anthropic
Opus 4.6 Fast Mode small amount of errors
Status: resolved | Severity: degraded
Cite this incidentTimeline
Started: 2026-02-10T11:23:32.284Z
Updated: 2026-02-10T16:28:43.958Z
Resolved: 2026-02-10T16:28:43.944Z
Impact scope
Impacted regions: None reported
Impacted models: None reported
Impacted components: rwppv331jlwc, 0qbwn08sd68x, k8w3r06qmzrp, yyzkbfz2thpt
Official sources
Provider: anthropic
View official incident pageUpdates
resolved
This incident has been resolved.
2026-02-10T16:28:43.944Z
identified
The issue has been identified and a fix is being implemented.
2026-02-10T13:20:50.832Z
investigating
Starting at about 02:05 PST Opus 4.6 Fast Mode serves a small amount of errors. We are investigating.
2026-02-10T11:23:32.479Z