### Issue Support for the `AI.KEY_DRIVERS` function [preview](https://cloud.google.com/products/#product-launch-stages) has been temporarily disabled. We are working to restore this feature as soon as possible. <https://docs.cloud.google.com/bigquery/docs/release-notes#May_14_2026>
Issue
Support for the
AI.KEY_DRIVERSfunctionpreview
has been temporarily disabled. We are working to restore this feature as soon as
possible.
https://docs.cloud.google.com/bigquery/docs/release-notes#May_14_2026