# Anthropic: Elevated errors on Claude Opus 4.6

- Impact (vendor’s label): critical
- Status: resolved
- Started: 2026-03-19 15:59 UTC · Resolved: 2026-03-19 16:16 UTC · Duration: 17 min
- Updates: 1
- [Vendor status page: https://status.anthropic.com/incidents/bf1hsq5gbm9b](https://status.anthropic.com/incidents/bf1hsq5gbm9b)
- [Company: Anthropic](https://rewindex.com/company/anthropic.md)

## Timeline of updates

- **resolved** 2026-03-19 16:16 UTC: This incident started at 8:53 PT / 15:53 UTC and the errors have now returned to baseline since 9:14 PT / 16:14 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/anthropic/incidents/bf1hsq5gbm9b · Markdown: https://rewindex.com/company/anthropic/incidents/bf1hsq5gbm9b.md · JSON: https://rewindex.com/api/v1/companies/anthropic/incidents/bf1hsq5gbm9b · Generated 2026-10-18T10:40:35.297Z