Claude の現在のステータス

あなたのブラウザが直接アクセスできる場合はstatus.claude.comからライブで取得します。取得できない場合は、このサイトが最後に確認した時点のスナップショットを表示します。

コンポーネント

スナップショット取得時刻： 2026-09-23 10:00 UTC.

インシデント記録

このサイトが記録した直近最大50件のインシデントを、id で統合して表示しています。

発生日時名称影響度状態備考
2026-09-22 00:57 UTC Elevated errors for multiple models major resolved
2026-09-16 16:18 UTC Issues with Google Play subscriptions none resolved
2026-09-15 09:48 UTC Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1 major resolved
2026-09-11 14:19 UTC Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1 major resolved
2026-09-10 21:43 UTC Elevated latency on the Claude API for some users minor resolved
2026-09-10 15:54 UTC Degraded functionality for Claude Cowork on Windows major resolved
2026-09-03 13:26 UTC Elevated errors for multiple models major resolved
2026-09-03 12:37 UTC Elevated errors for Claude Sonnet 5 major resolved
2026-09-02 21:17 UTC Elevated errors for Claude Sonnet 5 major resolved
2026-09-01 23:26 UTC Delays in credit purchases minor resolved
2026-09-01 17:05 UTC Degraded performance on platform.claude.com and Claude for Microsoft Office 365 minor resolved
2026-09-01 16:02 UTC Degraded performance on Claude for Microsoft Office 365 minor resolved
2026-08-31 19:21 UTC Degraded performance on claude.ai and Claude Code minor resolved
2026-08-31 17:23 UTC Degraded performance on claude.ai minor resolved
2026-08-28 17:22 UTC Elevated errors on Claude Code and Claude Cowork major resolved
2026-08-24 20:11 UTC Issues logging into Claude.ai minor resolved
2026-08-24 17:12 UTC Errors logging into Claude.ai minor resolved
2026-08-24 05:06 UTC Elevated errors for multiple models major resolved
2026-08-20 19:16 UTC Elevated errors on requests to multiple models major resolved
2026-08-20 18:32 UTC Elevated errors on Google connectors minor resolved
2026-08-19 09:42 UTC Degraded performance for Claude Opus 5 and Claude Haiku 4.5 minor resolved
2026-08-18 16:20 UTC Degraded performance for multiple models minor resolved
2026-08-17 13:56 UTC Degraded performance for Claude Opus 5, Claude Sonnet 5 minor resolved
2026-08-16 21:58 UTC Service disruption on Claude services critical resolved
2026-08-14 23:57 UTC Elevated errors for Claude Fable 5 major resolved
2026-08-14 20:30 UTC Service disruption on Claude services major resolved
2026-08-14 07:58 UTC Issues reaching status.claude.com none resolved
2026-08-14 00:36 UTC Service disruption on Claude Code on the web and related services minor resolved
2026-08-13 14:33 UTC Elevated errors for Claude Mythos 5, Claude Fable 5, and Claude Sonnet 5 major resolved
2026-08-12 13:50 UTC Degraded performance for multiple models minor resolved
2026-08-05 13:51 UTC Degraded performance for Claude Opus 5 minor resolved
2026-08-05 07:05 UTC Degraded performance of multiple models minor resolved
2026-08-04 20:48 UTC Elevated errors across many models major resolved
2026-08-04 11:27 UTC Elevated errors on Claude Sonnet 5 minor resolved
2026-08-04 06:16 UTC Elevated errors on Claude Sonnet 5 minor resolved
2026-08-03 15:13 UTC Degraded performance on Claude Sonnet 5 minor resolved
2026-08-03 12:52 UTC Error rates across multiple models minor resolved
2026-07-31 06:18 UTC Degraded performance on Claude Sonnet 5 minor resolved
2026-07-30 13:43 UTC Degraded performance on Claude Opus 4.8 minor resolved
2026-07-30 05:57 UTC Elevated errors across many models major resolved
2026-07-29 19:49 UTC Elevated errors across all models critical resolved
2026-07-27 13:39 UTC Elevated errors on Claude Opus 5 and Haiku 4.5 minor resolved
2026-07-27 11:27 UTC Elevated errors on Claude Opus 5 minor resolved
2026-07-27 08:16 UTC Elevated errors on Claude Opus 5 minor resolved
2026-07-26 09:17 UTC Elevated errors for Opus 5 major resolved
2026-07-25 21:34 UTC Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models major resolved
2026-07-25 18:40 UTC Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5 major resolved
2026-07-25 18:13 UTC Sonnet 4.6 and Sonnet 5 errors elevated none resolved
2026-07-24 09:09 UTC Elevated error rate on Opus 4.8 minor resolved
2026-07-22 17:56 UTC Microsoft Office add-in availability none resolved

インシデント発生時期に近いリセット

±2日以内 ── あくまで時期的な偶然であり、因果関係を示すものではありません。

Claude Code の issue（GitHub）

anthropics/claude-code に一致する issue の、直近 vs 平常の比較。参考情報のみです ── バックテストの結果、グローバルリセットの予測には役立たないことが分かったため、予測にはもう使われていません（理由）。

  • 直近24時間12
  • 平常水準（14日間の基線、1日あたり）10.4

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