Cursor experienced a 54-minute service degradation affecting the Fable 5 and Opus 5 AI models, causing elevated errors and failed or retried requests for some users. The issue originated with an upstream provider incident. Opus 5 recovered first, followed by full resolution of Fable 5, with both models returning to normal inference by the end of the incident.
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This incident has been resolved. Fable 5 and Opus 5 inference has returned to normal.
Opus 5 has recovered, we are still monitoring Fable 5. Some users may continue to see failed requests.
Investigating elevated errors for Fable 5 and Opus 5. Some users may see failed or retried requests. The provider has posted an incident and we are monitoring recovery. https://status.claude.com/
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