Global IT infrastructure status

ANTHROPIC (CLAUDE)

🟢 Operational

Degraded performance on Claude for Microsoft Office 365

Resolved

Started
2026-09-01 16:02 UTC
20 days ago
Last update
2026-09-01 16:22 UTC
20 days ago
Duration
19m

Timeline

  1. 01 Sep · 16:22 UTC 🟠 Resolved atom

    Sep 1, 16:22 UTC
    Resolved - This issue has been resolved.

    Sep 1, 16:02 UTC
    Investigating - We are investigating elevated errors affecting Claude for Microsoft Office 365. We will provide an update as soon as possible.

  2. 01 Sep · 16:09 UTC 🟠 Investigating atom

    Sep 1, 16:02 UTC
    Investigating - We are investigating elevated errors affecting Claude for Microsoft Office 365. We will provide an update as soon as possible.

  3. 01 Sep · 16:02 UTC 🟠 Investigating atom

    Sep 1, 16:02 UTC
    Investigating - We are investigating elevated errors affecting Claude for Microsoft Office 365. We will provide an update as soon as possible.

Source

Official Anthropic (Claude) status — view original incident ↗

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