All Systems Operational
Uptime over the past 90 days. View historical uptime.
claude.ai Operational
90 days ago
99.47 % uptime
Today
console.anthropic.com Operational
90 days ago
99.68 % 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 20, 2024

No incidents reported today.

Sep 19, 2024
Login issues with magic links
Resolved - This incident has been resolved.
Sep 19, 13:09 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 19, 12:38 PDT
Investigating - We are currently investigating an issue preventing some users from being able to sign in with magic links.
Sep 19, 11:45 PDT
3.5-Sonnet Partial Outage
Resolved - From 15:07–15:30 UTC, Claude 3.5 Sonnet experienced elevated error rates.
Sep 19, 08:00 PDT
Sep 18, 2024

No incidents reported.

Sep 17, 2024
Truncated responses in the Anthropic Console
Resolved - This incident has been resolved.
Sep 17, 11:29 PDT
Monitoring - A fix has been implemented and we are monitoring closely. If you are continuing to experience this issue, refresh your console.anthropic.com session.
Sep 17, 11:22 PDT
Investigating - Requests on console.anthropic.com are displaying truncated responses in the response window. We are currently investigating this issue.
Sep 17, 11:16 PDT
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.

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