# Claude: Elevated errors on Claude 4 Sonnet

> Claude status incident “Elevated errors on Claude 4 Sonnet” on 2025-07-23: impact minor (vendor’s label), 13 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/claude/incidents/lpdxfyb13v75
Last updated: 2025-07-23T19:34:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2025-07-23 19:21 UTC · Resolved: 2025-07-23 19:34 UTC · Duration: 13 min
- Updates: 1
- [Vendor status page: https://status.claude.com/incidents/lpdxfyb13v75](https://status.claude.com/incidents/lpdxfyb13v75)
- [Company: Claude](https://rewindex.com/company/claude.md)

## Timeline of updates

- **resolved** 2025-07-23 19:34 UTC: The issue has been mitigated as of 12:28 PT / 19:28 UTC.

_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 2025-07-23 19:21 UTC, resolved after 13 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/claude/incidents/lpdxfyb13v75
- Citation: Claude, “Elevated errors on Claude 4 Sonnet” (2025-07-23 19:21 UTC). Archived by Rewindex: https://rewindex.com/company/claude/incidents/lpdxfyb13v75 (CC BY 4.0).
- Markdown link: `[Claude: Elevated errors on Claude 4 Sonnet (2025-07-23)](https://rewindex.com/company/claude/incidents/lpdxfyb13v75)`


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Canonical: https://rewindex.com/company/claude/incidents/lpdxfyb13v75 · Markdown: https://rewindex.com/company/claude/incidents/lpdxfyb13v75.md · JSON: https://rewindex.com/api/v1/companies/claude/incidents/lpdxfyb13v75 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T18:09:35.742Z