All Systems Operational

Uptime over the past 90 days. View historical uptime.
claude.ai Operational
90 days ago
99.71 % uptime
Today
platform.claude.com (formerly console.anthropic.com) Operational
90 days ago
99.84 % uptime
Today
Claude API (api.anthropic.com) Operational
90 days ago
99.81 % uptime
Today
Claude Code Operational
90 days ago
99.79 % 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.

Nov 16, 2025

No incidents reported today.

Nov 15, 2025

No incidents reported.

Nov 14, 2025
Elevated errors for requests to Claude 4.1 Opus
Resolved - This incident has been resolved.
Nov 14, 10:46 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 14, 10:28 UTC
Investigating - We are currently investigating this issue.
Nov 14, 09:56 UTC
Elevated error rates with Sonnet 4.5 and Opus 4.1
Resolved - This incident has been resolved.
Nov 14, 00:40 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 14, 00:27 UTC
Investigating - We are currently investigating this issue.
Nov 14, 00:15 UTC
Nov 13, 2025

No incidents reported.

Nov 12, 2025

No incidents reported.

Nov 11, 2025
Elevated errors on Claude.ai
Resolved - This incident has been resolved.
Nov 11, 22:44 UTC
Monitoring - We are monitoring error rates for claude.ai.
Nov 11, 21:30 UTC
Update - We are continuing to investigate this issue.
Nov 11, 20:52 UTC
Investigating - We are currently investigating.
Nov 11, 20:50 UTC
Elevated errors on Claude.ai
Resolved - This incident has been resolved. We are continuing to monitor.
Nov 11, 13:39 UTC
Investigating - We are currently investigating reports of claude.ai experiencing downtime. Our team is actively working to identify the root cause.
Nov 11, 12:59 UTC
Nov 10, 2025

No incidents reported.

Nov 9, 2025

No incidents reported.

Nov 8, 2025

No incidents reported.

Nov 7, 2025
Elevated error rates for code execution tool
Resolved - Between 17:20 and 22:30 UTC we observed elevated errors on /v1/messages API requests that used the code execution tool. The issue has now been resolved.
Nov 7, 22:47 UTC
Elevated error rates on Files API
Resolved - As of 18:01 UTC the files API has recovered
Nov 7, 19:26 UTC
Monitoring - We are investigating an issue where the /v1/files API had elevated errors started at 16:44 PM UTC. The issue has been identified and a mitigation has been applied since 17:37 UTC while we implement a fix

Errors have returned to baseline from 17:37 UTC
Nov 7, 17:59 UTC
Elevated errors for requests to Claude 4, 4.5 Sonnet and 4.5 Haiku
Resolved - This incident has been resolved.
Nov 7, 14:56 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 7, 14:44 UTC
Investigating - We are currently investigating elevated errors on requests to Sonnet and Haiku on the API, Claude.ai, and the Anthropic Console.
Nov 7, 14:29 UTC
Elevated errors for requests to Claude Sonnet 4.5
Resolved - This incident has been resolved.
Nov 7, 08:32 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 7, 07:45 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 7, 07:22 UTC
Investigating - We are currently investigating this issue.
Nov 7, 06:57 UTC
Nov 6, 2025

No incidents reported.

Nov 5, 2025
Degraded outputs quality from Haiku 4.5
Resolved - This incident has been resolved.
Nov 5, 17:41 UTC
Monitoring - We observed a small fraction of outputs were degraded from Haiku 4.5 since 3pm on Nov 3 PST. Fix has been deployed on 10:45am on Nov 4 PST. Incident is mitigated. We are currently monitoring.
Nov 4, 22:09 UTC
Elevated errors on claude.ai/code (Claude Code on the web)
Resolved - This incident has been resolved.
Nov 5, 03:07 UTC
Monitoring - Elevated errors on claude.ai/code (Claude Code on the web)
Nov 5, 03:06 UTC
Nov 4, 2025
Nov 3, 2025

No incidents reported.

Nov 2, 2025

No incidents reported.

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