Elevated errors for Claude Opus 4.8
Resolved
This incident has been resolved.
Jun 17, 3:34 PMResolved Jun 17, 4:28 PMMinorClaude API (api.anthropic.com)Claude Cowork
Status Provider
Home
/
Status
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Service
Home
/
Status
/
Service
Anthropic status page - Claude AI services
Source
statuspage.io
Category
AI
Adapter
API V1 STATUS
Verified
Official source
Current state
Operational
Checked 22m ago
6
Components
0
Active incidents
0
Maintenance
3.77%
90d uptime
Elevated errors for Claude Opus 4.8
Jun 17, 3:34 PM
Normalized official status-page data for incidents, maintenance, components, and history.
3.77%
Known uptime
53 known history days
6
Components tracked
0 outage, 0 degraded
105
Incidents indexed
0 active right now
2
Maintenance windows
0 active or scheduled
Components with the most recent status-page events.
claude.ai
Operational
Claude Code
Operational
Claude API (api.anthropic.com)
Operational
Claude Cowork
Operational
Claude Console (platform.claude.com)
Operational
Component changes, incidents, and maintenance windows grouped by day.
operational
degraded
outage
maintenance
unknown
2
operational days
1
degraded days
50
outage days
0
maintenance days
37
unknown days
Latest outages and degradations detected from the official status page.
This incident has been resolved.
This incident has been resolved.
This incident has been resolved. Requests to Claude Opus 4.8 received elevated errors between 9:59pm PT / 04:59 UTC and 10:41pm PT / 05:41 UTC.
This incident has been resolved.
This issue has been resolved. We saw elevated errors on requests to Claude Opus 4.8 between 1:45pm PT / 20:45 UTC and 1:58pm PT / 20:58 UTC.
This incident has been resolved.
The incident has now been resolved. We had two phases: * between 10:23 PT / 17:23 UTC to 11:00 PT / 18:00 UTC -- all Sonnet and Opus models were affected, reaching an error rate of around 10% * after 11:00 PT / 18:00 UTC and until 12:20 PT / 19:20 UTC -- Opus 4.8 had an average error rate of 10% The incident is now resolved.
This incident has been resolved.
This incident has been resolved.
Learn more here: https://anthropic.com/news/fable-mythos-access
Scheduled and completed maintenance windows are separated from incidents.
The scheduled maintenance has been completed.
The scheduled maintenance has been completed.
Uptimus tracks the official Anthropic status page, normalizes upstream events, and separates incidents from scheduled maintenance.
Official source
https://status.claude.com
Adapter
API V1 STATUS
Alert streams
Incidents, component changes, and maintenance windows.
Public SEO page
Indexable status history for users searching outage information.
Regional reports can be layered on top of official provider status when user signals are available.
Showing 1 to 6 of 6 tracked components.
| Component | Status | Type | Last changed |
|---|---|---|---|
claude.ai | Operational | Component | 6/22/2026 |
Claude Console (platform.claude.com) | Operational | Component | 6/20/2026 |
Claude API (api.anthropic.com) | Operational | Component | 6/22/2026 |
Claude Code | Operational | Component | 6/22/2026 |
Claude Cowork | Operational | Component | 6/22/2026 |
Claude for Government | Operational | Component | Not recorded |
Follow outages, degraded components, and maintenance updates in your Uptimus workspace with email, push, and webhook alerts.
Official provider components
Incident and maintenance separation
Workspace alerts and webhooks
Related status pages based on category, adapter type, and operational history.
Anthropic is currently marked as Operational in Uptimus based on the latest official status page check.
Supported status page providers are checked continuously by our scraper scheduler. The public page is cached briefly for SEO and performance.
No. Uptimus stores incidents and maintenance windows separately when the upstream provider exposes enough detail.
Yes. Create an Uptimus workspace, follow this provider, and choose email, push, or webhook notifications.
