[Google Search API] Google AI Overviews intermittently missing from results

[gabriela-serpapi]

A customer reported inconsistent behavior with AI Overviews in the Google Search API. For the same/similar queries, the AI Overview is sometimes returned and sometimes missing.

Query with results:

Query with no results:

I was able to reproduce it retrying the same query.

Public links: Playground 1

Internal links: Intercom | Search Inspect 1 | Search Inspect 2

[report-tracking-bot]

A User Report Tracking spreadsheet has been created for this issue for internal tracking.