Anthropic
Claude Code
No data
Last success —
No component payload
Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1
4 up0 degraded0 down1 unknown
Snapshot 18:25:40 UTC
updates every 60s
Official incident · Claude Code
Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1
resolved · 2026-09-11 14:19:51 UTC · Resolved 2026-09-11 14:37:11 UTC
Official component matchmajorclaude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
Official updates
- resolved
The issue affecting Claude services has been resolved. Impact occurred from 13:57 to 14:20 UTC
- monitoring
A fix has been deployed for the issue affecting Claude services and we are monitoring for recovery.
- monitoring
A fix has been deployed for Claude Mythos 5.1 and Claude Fable 5.1 and we are monitoring for recovery.
- identified
We have identified the cause of elevated errors on requests to Claude Mythos 5.1 and Claude Fable 5.1 and are working on a fix. We will provide an update as soon as possible.
- investigating
We are investigating elevated errors on requests to Claude Fable 5.1 and Claude Mythos 5.1. We will provide an update as soon as possible.
Could not read official status. Unknown is not operational.
DATA SOURCE
Data from each vendor official status page, refreshed every 60 seconds. Failed reads show unknown and last success time.
- status.claude.com/api/v2/summary.json
- status.openai.com/api/v2/summary.json + components.json
- status.cursor.com/api/v2/summary.json
- www.githubstatus.com/api/v2/summary.json
Snapshots and status changes are retained for up to 7 days; official incidents remain in the site index. Everything is generated only from official data captured by this site.