# Claude: Elevated errors across many models

> Claude status incident “Elevated errors across many models” on 2026-06-16: impact minor (vendor’s label), 2.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/claude/incidents/xmhsglsz3h3w
Last updated: 2026-06-16T19:32:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-06-16 17:29 UTC · Resolved: 2026-06-16 19:32 UTC · Duration: 2.0 h
- Updates: 1
- [Vendor status page: https://status.claude.com/incidents/xmhsglsz3h3w](https://status.claude.com/incidents/xmhsglsz3h3w)
- [Company: Claude](https://rewindex.com/company/claude.md)

## Timeline of updates

- **resolved** 2026-06-16 19:32 UTC: The incident has now been resolved. We had two phases: \* between 10:23 PT / 17:23 UTC to 11:00 PT / 18:00 UTC -- all Sonnet and Opus models were affected, reaching an error rate of around 10% \* after 11:00 PT / 18:00 UTC and until 12:20 PT / 19:20 UTC -- Opus 4.8 had an average error rate of 10% The incident is now 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 Claude, started 2026-06-16 17:29 UTC, resolved after 2.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/claude/incidents/xmhsglsz3h3w
- Citation: Claude, “Elevated errors across many models” (2026-06-16 17:29 UTC). Archived by Rewindex: https://rewindex.com/company/claude/incidents/xmhsglsz3h3w (CC BY 4.0).
- Markdown link: `[Claude: Elevated errors across many models (2026-06-16)](https://rewindex.com/company/claude/incidents/xmhsglsz3h3w)`


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Canonical: https://rewindex.com/company/claude/incidents/xmhsglsz3h3w · Markdown: https://rewindex.com/company/claude/incidents/xmhsglsz3h3w.md · JSON: https://rewindex.com/api/v1/companies/claude/incidents/xmhsglsz3h3w · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:44:34.848Z