Google Cloud Platform

Incident began at 2026-02-27 04:37 and ended at 2026-02-27 06:35 (all times are US/Pacific).

We apologize for the inconvenience this service disruption may have caused. We would like to provide some information about this incident below. Please note, this information is based on our best knowledge at the time of posting and is subject to change as our investigation continues. A final Incident Report with preventative actions will be posted once our investigation is complete. If you have experienced impact outside of what is listed below, please reach out to Google Cloud Support using https://cloud.google.com/support.

Incident began at 2026-02-27 04:37 and ended at 2026-02-27 06:35 (all times are US/Pacific).

On Friday, 27 February 2026 at 04:37 US/Pacific, customers using Vertex AI Gemini API models experienced increased error rates. Impacted services included Google Cloud Support, Agent Assist, Vertex Gemini API and Dialogflow CX in US regions and the global endpoint. The issue persisted for a duration of 1 hour and 58 minutes.

This is not the level of quality and reliability we strive to offer you, and we have taken immediate steps to improve the platform’s performance and availability.

This …

Incident began at 2026-02-27 04:37 and ended at 2026-02-27 06:35 (all times are US/Pacific).

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.

The incident also caused downstream impact to Dialogflow CX, Agent Assist, Google Cloud Support AI agent, and Customer Experience Agent Studio, which rely on Gemini APIs.

Preliminary analysis indicates the issue was triggered by a recent configuration change. Service was fully restored after the configuration change was rolled back.

We thank you for your …

Incident began at 2026-02-27 04:36 and ended at 2026-02-27 06:45 (all times are US/Pacific).

We apologize for the inconvenience this service disruption may have caused. We would like to provide some information about this incident below. Please note, this information is based on our best knowledge at the time of posting and is subject to change as our investigation continues. A final Incident Report with preventative actions will be posted once our investigation is complete.

If you have experienced impact outside of what is listed below, please reach out to Google Cloud Support using https://cloud.google.com/support