Claude (Anthropic) · 55d ago
Degraded performance for multiple models
ResolvedYes — Claude had a problem on August 12, 2026, and Claude (Anthropic) has since marked it resolved. Claude (Anthropic)'s latest word: “This issue has been resolved.”
Timeline
Started: 8/12/2026, 1:50:28 PM
Last update: 8/14/2026, 10:28:22 AM
Resolved: 8/12/2026, 6:07:11 PM
Affected: rwppv331jlwc, k8w3r06qmzrp, yyzkbfz2thpt, bpp5gb3hpjcl
Updates
resolved
This issue has been resolved.
8/12/2026, 6:07:11 PM
identified
We are continuing to work to resolve an issue resulting in slightly elevated errors on requests to Claude Fable 5. We will provide an update as soon as possible.
8/12/2026, 5:28:45 PM
identified
We have identified an issue which resulted in errors across multiple models. At this time, errors are primarily impacting Claude Fable 5 and we are working to fully resolve these issues.
8/12/2026, 4:10:01 PM
investigating
We are investigating elevated errors on requests to multiple models. We will provide an update as soon as possible.
8/12/2026, 1:50:28 PM
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