Jun 9 , 03:42 UTC Resolved - This issue has been resolved. Claude Opus 4.8 (Fast Mode) saw elevated errors from 7:50 PM PT / 02:50 UTC to 8:30 PM PT / 03:30 UTC. Jun 9 , 03:13 UTC Investigating - We are currently investigating this issue.
Elevated errors on Claude Opus 4.8 (Fast Mode)
calendar_today
June 9, 2026
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claude