# Claude: Sonnet Partial Outage

> Claude status incident “Sonnet Partial Outage” on 2024-04-01: impact none (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/claude/incidents/yk00k5x6jzc3
Last updated: 2024-04-01T16:00:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2024-04-01 16:00 UTC · Resolved: 2024-04-01 16:00 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.claude.com/incidents/yk00k5x6jzc3](https://status.claude.com/incidents/yk00k5x6jzc3)
- [Company: Claude](https://rewindex.com/company/claude.md)

## Timeline of updates

- **resolved** 2024-04-01 16:00 UTC: Claude 3 Sonnet was partially unavailable and returned 529 status codes on many requests

_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: none) posted by Claude, started 2024-04-01 16:00 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/claude/incidents/yk00k5x6jzc3
- Citation: Claude, “Sonnet Partial Outage” (2024-04-01 16:00 UTC). Archived by Rewindex: https://rewindex.com/company/claude/incidents/yk00k5x6jzc3 (CC BY 4.0).
- Markdown link: `[Claude: Sonnet Partial Outage (2024-04-01)](https://rewindex.com/company/claude/incidents/yk00k5x6jzc3)`


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Canonical: https://rewindex.com/company/claude/incidents/yk00k5x6jzc3 · Markdown: https://rewindex.com/company/claude/incidents/yk00k5x6jzc3.md · JSON: https://rewindex.com/api/v1/companies/claude/incidents/yk00k5x6jzc3 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:53:10.286Z