Company

Google

Primary category

AI Research Tools

Best for

Students, researchers, teams, and organizations turning source libraries into study, briefing, and synthesis workflows.

Pricing

NotebookLM Plus launched as a subscription product and was slated for Google One AI Premium inclusion in early 2025.

Free plan

yes

API

Open source/open weight

Linked launches

Latest launch date

December 13, 2024

Last verified

2026-06-08

Verification & Sources

Official site

Suggest a correction

What It Does

Google announced NotebookLM Plus, a redesigned NotebookLM interface, and the ability to interact with Audio Overview hosts.

Official site Latest launch profile Company profile

AI Research Tools December 13, 2024

Google announced NotebookLM Plus, a redesigned NotebookLM interface, and the ability to interact with Audio Overview hosts.

Free: Yes API: No Open: No

Clear use caseBeginner-friendlyBusiness-friendlyTraction signal

Useful hub record because it shows how Google moved NotebookLM toward durable product packaging.

View launch View tool profile Suggest correction