# Anthropic: Elevated errors on Claude Opus 4.5

> Anthropic status incident “Elevated errors on Claude Opus 4.5” on 2026-01-28: impact minor (vendor’s label), 22 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/anthropic/incidents/5nq70md45xh4
Last updated: 2026-01-28T14:14:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-01-28 13:52 UTC · Resolved: 2026-01-28 14:14 UTC · Duration: 22 min
- Updates: 1
- [Vendor status page: https://status.anthropic.com/incidents/5nq70md45xh4](https://status.anthropic.com/incidents/5nq70md45xh4)
- [Company: Anthropic](https://rewindex.com/company/anthropic.md)

## Timeline of updates

- **resolved** 2026-01-28 14:14 UTC: As of 06:12 PT / 14:12 UTC, we have mitigated the issue.

_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 2026-01-28 13:52 UTC, resolved after 22 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/anthropic/incidents/5nq70md45xh4
- Citation: Anthropic, “Elevated errors on Claude Opus 4.5” (2026-01-28 13:52 UTC). Archived by Rewindex: https://rewindex.com/company/anthropic/incidents/5nq70md45xh4 (CC BY 4.0).
- Markdown link: `[Anthropic: Elevated errors on Claude Opus 4.5 (2026-01-28)](https://rewindex.com/company/anthropic/incidents/5nq70md45xh4)`


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Canonical: https://rewindex.com/company/anthropic/incidents/5nq70md45xh4 · Markdown: https://rewindex.com/company/anthropic/incidents/5nq70md45xh4.md · JSON: https://rewindex.com/api/v1/companies/anthropic/incidents/5nq70md45xh4 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T18:55:27.090Z