# Anthropic: Sonnet 4.6 elevated rate of errors

> Anthropic status incident “Sonnet 4.6 elevated rate of errors” on 2026-04-09: impact minor (vendor’s label), 46 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/anthropic/incidents/v0t3z924dbhg
Last updated: 2026-04-09T08:53:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-04-09 08:07 UTC · Resolved: 2026-04-09 08:53 UTC · Duration: 46 min
- Updates: 1
- [Vendor status page: https://status.anthropic.com/incidents/v0t3z924dbhg](https://status.anthropic.com/incidents/v0t3z924dbhg)
- [Company: Anthropic](https://rewindex.com/company/anthropic.md)

## Timeline of updates

- **resolved** 2026-04-09 08:53 UTC: This incident has been resolved.

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

## Cite this

Status incident (vendor impact label: minor) posted by Anthropic, started 2026-04-09 08:07 UTC, resolved after 46 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/anthropic/incidents/v0t3z924dbhg
- Citation: Anthropic, “Sonnet 4.6 elevated rate of errors” (2026-04-09 08:07 UTC). Archived by Rewindex: https://rewindex.com/company/anthropic/incidents/v0t3z924dbhg (CC BY 4.0).
- Markdown link: `[Anthropic: Sonnet 4.6 elevated rate of errors (2026-04-09)](https://rewindex.com/company/anthropic/incidents/v0t3z924dbhg)`


---
Canonical: https://rewindex.com/company/anthropic/incidents/v0t3z924dbhg · Markdown: https://rewindex.com/company/anthropic/incidents/v0t3z924dbhg.md · JSON: https://rewindex.com/api/v1/companies/anthropic/incidents/v0t3z924dbhg · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:00:55.028Z