Anthropic incident

Elevated timeouts on requests to Claude Opus 4.6 and Sonnet 4.6

Major Vendor's status page →

Resolved on April 1, 2026, affecting claude.ai and Claude API (api.anthropic.com) and 1 more.

resolved Apr 01, 2026, 07:01 AM UTC

We have identified an issue which resulted in elevated rates of timeouts when making requests to Claude Opus 4.6 and Sonnet 4.6 from 17:45 UTC on March 31 through 05:52 UTC on April 1. This issue has been resolved.

Started
Apr 01, 2026, 07:01 AM UTC
Resolved
Apr 01, 2026, 07:01 AM UTC
Duration
–
Detected by Pingoru
Apr 01, 2026, 07:01 AM UTC

Affected components

claude.aiClaude API (api.anthropic.com)Claude Code

Update timeline

  1. resolved Apr 01, 2026, 07:01 AM UTC

    We have identified an issue which resulted in elevated rates of timeouts when making requests to Claude Opus 4.6 and Sonnet 4.6 from 17:45 UTC on March 31 through 05:52 UTC on April 1. This issue has been resolved.

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