Degraded
Vertex AI outage on February 27, 2026: what happened and how long it lasted
On February 27, 2026, Google Vertex AI had degraded performance between 12:37 and 14:35 UTC, about 2 h in total. The vendor posted 1 incident.
Timeline (UTC)
- OfficialOfficial incident posted: Vertex AI Gemini API customers experienced increased error rates when accessing the global endpoint.
- OfficialOfficially resolved: Vertex AI Gemini API customers experienced increased error rates when accessing the global endpoint.
Hourly measurements (UTC)
00:0012:0023:00
Was Vertex AI down on February 27, 2026?
On February 27, 2026, Google Vertex AI had degraded performance between 12:37 and 14:35 UTC, about 2 h in total. The vendor posted 1 incident.
Is Vertex AI working now?
Live status: modelbank.ai/status/vertex. We test it every 2 minutes.
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