# Claude: Degraded performance on Haiku and Sonnet

> Claude status incident “Degraded performance on Haiku and Sonnet” on 2024-06-21: impact minor (vendor’s label), 1.3 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/claude/incidents/jryzc0zn3k8c
Last updated: 2024-06-21T09:34:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2024-06-21 08:19 UTC · Resolved: 2024-06-21 09:34 UTC · Duration: 1.3 h
- Updates: 1
- [Vendor status page: https://status.claude.com/incidents/jryzc0zn3k8c](https://status.claude.com/incidents/jryzc0zn3k8c)
- [Company: Claude](https://rewindex.com/company/claude.md)

## Timeline of updates

- **resolved** 2024-06-21 09:34 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 Claude, started 2024-06-21 08:19 UTC, resolved after 1.3 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/claude/incidents/jryzc0zn3k8c
- Citation: Claude, “Degraded performance on Haiku and Sonnet” (2024-06-21 08:19 UTC). Archived by Rewindex: https://rewindex.com/company/claude/incidents/jryzc0zn3k8c (CC BY 4.0).
- Markdown link: `[Claude: Degraded performance on Haiku and Sonnet (2024-06-21)](https://rewindex.com/company/claude/incidents/jryzc0zn3k8c)`


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Canonical: https://rewindex.com/company/claude/incidents/jryzc0zn3k8c · Markdown: https://rewindex.com/company/claude/incidents/jryzc0zn3k8c.md · JSON: https://rewindex.com/api/v1/companies/claude/incidents/jryzc0zn3k8c · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:05:24.630Z