Anthropic
Claude Code
No data
Last success —
No component payload
Elevated errors for multiple models
4 up0 degraded0 down1 unknown
Snapshot 18:25:40 UTC
updates every 60s
Official incident · Claude Code
Elevated errors for multiple models
resolved · 2026-09-22 00:57:26 UTC · Resolved 2026-09-22 02:35:23 UTC
Official component matchmajorclaude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
Official updates
- resolved
This issue has been resolved. Impact occurred from 5:50pm PT / 00:50 UTC to 7:10pm PT / 02:10 UTC.
- monitoring
We have seen success rates return to normal across affected models, and are monitoring closely to ensure no further issues.
- identified
We are continuing to work to resolve errors affecting some models. At this time, requests to Claude Fable 5 and 5.1 and Mythos 5 and 5.1 have returned to normal success rates. We are working to resolve remaining errors affecting Claude Opus 5, and will provide an additional update shortly.
- identified
We have identified the cause of elevated errors on requests to Claude Mythos 5.1, Claude Fable 5.1, and Claude Opus 5 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 Mythos 5.1, Claude Fable 5.1, and Claude Opus 5. We will provide an update as soon as possible.
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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.