# Claude: Elevated errors on Claude Haiku 3.5

> Claude status incident “Elevated errors on Claude Haiku 3.5” on 2025-09-04: impact minor (vendor’s label), 1.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/claude/incidents/clwd55p20y8z
Last updated: 2025-09-04T14:59:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2025-09-04 13:57 UTC · Resolved: 2025-09-04 14:59 UTC · Duration: 1.0 h
- Updates: 1
- [Vendor status page: https://status.claude.com/incidents/clwd55p20y8z](https://status.claude.com/incidents/clwd55p20y8z)
- [Company: Claude](https://rewindex.com/company/claude.md)

## Timeline of updates

- **resolved** 2025-09-04 14:59 UTC: As of 7:30 PT / 14:30 UTC we have resolved this incident.

_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 2025-09-04 13:57 UTC, resolved after 1.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/claude/incidents/clwd55p20y8z
- Citation: Claude, “Elevated errors on Claude Haiku 3.5” (2025-09-04 13:57 UTC). Archived by Rewindex: https://rewindex.com/company/claude/incidents/clwd55p20y8z (CC BY 4.0).
- Markdown link: `[Claude: Elevated errors on Claude Haiku 3.5 (2025-09-04)](https://rewindex.com/company/claude/incidents/clwd55p20y8z)`


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Canonical: https://rewindex.com/company/claude/incidents/clwd55p20y8z · Markdown: https://rewindex.com/company/claude/incidents/clwd55p20y8z.md · JSON: https://rewindex.com/api/v1/companies/claude/incidents/clwd55p20y8z · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:19:57.989Z