# Claude: Sonnet 4.6 elevated rate of errors

- Impact (vendor’s label): major
- Status: resolved
- Started: 2026-04-08 06:23 UTC · Resolved: 2026-04-08 09:33 UTC · Duration: 3.2 h
- Updates: 1
- [Vendor status page: https://status.claude.com/incidents/lhws0phdvzz3](https://status.claude.com/incidents/lhws0phdvzz3)
- [Company: Claude](https://rewindex.com/company/claude.md)

## Timeline of updates

- **resolved** 2026-04-08 09:33 UTC: 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.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


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Canonical: https://rewindex.com/company/claude/incidents/lhws0phdvzz3 · Markdown: https://rewindex.com/company/claude/incidents/lhws0phdvzz3.md · JSON: https://rewindex.com/api/v1/companies/claude/incidents/lhws0phdvzz3 · Generated 2026-10-18T11:28:55.904Z