Anthropic incident

Sonnet 4.6 and Sonnet 5 errors elevated

Notice Resolved View vendor source →

Anthropic experienced a notice incident on July 25, 2026, lasting —. The incident has been resolved; the full update timeline is below.

Started
Jul 25, 2026, 06:13 PM UTC
Resolved
Jul 25, 2026, 06:13 PM UTC
Duration
—
Detected by Pingoru
Jul 25, 2026, 06:13 PM UTC

Update timeline

  1. resolved Jul 25, 2026, 06:14 PM UTC

    For approximately 10 minutes, error rates on Sonnet 4.6 and 5 were elevated. Service returned to normal at approximately 11:07a PDT.