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minor✓ Resolved

Degraded performance for multiple models

Anthropic (Claude)•Tue, Aug 18, 2026, 04:20 PM
Status
resolved
Duration
2h 44m
Updates
4
Coverage
0 articles

INCIDENT TIMELINE

✓ ResolvedTue, Aug 18, 2026, 07:05 PM
This incident has been resolved.
monitoringTue, Aug 18, 2026, 06:26 PM
A fix has been implemented and we are monitoring the results.
investigatingTue, Aug 18, 2026, 05:12 PM
We are investigating elevated errors on requests to Claude Opus 5. We will provide an update as soon as possible.
investigatingTue, Aug 18, 2026, 04:20 PM
We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, Claude Sonnet 5, Claude Haiku 4.5, and other Claude models. We will provide an update as soon as possible.
investigatingTue, Aug 18, 2026, 04:20 PM
We are investigating reports of degraded performance affecting multiple models. We will provide an update as soon as possible.

📊 TECHNICAL DETAILS

Internal ID
5d3704ef-3a48-4a84-8534-6e4859690824
External ID
q7txxvbsftgq
🕐 Started
Tue, Aug 18, 2026, 04:20 PM
🔄 Last Updated
Tue, Aug 18, 2026, 07:05 PM
✓ Resolved
Tue, Aug 18, 2026, 07:05 PM
MINOR
Impact Level
2h 44m
Total Duration
4
Status Updates
Affected Components
claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
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