This page documents production updates to BigQuery. We recommend that BigQuery developers periodically check this list for any new announcements. BigQuery automatically updates to the latest release and cannot be downgraded to a previous version.
For older release notes, see the Release notes archive.
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September 10, 2026
Conversational analytics in BigQuery now supports the ML.CORRELATION
function to calculate statistical correlations between a target column and one
or more metric columns in a table. This feature is in Preview.
You can now use the ML.METRICS function
to compute evaluation metrics for machine learning
classification or regression tasks on any table or query that contains actual
and predicted values. This function lets you evaluate predictions without
needing to create or reference a stored model. This feature is in
Preview.
You can use the AI.CAUSAL_EFFECT
function to quantify the impact of specific interventions on time series data.
This feature is in Preview.
September 09, 2026
BigQuery generative AI functions now support the following Gemini models:
gemini-3.5-flash-litegemini-3.6-flashgemini-3.7-flash
September 08, 2026
Conversational analytics now supports predictive modeling questions using the
AI.PREDICT function.
This feature is in
Preview.
September 03, 2026
Conversational analytics now supports questions about market basket analysis. This feature is generally available (GA).
September 02, 2026
An updated version of the