Google has expanded NotebookLM Plus, a paid model of its AI-based note-taking and analysis assistant, to particular person customers subscribed to the Google One AI Premium plan — nearly two months after its debut for enterprises on Google Cloud and through Google Workspace.
First introduced in December after an earlier pilot, NotebookLM Plus offers increased utilization limits and premium options. This contains 5 occasions extra utilization than the free model of NotebookLM, or 500 notebooks and 300 sources per pocket book in addition to as much as 500 chat querie, and 20 audio generations per day.
Particular person subscribers can now entry all these options with the Google One AI Premium tier, which prices $20 a month. Moreover, Google has launched a 50% low cost for college students above 18 years within the U.S. — providing the One AI Premium at a month-to-month cost of $9.99.
“We’ve at all times needed to get NotebookLM Plus out to enterprises and customers, and have seen actually a ton of curiosity from customers, and specifically college students from the start,” mentioned Kelly Schaefer, director of product and area lead at Google Labs, in an interview.
Launched as a challenge in 2023, NotebookLM gained wider attention following the debut of its Audio Overviews function in September final yr. The service, which permits customers to generate podcast-like audio conversations based mostly on the content material they add, led firms like ElevenLabs and Meta to repeat the thought.
In the meantime, Google’s providing remained related with common updates, together with the power to information AI-generated audio conversations.
Schaefer informed TechCrunch that Google is planning to reinforce Audio Overviews in NotebookLM with help for different languages past English.
“We’re interested by how you can prioritize the languages after which, most significantly, how you can be sure that they really feel actually real and simply as seamless and pure as our present Audio Overviews do,” she mentioned.
Schaefer didn’t disclose the Gemini AI fashions Google makes use of for NotebookLM, however mentioned the underlying mannequin is at the moment the identical for each Plus and non-premium customers. Google Labs experiments with completely different variants of Gemini and at all times makes use of the “newest and finest matching Gemini fashions for the particular process at hand,” she famous.
The staff can be working to carry NotebookLM to cellular units by way of a devoted app, Schaefer informed us, however didn’t share a selected timeline.
“We wish cellular to really feel in some ways just like the desktop expertise but additionally actually tailor it for the use circumstances which can be most typical for cellular,” Schaefer mentioned.
As well as, the corporate is exploring how NotebookLM might leverage the emergence of reasoning fashions and work on pondering and reasoning experiences.
Whereas NotebookLM Plus is now expanded to particular person subscribers on the Google One AI Premium plan, which brings entry to Gemini Superior, Gemini in Gmail, Docs, and 2TB of cloud storage entry, Schaefer acknowledged the staff will proceed to help non-paying customers.
“We wish of us to get a wonderful expertise on NotebookLM, whether or not they’re free or paid, and it’s essential to make use of that the NotebookLM free expertise is superb. So, we’re pondering extra about how we provide much more to the Plus customers versus degrading any expertise without spending a dime customers,” she mentioned.
Google has not disclosed the precise variety of customers on NotebookLM nor the scale of its staff, solely saying that it’s grown over time.
Nevertheless, information from market intelligence supplier Similarweb suggests the AI assistant has seen 28.18 million visits within the final three months, with nearly 9 million in January alone.