Outage in Anthropic
Elevated errors on Claude Opus 4.1
Resolved Minor
Need to monitor Anthropic outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Anthropic, and never miss an outage again.
Start Free Trial
Outage Details
We are investigating an elevated error rate on Claude Opus 4.1 that started since 6:22 PT / 13:22 UTC.
Latest Updates ( sorted recent to last )
RESOLVED
2 days ago - at 08/19/2025 03:24PM
As of 7:50 PT / 14:50 UTC the errors are back to normal levels.
INVESTIGATING
2 days ago - at 08/19/2025 01:29PM
We are investigating an elevated error rate on Claude Opus 4.1 that started since 6:22 PT / 13:22 UTC.
Latest Anthropic outages
Elevated errors on Claude Sonnet 4 - 1 day ago
Team plan organizations unable to add more members - 2 days ago
Subscription Upgrade Broken - 2 days ago
Subscription Upgrade Broken - 3 days ago
Claude.ai chats not saved - 3 days ago
Track All Vendor Statuses & Outages Instantly
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 4400 services available
Integrations with
