Event Brief
NotebookLM update makes Gemini 3.5 the default model
Filed: Jun 08, 2026 at 2:02 PM ET
Summary: Google says NotebookLM will use Gemini 3.5 as its default model in a new update.
WHO: Google
WHAT: NotebookLM update sets Gemini 3.5 as the default model for building source repositories from chat
WHEN: Jun 08, 2026 at 12:00 PM ET
WHERE: Location not specified
WHY: Google is making Gemini 3.5 the default model in NotebookLM.
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
🔍 6 sources analyzed
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