Outage in Anthropic
Elevated errors on requests to Claude models
Resolved MinorIncident Report
Summary AI Generated
Anthropic experienced elevated errors affecting requests to Claude models across all products including claude.ai, API, and console for 22 minutes. The issue was identified as specifically affecting non-Opus models (all models except Claude Opus 4.6 continued working normally). The problem was fully resolved after the team implemented a fix for the affected model endpoints.
We are investigating reports of elevated errors on requests to Claude across all products. We will provide an update as soon as possible.
Trusted by 1000+ teams
Need to monitor Anthropic outages?
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the moment something breaks.
Ready to take control?
Start Free Trial
No credit card required
Set up in 2 minutes
14-day free trial
Latest Updates ( sorted recent to last )
RESOLVED
3 days ago - at 04/10/2026 04:51PM
The issue affecting requests to non-Opus models has been resolved.
IDENTIFIED
3 days ago - at 04/10/2026 04:42PM
We have identified the current issue as affecting requests to models other than Claude Opus 4.6, and are working to fully resolve this issue. We will provide additional updates shortly.
INVESTIGATING
3 days ago - at 04/10/2026 04:30PM
We are investigating reports of elevated errors on requests to Claude across all products. We will provide an update as soon as possible.
Latest Anthropic outages
Degraded Performance on Vaults - 3 days ago
Elevated Connector Error Rates - 4 days ago
Sonnet 4.6 elevated rate of errors - 4 days ago
Outage affecting Workspace Creation - 5 days ago
Elevated errors on Claude.ai, API, Claude Code - 5 days ago
The Status Page Aggregator with Early Outage Detection
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 · 6320 services available
Integrations with
