have identified an issue resulting in elevated errors impacting requests to Claude 3.7 Sonnet, and our engineers are working to resolve these issues.
Apr 17, 15:01 PDT
Apr 17, 15:01 PDT
Resolved -
This incident has been resolved.
Apr 17, 14:28 PDT
Apr 17, 14:28 PDT
Investigating -
We are currently investigating this issue.
Apr 17, 14:14 PDT
Apr 17, 14:14 PDT
Apr 16, 2025
Resolved -
This incident has been resolved.
Apr 16, 14:37 PDT
Apr 16, 14:37 PDT
Monitoring -
A fix has been implemented and we are monitoring the results.
Apr 16, 14:25 PDT
Apr 16, 14:25 PDT
Identified -
The issue has been identified and a fix is being implemented.
Apr 16, 13:12 PDT
Apr 16, 13:12 PDT
Investigating -
We are currently investigating this issue.
Apr 16, 12:35 PDT
Apr 16, 12:35 PDT
Resolved -
This incident has been resolved.
Apr 16, 10:04 PDT
Apr 16, 10:04 PDT
Identified -
The issue has been identified and a fix is being implemented.
Apr 16, 09:35 PDT
Apr 16, 09:35 PDT
Investigating -
We are currently investigating this issue.
Apr 16, 09:03 PDT
Apr 16, 09:03 PDT
Apr 15, 2025
Resolved -
This incident has been resolved.
Apr 15, 18:09 PDT
Apr 15, 18:09 PDT
Monitoring -
A fix has been implemented and we are monitoring the results.
Apr 15, 18:02 PDT
Apr 15, 18:02 PDT
Identified -
We have identified an issue resulting in elevated errors on requests to some models, including Claude 3.7 and 3.5 Sonnet. Our engineers are working to resolve this issue.
Apr 15, 16:25 PDT
Apr 15, 16:25 PDT
Investigating -
We are currently investigating this issue.
Apr 15, 16:18 PDT
Apr 15, 16:18 PDT
Resolved -
This incident has been resolved.
Apr 15, 11:14 PDT
Apr 15, 11:14 PDT
Investigating -
We are currently investigating an issue preventing users from logging into Claude.ai.
Apr 15, 11:09 PDT
Apr 15, 11:09 PDT
Resolved -
This incident has been resolved.
Apr 15, 01:50 PDT
Apr 15, 01:50 PDT
Investigating -
We are currently investigating this issue.
Apr 15, 00:51 PDT
Apr 15, 00:51 PDT
Resolved -
This incident has been resolved.
Apr 15, 00:32 PDT
Apr 15, 00:32 PDT
Investigating -
We are currently investigating this issue.
Apr 15, 00:13 PDT
Apr 15, 00:13 PDT
Apr 14, 2025
Resolved -
This incident has been resolved.
Apr 14, 17:09 PDT
Apr 14, 17:09 PDT
Identified -
The issue has been identified and a fix is being implemented.
Apr 14, 16:53 PDT
Apr 14, 16:53 PDT
Resolved -
This incident has been resolved.
Apr 14, 01:16 PDT
Apr 14, 01:16 PDT
Identified -
The issue has been identified and a fix is being implemented.
Apr 13, 23:00 PDT
Apr 13, 23:00 PDT
Apr 13, 2025
Apr 12, 2025
No incidents reported.
Apr 11, 2025
No incidents reported.