# Anthropic: Elevated errors on Claude Sonnet 4.6 and Opus 4.8

> Anthropic status incident “Elevated errors on Claude Sonnet 4.6 and Opus 4.8” on 2026-06-17: impact minor (vendor’s label), 2.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/anthropic/incidents/8chgzf3fs27n
Last updated: 2026-06-17T02:50:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-06-17 00:47 UTC · Resolved: 2026-06-17 02:50 UTC · Duration: 2.0 h
- Updates: 1
- [Vendor status page: https://status.anthropic.com/incidents/8chgzf3fs27n](https://status.anthropic.com/incidents/8chgzf3fs27n)
- [Company: Anthropic](https://rewindex.com/company/anthropic.md)

## Timeline of updates

- **resolved** 2026-06-17 02:50 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 2026-06-17 00:47 UTC, resolved after 2.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/anthropic/incidents/8chgzf3fs27n
- Citation: Anthropic, “Elevated errors on Claude Sonnet 4.6 and Opus 4.8” (2026-06-17 00:47 UTC). Archived by Rewindex: https://rewindex.com/company/anthropic/incidents/8chgzf3fs27n (CC BY 4.0).
- Markdown link: `[Anthropic: Elevated errors on Claude Sonnet 4.6 and Opus 4.8 (2026-06-17)](https://rewindex.com/company/anthropic/incidents/8chgzf3fs27n)`


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Canonical: https://rewindex.com/company/anthropic/incidents/8chgzf3fs27n · Markdown: https://rewindex.com/company/anthropic/incidents/8chgzf3fs27n.md · JSON: https://rewindex.com/api/v1/companies/anthropic/incidents/8chgzf3fs27n · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:42:52.215Z