Is Google Vertex AI down? › Outage history
Google Vertex AI outage history
Google Vertex AI published 1 incident on its official status page since Feb 27, 2026. None was major or long enough for its own page. Below them is every smaller incident, then our own 90 day check history.
Every smaller Google Vertex AI incident
Minor and short incidents from the Google Cloud status dashboard, newest first, each with a line from the official updates. Times are UTC.
February 2026
Feb 27, 2026, 12:37 UTC · Vertex AI Gemini API customers experienced increased error rates when accessing the global endpoint.
1 hour 58 min · rated "Service information"
"Description \ Between Friday, 2026-02-27, 04:36 and 06:45 PST, customers experienced increased error rates when accessing the Vertex Gemini API Global endpoint. The issue impacted API requests to multiple Gemini models."
Google Vertex AI uptime, last 90 days
Tracked since Oct 7, 2026. Updated Oct 22, 2026, 12:35 UTC.
Every Google Vertex AI problem in the last 90 days
No outages, degraded periods or maintenance recorded since Oct 7, 2026.
Day by day
| Day (UTC) | Uptime | Avg response | Worst |
|---|---|---|---|
| Oct 22, 2026 | 100% | 287 ms | Up |
| Oct 21, 2026 | 100% | 456 ms | Up |
| Oct 20, 2026 | 100% | 401 ms | Up |
| Oct 19, 2026 | 100% | 382 ms | Up |
| Oct 18, 2026 | 100% | 384 ms | Up |
| Oct 17, 2026 | 100% | 412 ms | Up |
| Oct 16, 2026 | 100% | 814 ms | Up |
| Oct 15, 2026 | 100% | 918 ms | Up |
| Oct 14, 2026 | 100% | 912 ms | Up |
| Oct 13, 2026 | 100% | 927 ms | Up |
| Oct 12, 2026 | 100% | 919 ms | Up |
| Oct 11, 2026 | 100% | 799 ms | Up |
| Oct 10, 2026 | 100% | 596 ms | Up |
| Oct 9, 2026 | 100% | 617 ms | Up |
| Oct 8, 2026 | 100% | 641 ms | Up |
| Oct 7, 2026 | 100% | 491 ms | Up |
Google Vertex AI outage questions
Was Google Vertex AI down today?
No. We recorded no Google Vertex AI outage, degraded period or maintenance today (Oct 22, 2026, UTC).
Was Google Vertex AI down yesterday?
No. We recorded no Google Vertex AI outage, degraded period or maintenance yesterday (Oct 21, 2026, UTC).
When was Google Vertex AI last down?
The latest incident on the Google Cloud status dashboard started Feb 27, 2026, 12:37 UTC: Vertex AI Gemini API customers experienced increased error rates when accessing the global endpoint. (1 hour 58 min).
How often does Google Vertex AI go down?
Google Vertex AI's status page posted 1 incident since Feb 27, 2026, 0 of them in the last 30 days. Most incidents affect part of the service, not all of it. Uptime from our own checks over the last 90 days: 100%.
Times are UTC. Official incidents are the company's own posts, quoted from the Google Cloud status dashboard. Problem periods start when the official status page or our checks first show a problem and end when the service is next found working, so durations are accurate to within a few minutes. Recent outages across all services.