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AnthropicIncidentMateriality 1

Claude Sonnet 5 performance degraded for 47 minutes

Anthropic reported degraded performance on Claude Sonnet 5. The incident lasted 47 minutes and has been resolved.

First seen 31 Jul, 07:04 UTC on status.claude.com1 sourceLast update 55d ago

What the sources say

Linked, never rewritten. Official means the lab itself.

Official1

status.claude.com· 31 Jul, 07:04Degraded performance on Claude Sonnet 5

Coverage0

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Community0

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How it unfolded

Every source in the order it appeared. Times in UTC.

31 Jul 07:04status.claude.com Degraded performance on Claude Sonnet 5