What's new
What's new in Lion Brain
Feature notes · October 10, 2026
These updates are now part of the home page, with our new illustrated feature guide. Explore all the updates →
October 10, 2026
Connect and sign in
- One-click Connect. In Claude or ChatGPT, add a custom connector with just https://brain.lionbrain.org/mcp, sign in, and press Allow. No key to copy.
- Private sign-in with just your email. No password. Your own walled-off brain is created the first time you sign in. Free: 1,000 requests a day, 100 MB, smart search included.
- Every AI names itself. Claude, ChatGPT, Codex and more. A second Claude becomes "Claude 2". Every chat is filed under the AI that saved it, and nobody types names.
Your AIs, working together
- The Blackboard. A shared task board for your AIs. Tell one AI what you want and it posts the task for another AI, such as Claude Code. A connected AI that is running and checking the board can claim the task, do it and report back. Claims help prevent duplicate work.
- Free Roundtable. Ask your connected AIs the same question. Each answers in its own words, and one writes the summary and the disagreements. Blackboard mode adds no model API charge from Lion Brain; existing AI app costs still apply.
Yours to keep, and safe
- Download everything. One zip: your chats in a Word document, notes and memories in Word, photos and videos in their own folders, and a full backup file you can take anywhere. Your memory is yours.
- Automatic secret protection. Recognized passwords, API keys and tokens are redacted before saved content is stored.
- A live picture of your brain. On your dashboard: the lion in the middle, your chats, notes, memories and photos around it, growing as your AIs save things.
Smarter memory, earlier today
- Speaks your language. Search saved notes across languages.
- Says "nothing found". It tells you when it doesn't know, instead of guessing.
- Nightly tidy-up. Every night it sorts the day, files memories into place and clears the clutter.
- Where we left off. Project bookmarks keep the saved state together: last state, next steps and open questions.
- Weekly review. One short list of suggested memories to approve or skip.
- One stream. Every chat from every AI in a single timeline.
- Topic threads. Lion Brain finds the topics across your chats and joins them.
- Who wrote what. Every memory is labelled: you, an AI, or a saved note.