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xAI: Elevated errors for Claude Sonnet 5.5

MinorStatus: resolvedStarted Resolved (1.4 h)3 updatesstatus.x.ai (opens in new tab)

Affected components: Third-party models

Timeline of updates

  1. investigating

    We are investigating elevated errors affecting requests to Sonnet 5.5. Some users may see failed or rate-limited responses when using this model.

  2. investigating

    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.

  3. resolved

    This incident has been resolved.

Impact, status and times are the vendor’s own, as last archived. View on status.x.ai (opens in new tab).

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).

Title
Elevated errors for Claude Sonnet 5.5
Vendor
xAI
Date
URL
https://rewindex.com/company/xai/incidents/tf5vxc32161d

xAI profileRecent xAI incidentsAll outages on October 26, 2026xAI in October 2026MarkdownJSON