Outage in Cursor
Elevated errors for Claude Opus 5
Resolved MinorIncident Report
Summary AI Generated
## Incident Summary An upstream Anthropic outage caused elevated error rates for Claude Opus 5 and Fable 5 requests in Cursor for approximately 3.2 hours, affecting users with failed requests and broken Agent turns. Anthropic worked on a fix while Cursor monitored the situation. The incident was fully resolved on August 24, 2026.
An upstream Anthropic issue is causing elevated errors for Claude Opus 5 and Fable 5 requests. Some users may experience errors or failed Agent turns. We're monitoring recovery and will provide updates.
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Latest Updates ( sorted recent to last )
RESOLVED
about 6 hours ago - at 08/24/2026 08:51AM
This incident has been resolved. More information: https://status.claude.com/
IDENTIFIED
about 8 hours ago - at 08/24/2026 06:53AM
Some users may continue to experience intermittent errors with Claude Opus 5 and Fable 5. Anthropic is working on a fix, and we are continuing to monitor the issue. More information: https://status.claude.com/
INVESTIGATING
about 9 hours ago - at 08/24/2026 05:38AM
An upstream Anthropic issue is causing elevated errors for Claude Opus 5 and Fable 5 requests. Some users may experience errors or failed Agent turns. We're monitoring recovery and will provide updates.
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