Most AI starts with a prompt. TheBrain starts with what you know.
Sep 24, 2026
Your Knowledge, Supercharged.
TheBrain 15 brings AI into the context of your projects, ideas, files and connections. Cerebro can research, organize, create and act with your Brain behind it.
And everything comes together in one connected workspace, so you can see more, find what matters faster and put your knowledge to work.
Join TheBrain inventor Harlan Hugh and Matt Caton, Director of Customer Solutions, for a live look at the biggest evolution of TheBrain yet.
In this webinar you'll see how to:
- Put Cerebro agentic AI to work researching, organizing, summarizing and creating in the context of your Brain
- See your information from new angles with Card, Mind Map and Tree views
- Move faster across your Brain with major performance and syncing improvements
- Capture and find knowledge more easily with enhanced Markdown notes and smarter search
- Take advantage of more than 150 improvements throughout TheBrain 15
More posts by: Matt Caton
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Unifying TheBrain: Version 15 Now Live on the Web

Linking and Tagging Emotions in Your Second Brain

Mindset Matters. Goal Directed Strategies for 2024.

Introducing TheBrain API

Writing Like Shakespeare and Fast Idea Generation in Your Brain

Introduction to No Limits Mind Mapping

Get People’s Attention with the Power of Your Ideas