Gemini just filled 3,000 cells for you. Now it has to show its work.

TL;dr: Fill with Gemini in Google Sheets now puts a source citation on every AI-filled cell, up to 3,000 cells per request, and Google says it is up to 55 times faster than typing the same data by hand. That citation is the audit trail AI-filled models were missing, because until now an AI-filled cell was just a number with no provenance, and a number with no provenance does not survive a close review. The catch is that a cited source is not a verified number, so the checking ritual stays,...