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Cursor: Investigating service degradation - xAI models

Impact: majorStatus: resolvedStarted Resolved (35 min)3 updatesSource: stspg.io (opens in new tab)
Summary

Cursor reported a major xAI model degradation affecting CLI, Cloud Agents, Grok Bot, and IDE: users could see errors, slow responses, rate limiting, and failed Agent requests or Cloud Agent tasks. It started at 2026-09-29 19:43 UTC and was resolved at 2026-09-29 20:18 UTC; the reported duration was 34 min.

Machine-written from the archived incident (Sol). Check the timeline before relying on it.

Affected components: Cloud AgentsIDEGrok BotCLI

Timeline of updates

  1. investigating

    We are investigating a service degradation affecting xAI models. Some Agent requests may fail.

  2. identified

    We have identified the cause of degraded performance affecting xAI models and are working to restore full capacity. Users may see errors, slow responses, or rate limiting on these models, and some Cloud Agent tasks may fail. We will post another update shortly.

  3. resolved

    This incident has been resolved.

Rewindex changes for this incident

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Cursor profile · Recent Cursor incidents · Markdown · JSON