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Windsurf change history

15Major incident
When (UTC)ChangeKind
Major incident: We are investigating reports of completions/Tab not working
Windsurf Tab completions were not working in a major-impact outage that started at 2026-03-05 16:23 UTC and lasted 1 h 22 min. Windsurf reported implementing a fix at 16:51 UTC and resolved the incident at 2026-03-05 17:46 UTC.
Major incident
Major incident: We are investigating reports of completions/Tab not working
Windsurf reported a major incident affecting completions/Tab from 2026-03-04 20:16 UTC to 2026-03-04 20:54 UTC, lasting 38 min. A fix was implemented at 03-04 20:17 UTC, followed by monitoring; the incident was resolved.
Major incident
Major incident: Networking issues effecting tab
Windsurf Tab experienced networking issues with major impact starting 2026-03-04 13:49 UTC. The incident lasted 3 h 32 min and was resolved at 2026-03-04 17:22 UTC; no cause or specific fix was stated.
Major incident
Major incident: We are investigating reports of completions/Tab not working
Windsurf Tab completions were not working in a major-impact outage that started at 2026-03-03 17:08 UTC and lasted 2 h 38 min. A fix was implemented by 2026-03-03 19:20 UTC, and the incident was resolved at 2026-03-03 19:47 UTC.
Major incident
Critical incident: Networking Issues effecting Tab
Networking issues affected Windsurf Tab in a vendor-rated critical incident from 2026-02-25 16:23 UTC to 2026-02-25 17:29 UTC, lasting 1 h 6 min. Windsurf implemented a fix at 17:01 UTC and confirmed resolution at 17:29 UTC; no specific cause was stated.
Major incident
Critical incident: Windsurf Outage (Cascade and Tab)
Windsurf reported a critical outage affecting Cascade and Tab, starting at 2026-01-21 19:30 UTC and resolved at 2026-01-21 19:30 UTC (computed duration: 0 min). The resolution update said Windsurf and Cascade were down for approximately 13 minutes; no cause or fix was stated.
Major incident
Major incident: Website login and pages load issue
Windsurf reported a major website login and page-loading outage from 2025-12-04 22:31 UTC to 2025-12-05 01:26 UTC, lasting 2 h 55 min. A fix was implemented at 12-04 23:29 UTC, followed by monitoring; the incident was resolved.
Major incident
Critical incident: Cascade outage
Windsurf reported a critical Cascade outage starting 2025-11-21 03:02 UTC and lasting 33 min, resolved at 2025-11-21 03:35 UTC. A fix was implemented by 11-21 03:14 UTC, followed by monitoring; no cause was stated.
Major incident
Critical incident: Cascade outage
Windsurf reported a critical Cascade outage starting 2025-10-07 18:13 UTC, lasting 3 h 5 min and resolved at 2025-10-07 21:19 UTC. A fix was implemented at 10-07 20:05 UTC; no cause was stated.
Major incident
Major incident: SWE-1 Instability
Windsurf reported major SWE-1 instability affecting Cascade from 2025-09-08 09:57 UTC to 2025-09-08 17:48 UTC, lasting 7 h 50 min. The incident was resolved; no cause or fix was stated.
Major incident
Major incident: Elevated 502 Errors
Windsurf reported a major incident involving elevated 502 errors affecting Cascade and Windsurf Tab, starting 2025-08-05 01:41 UTC and resolved at 2025-08-05 04:57 UTC, lasting 3 h 15 min. A fix was implemented by 08-05 04:18 UTC; no cause was stated.
Major incident
Major incident: Cascade Outage
Windsurf reported a major Cascade outage starting at 2025-07-22 09:06 UTC, resolved at 2025-07-22 10:12 UTC after 1 h 6 min. The vendor said it had identified the issue and was implementing a fix, but did not specify the cause or fix.
Major incident
Major incident: Cascade and Tab Outage
Windsurf reported a major Cascade and Tab outage affecting Autocomplete, Supercomplete, Command, Cascade, and Windsurf Tab, from 2025-06-12 18:43 UTC to 2025-06-12 21:01 UTC (2 h 17 min). Windsurf attributed the outage to the ongoing GCP outage and said resolution depended on GCP; the incident was marked resolved.
Major incident
Critical incident: Network Outage
Windsurf reported a critical Network Outage affecting Autocomplete, Supercomplete, Command, Cascade, and Windsurf Tab, starting at 2025-05-12 23:47 UTC and resolved at 2025-05-13 00:09 UTC; the computed duration was 21 min. A fix was implemented by 23:58 UTC, followed by monitoring.
Major incident
Major incident: Completions Outage
Windsurf reported a major Completions Outage affecting Autocomplete, Supercomplete, Command, and Windsurf Tab. It started at 2025-05-11 05:09 UTC and was resolved at 2025-05-11 05:34 UTC, lasting 24 min; no cause or fix was stated.
Major incident