All Systems Operational

Uptime over the past 90 days. View historical uptime.
claude.ai Operational
90 days ago
99.76 % uptime
Today
platform.claude.com (formerly console.anthropic.com) Operational
90 days ago
99.85 % uptime
Today
Claude API (api.anthropic.com) Operational
90 days ago
99.82 % uptime
Today
Claude Code Operational
90 days ago
99.83 % 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.

Oct 27, 2025
Elevated errors for requests to Claude 4.5 Sonnet
Resolved - This incident has been resolved.
Oct 27, 17:30 UTC
Identified - The issue has been identified and a fix is being implemented.
Oct 27, 16:47 UTC
Investigating - We are currently investigating elevated errors on requests to Claude 4.5 Sonnet on the API, Claude.ai, and the Anthropic Console.
Oct 27, 16:39 UTC
Oct 26, 2025

No incidents reported.

Oct 25, 2025

No incidents reported.

Oct 24, 2025

No incidents reported.

Oct 23, 2025
file upload broken on /new
Resolved - This incident has been resolved.
Oct 23, 18:11 UTC
Identified - The issue has been identified and a fix is being implemented.
Oct 23, 17:17 UTC
Investigating - We are currently investigating this issue.
Oct 23, 16:59 UTC
Oct 22, 2025
Elevated errors using Claude.ai connectors, API server tools, and API MCP Connectors
Resolved - This incident has been resolved.
Oct 22, 22:45 UTC
Monitoring - A fix has been implemented, and we are monitoring the results.
Oct 22, 22:28 UTC
Investigating - We are currently investigating this issue.
Oct 22, 20:25 UTC
Elevated errors on Claude Opus 4.1 and Sonnet 4.5
Resolved - This incident has been resolved.
Oct 22, 09:36 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 22, 09:10 UTC
Investigating - We are currently investigating this issue.
Oct 22, 07:29 UTC
Elevated errors on Research on claude.ai
Resolved - The issue affecting Research on claude.ai has been resolved. All systems are now operating normally. We apologize for any inconvenience caused.
Oct 22, 02:10 UTC
Identified - The issue has been identified and a fix is being implemented.
Oct 22, 00:16 UTC
Oct 21, 2025
Elevated errors on Claude Opus 4.1
Resolved - This incident has been resolved.
Oct 21, 13:18 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 21, 13:04 UTC
Investigating - We are currently investigating this issue.
Oct 21, 12:54 UTC
Oct 20, 2025
Claude.ai is unavailable
Resolved - This incident has been resolved. We've identified a faulty edge proxy deployment that has been rolled back and are now investigating the root cause.
Oct 20, 18:12 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 20, 18:08 UTC
Investigating - We are currently investigating this issue.
Oct 20, 18:04 UTC
Oct 19, 2025

No incidents reported.

Oct 18, 2025

No incidents reported.

Oct 17, 2025
Claude Desktop is unavailable
Resolved - We have fixed the underlying root cause. You can restart your Claude Desktop app or reload it with Cmd+R (macOS) or Ctrl+R (Windows).
Oct 17, 16:10 UTC
Update - We have identified the responsible code issue and are deploying a fix.
Oct 17, 15:59 UTC
Update - We are currently investigating this issue. Claude.ai remains available in a browser, iOS, and Android.
Oct 17, 15:48 UTC
Investigating - We are currently investigating this issue.
Oct 17, 15:47 UTC
Oct 16, 2025

No incidents reported.

Oct 15, 2025

No incidents reported.

Oct 14, 2025

No incidents reported.

Oct 13, 2025

No incidents reported.

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