Elevated errors on claude.ai, Claude Code, Claude Cowork and the Claude API
Claude・最後の保存提供元状態：resolved
公式情報源の文章は原語で表示します。
最後の保存インシデント状態は現在サービス状態ではありません。一覧は不完全の場合があり、情報源からの消失は復旧確認ではありません。最新証拠は現在報告・公式情報源を開いてください。
保存インシデント詳細
- 提供元状態
- resolved
- 提供元が報告する影響
- major
- 提供元記録の作成
- 29 Sep 2026, 14:21:37 UTC
- 提供元記録の更新
- 29 Sep 2026, 16:27:21 UTC
- 提供元が明記した開始
- 29 Sep 2026, 14:21:37 UTC
- 提供元が明記した終了
- 29 Sep 2026, 16:27:21 UTC
提供元が報告した影響を受けるコンポーネント
- Claude Console (platform.claude.com)
0qbwn08sd68x - Claude Cowork
bpp5gb3hpjcl - Claude API (api.anthropic.com)
k8w3r06qmzrp - claude.ai
rwppv331jlwc - Claude Code
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関連はインシデント報告範囲で、現在コンポーネント可用性や検証依存関係を証明しません。
記録の作成時刻が障害開始時刻とは限りません。未報告の時刻は不明のままです。収集時刻から停止時間を算出しません。
アプリ、API、Code等を含むAnthropic全Claude状態報告。正常報告はモデルやアカウントを検証しません。
保存リビジョンの提供元更新
新しい順です。最新の保存内容20リビジョンから最大100件の異なる更新を表示します。同じ提供元時刻の文章変更も別に保持します。
- resolved
The issue affecting Claude.ai, the Claude desktop and mobile apps, Claude Code, Claude Cowork, and the Claude API has been resolved, and services have been operating normally since recovery. Impact occurred from 07:00 PT / 14:00 UTC to 07:59 PT / 14:59 UTC.
保存リビジョンでの確認：06 Oct 2026, 13:58:39 UTC - monitoring
All services have been operating normally since 14:59 UTC. We are continuing to monitor.
保存リビジョンでの確認：06 Oct 2026, 13:58:39 UTC - monitoring
Most services have recovered as of 14:59 UTC. Signing in, starting new chats, voice conversations, Claude Code and Cowork sessions, purchases and file uploads are working again. Some messages sent between 14:00 and 14:59 UTC may not have been saved. We are monitoring closely and will post another update within 30 minutes.
保存リビジョンでの確認：06 Oct 2026, 13:58:39 UTC - investigating
The errors that began at 14:00 UTC were mitigated at 14:36 UTC, and existing conversations are mostly working again. A second issue is preventing many users from signing in (single sign-on and Sign in with Apple are unavailable), starting new chats, voice conversations and Claude Code or Cowork sessions, making purchases, and uploading files. If you're signed in, please don't sign out. We're working on a fix and will post another update within 30 minutes.
保存リビジョンでの確認：06 Oct 2026, 13:58:39 UTC - investigating
We have applied a mitigation and error rates have dropped substantially. Some sign-in attempts, account actions and Claude Code and Cowork sessions are still failing. We are continuing to work on a full fix.
保存リビジョンでの確認：06 Oct 2026, 13:58:39 UTC - investigating
We are investigating reports of degraded performance affecting claude.ai, platform.claude.com, the Claude API, Claude Code, and Claude Cowork. We will provide an update as soon as possible.
保存リビジョンでの確認：06 Oct 2026, 13:58:39 UTC - investigating
We are investigating elevated error rates affecting Claude.ai (including the desktop and mobile apps), Claude Code and Claude Cowork. Some requests to the Claude API are also returning errors. We will provide an update as soon as possible.
保存リビジョンでの確認：06 Oct 2026, 13:58:39 UTC - investigating
We are investigating elevated error rates affecting Claude.ai (including the desktop and mobile apps), Claude Code and Claude Cowork. Users may see failed requests, errors loading or sending conversations, or be asked to sign in again; retrying may succeed. We will provide an update as soon as possible.
保存リビジョンでの確認：06 Oct 2026, 13:58:39 UTC