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πŸ”§ Outages Resolved

Anthropic Resolves Elevated Errors Affecting Claude Opus 5.5

Major incident impacted Claude Opus 5.5 requests for roughly 11 minutes before resolution.

By The Downtime Β· Oct 24, 2026 Β· 12:45 AM

Anthropic resolved a major incident affecting Claude Opus 5.5 on October 23–24. The service experienced elevated error rates on requests to the model during the incident window.

Anthropiс develops Claude, an AI assistant used by developers, enterprises, and researchers for a range of applications.

The company began investigating elevated errors at 17:23 PT on October 23 (00:23 UTC on October 24). The issue was resolved at 17:34 PT on October 23 (00:34 UTC on October 24), lasting approximately 11 minutes.

The incident is now fully resolved.

πŸ•’ Live updates (2)

resolved Oct 24, 12:37 AM

The issue affecting Claude Opus 5.5 has been resolved. Impact occurred from 17:23 PT on October 23 / 00:23 UTC on October 24 to 17:34 PT on October 23 / 00:34 UTC on October 24.

investigating Oct 24, 12:31 AM

We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.

πŸ“Ž Sources

Outage details are aggregated from official provider status pages. The Downtime reports them as a public service and is not affiliated with the providers named.

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