Global IT infrastructure status

ANTHROPIC (CLAUDE)

🟢 Operational

Elevated errors for Claude Opus 5.5

Resolved

Started
2026-10-06 12:24 UTC
31 days ago
Last update
2026-10-06 12:43 UTC
31 days ago
Duration
18m

Timeline

  1. 06 Oct · 12:43 UTC 🟡 Resolved atom

    Oct 6, 12:43 UTC
    Resolved - The issue affecting Claude Opus 5.5 has been resolved.

    Oct 6, 12:37 UTC
    Identified - We have identified the cause of elevated errors on requests to Claude Opus 5.5 and are working on a fix. We will provide an update as soon as possible.

    Oct 6, 12:24 UTC
    Investigating - We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.

  2. 06 Oct · 12:37 UTC 🟡 Identified atom

    Oct 6, 12:37 UTC
    Identified - We have identified the cause of elevated errors on requests to Claude Opus 5.5 and are working on a fix. We will provide an update as soon as possible.

    Oct 6, 12:24 UTC
    Investigating - We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.

  3. 06 Oct · 12:24 UTC 🟡 Investigating atom

    Oct 6, 12:24 UTC
    Investigating - We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.

Source

Official Anthropic (Claude) status — view original incident ↗

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