All Systems Operational

Uptime over the past 90 days. View historical uptime.
claude.ai Operational
Claude Console (platform.claude.com) Operational
Claude API (api.anthropic.com) Operational
Claude Code Operational
Claude Cowork Operational
Claude for Government Operational
Claude on Cloud Platforms Operational
Claude Platform on AWS Operational
Claude in Microsoft Foundry Operational
Claude Models on Google Cloud (Anthropic managed) Operational
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 12, 2026

No incidents reported today.

Nov 11, 2026

No incidents reported.

Nov 10, 2026

Elevated errors on Fable 52 and Mythos 52
Resolved - Overloaded errors on Fable 5.2 and Mythos 5.2 for four minutes. Incident has been mitigated.
Nov 10, 21:47 UTC

Nov 9, 2026

No incidents reported.

Nov 8, 2026

Degraded performance for Claude Fable 5.1
Resolved - The issue affecting claude.ai, the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 00:18 PT / 08:18 UTC on Nov 8 to 00:32 PT / 08:32 UTC on Nov 8.
Nov 8, 08:54 UTC
Monitoring - A fix has been deployed for Claude Fable 5.1 and we are monitoring for recovery.
Nov 8, 08:39 UTC
Investigating - We are investigating elevated errors on requests to Claude Fable 5.1. We will provide an update as soon as possible.
Nov 8, 08:28 UTC

Nov 7, 2026

No incidents reported.

Nov 6, 2026

No incidents reported.

Nov 5, 2026

No incidents reported.

Nov 4, 2026

No incidents reported.

Nov 3, 2026

No incidents reported.

Nov 2, 2026

No incidents reported.

Nov 1, 2026

No incidents reported.

Oct 31, 2026

No incidents reported.

Oct 30, 2026

No incidents reported.

Oct 29, 2026

No incidents reported.

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