# xAI: Elevated errors for Claude Sonnet 5.5

> xAI status incident “Elevated errors for Claude Sonnet 5.5” on 2026-10-26: impact minor (vendor’s label), 1.4 h, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/xai/incidents/tf5vxc32161d
Last updated: 2026-10-26T15:25:50Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-10-26 14:02 UTC · Resolved: 2026-10-26 15:25 UTC · Duration: 1.4 h
- Updates: 3 · Affected components: Third-party models
- [Vendor status page: https://status.x.ai/third-party-models/tf5vxc32161d](https://status.x.ai/third-party-models/tf5vxc32161d)
- [Company: xAI](https://rewindex.com/company/xai.md)

## Timeline of updates

- **investigating** 2026-10-26 14:02 UTC: We are investigating elevated errors affecting requests to Sonnet 5.5. Some users may see failed or rate-limited responses when using this model.
- **investigating** 2026-10-26 14:36 UTC: We are seeing improvement for Claude Sonnet 5.5 requests. We are continuing to monitor the situation. Some users may still see occasional errors when using this model.
- **resolved** 2026-10-26 15:25 UTC: This incident has been resolved.

## Cite this

Status incident (vendor impact label: minor) posted by xAI, started 2026-10-26 14:02 UTC, resolved after 1.4 h, 3 update(s).

- Canonical URL: https://rewindex.com/company/xai/incidents/tf5vxc32161d
- Citation: xAI, “Elevated errors for Claude Sonnet 5.5” (2026-10-26 14:02 UTC). Archived by Rewindex: https://rewindex.com/company/xai/incidents/tf5vxc32161d (CC BY 4.0).
- Markdown link: `[xAI: Elevated errors for Claude Sonnet 5.5 (2026-10-26)](https://rewindex.com/company/xai/incidents/tf5vxc32161d)`


---
Canonical: https://rewindex.com/company/xai/incidents/tf5vxc32161d · Markdown: https://rewindex.com/company/xai/incidents/tf5vxc32161d.md · JSON: https://rewindex.com/api/v1/companies/xai/incidents/tf5vxc32161d · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T09:01:57.931Z