Back to today’s briefing

Story perspectives

Google's NotebookLM Update: Enhanced Performance and Customization!

10/31/2025

50 8

Summary

Story summary

Google has launched a major NotebookLM update to boost performance and customization.
NotebookLM now supports a 1 million token context window, enabling analysis of large document sets and extending conversation memory by over six times.
Users can save chat histories and customize the AI's role, such as a PhD advisor or a marketing strategist, with updates rolling out within the week.

1 of 1

Story summary

Google has launched a major NotebookLM update to boost performance and customization.
NotebookLM now supports a 1 million token context window, enabling analysis of large document sets and extending conversation memory by over six times.
Users can save chat histories and customize the AI's role, such as a PhD advisor or a marketing strategist, with updates rolling out within the week.