Claude Code status

Anthropic

Components

• claude.aioperational · 99.43% uptime
• Claude Consoleplatform.claude.comoperational · 99.95% uptime
• Claude APIapi.anthropic.comoperational · 99.52% uptime
• Claude Codeoperational · 99.46% uptime
• Claude Coworkoperational · 99.45% uptime
• Claude for Governmentoperational · 100% uptime

Incidents

• 22 Sep 2026 · 00:57 UTC · Anthropic

  resolved in 98 min

  Elevated errors for multiple models

  This issue has been resolved. Impact occurred from 5:50pm PT / 00:50 UTC to 7:10pm PT / 02:10 UTC.

• 16 Sep 2026 · 16:18 UTC · Anthropic

  resolved in 33 min

  Issues with Google Play subscriptions

  This issue has been resolved.

• 15 Sep 2026 · 09:48 UTC · Anthropic

  resolved in 86 min

  Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1

  A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring to ensure it has resolved the issue.

• 11 Sep 2026 · 14:19 UTC · Anthropic

  resolved in 17 min

  Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1

  The issue affecting Claude services has been resolved. Impact occurred from 13:57 to 14:20 UTC

• 10 Sep 2026 · 21:43 UTC · Anthropic

  resolved in 101 min

  Elevated latency on the Claude API for some users

  The issue affecting Claude services has been mitigated.

• 10 Sep 2026 · 15:54 UTC · Anthropic

  resolved in 99 h 21 min

  Degraded functionality for Claude Cowork on Windows

  This issue has been resolved. Microsoft has released a September 14 Windows update that fixes it: https://support.microsoft.com/en-us/servicing/os/windows-11/2026/09/kb5129195-windows-11-24h2-25h2-security-update

• 3 Sep 2026 · 13:26 UTC · Anthropic

  resolved in 2 h 57 min

  Elevated errors for multiple models

  The issue affecting Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5 has been resolved. Impact has ended as of 9:16 PT / 16:16 UTC.

• 3 Sep 2026 · 12:37 UTC · Anthropic

  resolved in 19 min

  Elevated errors for Claude Sonnet 5

  This incident has been resolved.

• 2 Sep 2026 · 21:17 UTC · Anthropic

  resolved in 26 min

  Elevated errors for Claude Sonnet 5

  The issue affecting Claude Sonnet 5 has been resolved. Impact occurred from 2:05pm PT / 21:05 UTC to 2:19pm PT / 21:19 UTC.

• 1 Sep 2026 · 23:26 UTC · Anthropic

  resolved in 118 min

  Delays in credit purchases

  This issue has been resolved.

• 1 Sep 2026 · 17:05 UTC · Anthropic

  resolved in 62 min

  Degraded performance on platform.claude.com and Claude for Microsoft Office 365

  This issue has been resolved.

• 1 Sep 2026 · 16:02 UTC · Anthropic

  resolved in 20 min

  Degraded performance on Claude for Microsoft Office 365

  This issue has been resolved.

• 31 Aug 2026 · 19:21 UTC · Anthropic

  resolved in 74 min

  Degraded performance on claude.ai and Claude Code

  The issue affecting Claude Code has been resolved. Impact occurred from 16∶55 to 19∶16 UTC.

• 31 Aug 2026 · 17:23 UTC · Anthropic

  resolved in 29 min

  Degraded performance on claude.ai

  This issue has been resolved.

• 28 Aug 2026 · 17:22 UTC · Anthropic

  resolved in 2 h 59 min

  Elevated errors on Claude Code and Claude Cowork

  The issue affecting Claude Cowork and Claude Code on the web has been resolved.

• 24 Aug 2026 · 20:11 UTC · Anthropic

  resolved in 15 min

  Issues logging into Claude.ai

  This issue has been resolved.

• 24 Aug 2026 · 17:12 UTC · Anthropic

  resolved in 3 min

  Errors logging into Claude.ai

  This issue has been resolved.

• 24 Aug 2026 · 05:06 UTC · Anthropic

  resolved in 3 h 24 min

  Elevated errors for multiple models

  This issue has been resolved. From 9:50pm PT / 04:50 UTC through 00:36am PT / 07:36 UTC, users saw elevated errors on requests to Claude models, including Claude Opus 5 and Fable 5.

• 20 Aug 2026 · 19:16 UTC · Anthropic

  resolved in 26 min

  Elevated errors on requests to multiple models

  This issue has been resolved.

• 20 Aug 2026 · 18:32 UTC · Anthropic

  resolved in 29 min

  Elevated errors on Google connectors

  This issue has been resolved.

• 19 Aug 2026 · 09:42 UTC · Anthropic

  resolved in 80 min

  Degraded performance for Claude Opus 5 and Claude Haiku 4.5

  This incident has been resolved.

• 18 Aug 2026 · 16:20 UTC · Anthropic

  resolved in 2 h 41 min

  Degraded performance for multiple models

  The issue affecting Claude Opus 5 has been resolved. Impact occurred from 16:11 to 18:23 UTC.

• 17 Aug 2026 · 13:56 UTC · Anthropic

  resolved in 93 min

  Degraded performance for Claude Opus 5, Claude Sonnet 5

  This incident has been resolved.

• 16 Aug 2026 · 21:58 UTC · Anthropic

  resolved in 36 min

  Service disruption on Claude services

  The issue affecting claude.ai, platform.claude.com, the Claude API, Claude Code, and Claude Cowork has been resolved.

• 14 Aug 2026 · 23:57 UTC · Anthropic

  resolved in 30 min

  Elevated errors for Claude Fable 5

  The issue affecting Claude services has been resolved. Impact occurred from 20:00 Aug 14, 2026 to 00:11 Aug 15 , 2026 UTC.

• 14 Aug 2026 · 20:30 UTC · Anthropic

  resolved in 88 min

  Service disruption on Claude services

  The issue affecting the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 20:14 to 20:38 UTC.

• 14 Aug 2026 · 07:58 UTC · Anthropic

  resolved in 2 h 55 min

  Issues reaching status.claude.com

  The issue resulting in users being unable to reach status.claude.com has been resolved.

• 14 Aug 2026 · 00:36 UTC · Anthropic

  resolved in 15 min

  Service disruption on Claude Code on the web and related services

  The issue affecting Claude services has been resolved. Impact occurred from 23:42 to 00:50 UTC.

• 13 Aug 2026 · 14:33 UTC · Anthropic

  resolved in 95 min

  Elevated errors for Claude Mythos 5, Claude Fable 5, and Claude Sonnet 5

  The issue affecting Claude Mythos 5 and Claude Fable 5 has been resolved.

• 12 Aug 2026 · 13:50 UTC · Anthropic

  resolved in 4 h 17 min

  Degraded performance for multiple models

  This issue has been resolved.

• 5 Aug 2026 · 13:51 UTC · Anthropic

  resolved in 43 min

  Degraded performance for Claude Opus 5

  This incident has been resolved.

• 5 Aug 2026 · 07:05 UTC · Anthropic

  resolved in 7 h 9 min

  Degraded performance of multiple models

  This incident has been resolved.

• 4 Aug 2026 · 20:48 UTC · Anthropic

  resolved in 71 min

  Elevated errors across many models

  This issue has been resolved.

• 4 Aug 2026 · 11:27 UTC · Anthropic

  resolved in 25 min

  Elevated errors on Claude Sonnet 5

  This incident has been resolved.

• 4 Aug 2026 · 06:16 UTC · Anthropic

  resolved in 39 min

  Elevated errors on Claude Sonnet 5

  This incident has been resolved.

• 3 Aug 2026 · 15:13 UTC · Anthropic

  resolved in 15 min

  Degraded performance on Claude Sonnet 5

  As of 15:20 UTC (8:20am PT), error rates on Claude Sonnet 5 have returned to baseline. This incident is resolved.

• 3 Aug 2026 · 12:52 UTC · Anthropic

  resolved in 84 min

  Error rates across multiple models

  This incident has been resolved.

• 31 Jul 2026 · 06:18 UTC · Anthropic

  resolved in 47 min

  Degraded performance on Claude Sonnet 5

  This incident has been resolved.

• 30 Jul 2026 · 13:43 UTC · Anthropic

  resolved in 41 min

  Degraded performance on Claude Opus 4.8

  This incident has been resolved.

• 30 Jul 2026 · 05:57 UTC · Anthropic

  resolved in 4 h 51 min

  Elevated errors across many models

  This incident has been resolved.

• 29 Jul 2026 · 19:49 UTC · Anthropic

  resolved in 2 h 47 min

  Elevated errors across all models

  This issue has been resolved.

• 27 Jul 2026 · 13:39 UTC · Anthropic

  resolved in 57 min

  Elevated errors on Claude Opus 5 and Haiku 4.5

  As of 7:34 PST / 14:34 UTC the errors have returned to baseline.

• 27 Jul 2026 · 11:27 UTC · Anthropic

  resolved in 63 min

  Elevated errors on Claude Opus 5

  As of 4:47 PST / 11:47 UTC the errors have returned to baseline.

• 27 Jul 2026 · 08:16 UTC · Anthropic

  resolved in 48 min

  Elevated errors on Claude Opus 5

  As of 2:03 PST / 9:03 UTC the errors have returned to baseline.

• 26 Jul 2026 · 09:17 UTC · Anthropic

  resolved in 87 min

  Elevated errors for Opus 5

  This incident has been resolved.

• 25 Jul 2026 · 21:34 UTC · Anthropic

  resolved in 34 min

  Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models

  This incident has been resolved.

• 25 Jul 2026 · 18:40 UTC · Anthropic

  resolved in 64 min

  Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5

  This incident has been resolved.

• 25 Jul 2026 · 18:14 UTC · Anthropic

  resolved in 0 min

  Sonnet 4.6 and Sonnet 5 errors elevated

  For approximately 10 minutes, error rates on Sonnet 4.6 and 5 were elevated. Service returned to normal at approximately 11:07a PDT.

• 24 Jul 2026 · 09:09 UTC · Anthropic

  resolved in 72 min

  Elevated error rate on Opus 4.8

  This incident has been resolved.

• 22 Jul 2026 · 17:56 UTC · Anthropic

  resolved in 45 h 41 min

  Microsoft Office add-in availability

  This issue has been resolved.