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majoridentified

Elevated errors across many models

Anthropic (Claude)•Thu, Jul 30, 2026, 05:57 AM
Status
identified
Duration
Ongoing
Updates
5
Coverage
0 articles

INCIDENT TIMELINE

identifiedThu, Jul 30, 2026, 08:33 AM
As of 01:33 PT / 08:33 UTC we are back to errors across all models.
identifiedThu, Jul 30, 2026, 08:06 AM
As of 8:05 UTC / 1:05 PT, Sonnet 5 errors are back to baseline, but we're seeing an increased error rate on Fable 5.
identifiedThu, Jul 30, 2026, 07:33 AM
As of 7:32 UTC / 0:32 PT, Opus 5 errors are back to baseline but we're seeing again Sonnet 5's errors up.
identifiedThu, Jul 30, 2026, 06:26 AM
All models except Opus 5 have recovered. We're working to recover Opus 5 as well.
investigatingThu, Jul 30, 2026, 05:57 AM
We are currently investigating this issue.

📊 TECHNICAL DETAILS

Internal ID
80f274c7-16e5-497d-96ba-d036a7ba5cac
External ID
fsh2zzzl2c4l
🕐 Started
Thu, Jul 30, 2026, 05:57 AM
🔄 Last Updated
Thu, Jul 30, 2026, 08:33 AM
MAJOR
Impact Level
Ongoing
Total Duration
5
Status Updates
Affected Components
claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
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