Service degradation reported for Opus 4.8, investigation ongoing. Stay tuned for updates!
Investigation of Opus 4.8 degraded service
Original: Opus 4.8 degraded service
Importance: サービスの低下は既存ユーザーに即影響を与えるため。
Summary
On June 6, 2026, Anthropic reported a degradation in the Opus 4.8 service and is currently investigating the issue. This may affect users, and the situation is being closely monitored.
Key Points
- Service degradation confirmed in Opus 4.8
- Investigation is ongoing
- Potential impact on users
View developer notes (APIs, breaking changes, migration)
A degradation in the Opus 4.8 service has been reported, and the investigation is ongoing. Specific impacts or expected fixes have not been disclosed, so users need to monitor the situation closely. Developers may require updates on API stability and service operational status.
Source: https://status.claude.com/incidents/b1gzqlnpxxxk
Outlet: Anthropic Status
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