Cursor: Investigating service degradation
Affected components: Review AgentsAutomationsCloud AgentsIDEGrok BotCLIOrigin
Timeline of updates
- investigating
We are investigating a service degradation. Affected agent surfaces: Composer and xAI.
- monitoring
A fix has been implemented and we are monitoring for service restoration.
- monitoring
A fix has been implemented and we are monitoring for service restoration. Only Grok 4.6 (non-fast) is affected in Cursor.
- resolved
This incident has been resolved at 6pm Eastern.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-17 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
0c79807d5f8eb326…
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Cursor, started 2026-09-15 21:26 UTC, resolved after 33 min, 4 update(s).
- Title
- Investigating service degradation
- Vendor
- Cursor
- Date
- URL
- https://rewindex.com/company/cursor/incidents/2bw21tcjqzg6
Cursor profileRecent Cursor incidentsAll outages on September 15, 2026Cursor in September 2026MarkdownJSON