minor✓ Resolved

Degraded performance on Claude Sonnet 5

Anthropic (Claude)•2026-08-03 15:13 UTC

Status

resolved

Duration

15m

Updates

Coverage

0 articles

INCIDENT TIMELINE

✓ Resolved2026-08-03 15:29 UTC

This incident has been resolved.

resolved2026-08-03 15:29 UTC

As of 15:20 UTC (8:20am PT), error rates on Claude Sonnet 5 have returned to baseline. This incident is resolved.

investigating2026-08-03 15:13 UTC

We are currently investigating this issue.

Internal ID

1899fa3a-05bb-4999-bcc2-a0ec9d6828a9

External ID

dnl3q35xkn3s

🕐 Started

2026-08-03 15:13 UTC

🔄 Last Updated

2026-08-14 10:28 UTC

✓ Resolved

2026-08-03 15:29 UTC

MINOR

Impact Level

15m

Total Duration

Status Updates

Affected Components

claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork

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