All Systems Operational
Uptime over the past 90 days. View historical uptime.
claude.ai Operational
90 days ago
99.41 % uptime
Today
console.anthropic.com Operational
90 days ago
99.62 % uptime
Today
api.anthropic.com Operational
90 days ago
99.49 % uptime
Today
anthropic.com Operational
90 days ago
100.0 % uptime
Today
Claude on Vertex AI Operational
90 days ago
99.81 % 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.

No incidents or maintenance related to this downtime.

Past Incidents
Sep 17, 2024

No incidents reported today.

Sep 16, 2024
Elevated errors on Claude 3.5 Sonnet
Resolved - From 19:48–20:20 UTC, users experienced elevated errors on requests to Claude 3.5 Sonnet. This issue is now resolved.
Sep 16, 13:50 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 16, 13:23 PDT
Identified - The issue has been identified and a fix is being implemented.
Sep 16, 13:16 PDT
Investigating - We are currently investigating this issue.
Sep 16, 13:14 PDT
Sep 15, 2024

No incidents reported.

Sep 14, 2024

No incidents reported.

Sep 13, 2024

No incidents reported.

Sep 12, 2024
Internal server error on Claude.ai
Resolved - From 16:14–17:31 UTC, Claude.ai users received an internal server error. This is now resolved.
Sep 12, 10:35 PDT
Identified - The issue has been identified and a fix is being implemented.
Sep 12, 10:27 PDT
Investigating - We are currently investigating this issue.
Sep 12, 10:23 PDT
Elevated errors on Claude.ai, Console, and the Anthropic API
Resolved - From 16:14–16:34 UTC, users experienced elevated errors on the Anthropic API. This issue is now resolved.
Sep 12, 09:42 PDT
Identified - The issue has been identified and a fix is being implemented.
Sep 12, 09:32 PDT
Investigating - We are currently investigating this issue.
Sep 12, 09:30 PDT
Sep 11, 2024
Elevated errors across Claude models
Resolved - From 21:55–22:10 UTC, requests to Claude models returned errors. This issue is now resolved.
Sep 11, 15:17 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 11, 15:07 PDT
Identified - The issue has been identified and a fix is being implemented.
Sep 11, 15:02 PDT
Investigating - We are currently investigating this issue.
Sep 11, 15:00 PDT
Sep 10, 2024
Elevated errors on the API and other surfaces
Resolved - This incident has been resolved.
Sep 10, 12:02 PDT
Monitoring - We saw recurrence on all Claude 3 models, and have applied an additional fix. We have seen success rates return to normal and are monitoring closely.
Sep 10, 11:48 PDT
Identified - We have identified a recurrence of errors on Claude 3 Haiku, and are working to fully resolve this issue.
Sep 10, 11:41 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 10, 11:34 PDT
Identified - We have identified an issue affecting traffic to Claude 3 models, and are working to apply a fix. Claude 3.5 Sonnet is unaffected.
Sep 10, 11:31 PDT
Investigating - We are currently investigating this issue.
Sep 10, 11:27 PDT
Sep 9, 2024

No incidents reported.

Sep 8, 2024

No incidents reported.

Sep 7, 2024

No incidents reported.

Sep 6, 2024

No incidents reported.

Sep 5, 2024
High number of errors for API and Claude.ai
Resolved - This incident has been resolved.
Sep 5, 13:58 PDT
Monitoring - From 17:17–17:29 UTC, we saw elevated error rates on the API and Claude.ai across all models. At this time, success rates have returned to normal and we are closely monitoring.
Sep 5, 10:40 PDT
Identified - The issue has been identified and a fix is being implemented.
Sep 5, 10:34 PDT
Investigating - We are currently investigating this issue.
Sep 5, 10:32 PDT
Sep 4, 2024
Elevated errors on Claude 3.5 Sonnet
Resolved - This incident has been resolved.
Sep 4, 14:28 PDT
Monitoring - We have applied a fix and are currently monitoring. Free Claude.ai usage has been temporarily directed to Haiku.
Sep 4, 10:49 PDT
Identified - We have identified a recurrence of impact to Claude 3.5 Sonnet success rates on the API and other surfaces. We are working on a fix.
Sep 4, 10:28 PDT
Update - We are continuing to monitor for any further issues.
Sep 4, 10:24 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 4, 08:16 PDT
Identified - 3.5-sonnet is seeing elevated error rates
Sep 4, 05:39 PDT
Elevated API errors on Claude 3.5 Sonnet
Resolved - This incident has been resolved.
Sep 4, 03:18 PDT
Investigating - We are currently investigating this issue.
Sep 4, 02:28 PDT
Sep 3, 2024

No incidents reported.

← Incident History Powered by Atlassian Statuspage