Elevated error rates on Opus 4.7

57 points by rob 10 hours ago on hackernews | 54 comments

Incident Report for Claude

Identified

We are currently working to resolve issues affecting requests to Claude Opus and Sonnet 4.6, though success rates for Opus 4.7 have returned to normal.

Posted May 15, 2026 - 01:06 UTC

Update

We are continuing to investigate this issue.

Posted May 15, 2026 - 00:19 UTC

Investigating

We are currently investigating this issue.

Posted May 15, 2026 - 00:18 UTC

This incident affects: Claude API (api.anthropic.com) and Claude Code.