Elevated errors on Claude.ai, API, Claude Code
From 17:25–17:44 UTC, we saw elevated errors on attempts to log into Claude.ai (mobile, web, and desktop) and platform.claude.com, as well as /login attempts via Claude Code. This issue is now resolved.
Incident History
Sonnet 4.6 elevated rate of errors
The incident is now resolved. Sonnet 4.6 exhibited errors above baseline between 23:00 PT / 7:00 UTC and 1:50 PT / 9:50 UTC.
Elevated errors on Claude.ai
From 14:32–15:12 UTC, we saw elevated errors impacting various Claude services, including Claude.ai and Claude Code authentication. These errors have been resolved.
Sonnet 4.6 elevated rate of errors
This incident has been resolved.
Elevated errors on Claude.ai
From 15:00–16:30 UTC on April 6, we saw elevated errors on login for Claude.ai and Claude Code. This issue also affected some Claude.ai conversations and other product functionality such as voice mode. This issue is now resolved.
Sonnet 4.6 and Opus 4.6 elevated error rate
Between 10:09 and 10:31 PDT, Sonnet 4.6 and Opus 4.6 experienced elevated error rates across most product surfaces.
Elevated errors on requests to Claude Sonnet 4.6
This incident has been resolved.
Voice conversations not shown in Claude.ai sidebar
The issue has been identified and a fix is being implemented.
Errors on the Claude.ai desktop application
This incident has been resolved.
Elevated errors on requests to Claude Opus 4.6
This incident has been resolved.