Outage

Claude outage on August 28, 2026: what happened and how long it lasted

On August 28, 2026, Claude (Anthropic) had an outage between 17:22 and 20:21 UTC, about 3 h in total. The vendor posted 1 incident.

17:22OfficialOfficial incident posted: Elevated errors on Claude Code and Claude Cowork
20:21OfficialOfficially resolved: Elevated errors on Claude Code and Claude Cowork

00:0012:0023:00

Was Claude down on August 28, 2026?

On August 28, 2026, Claude (Anthropic) had an outage between 17:22 and 20:21 UTC, about 3 h in total. The vendor posted 1 incident.

Is Claude working now?

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