Anthropic incident

Elevated errors on Opus 4.6 Fast Mode

Minor Resolved View vendor source →

Anthropic experienced a minor incident on March 28, 2026 affecting Claude Console (platform.claude.com) and Claude API (api.anthropic.com) and 1 more component, lasting 1h 51m. The incident has been resolved; the full update timeline is below.

Started
Mar 28, 2026, 01:01 PM UTC
Resolved
Mar 28, 2026, 02:53 PM UTC
Duration
1h 51m
Detected by Pingoru
Mar 28, 2026, 01:01 PM UTC

Affected components

Claude Console (platform.claude.com)Claude API (api.anthropic.com)Claude Code

Update timeline

  1. investigating Mar 28, 2026, 01:01 PM UTC

    We are currently investigating this issue.

  2. monitoring Mar 28, 2026, 01:55 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Mar 28, 2026, 02:53 PM UTC

    This incident has been resolved.