Turn AI thinking into real-world progress.
Think together. Choose for yourself. Make something real. Exploring a different relationship with AI, from Japan.
Beyond thinking alone. Exploring new perspectives with AI, choosing for ourselves, and bringing ideas to life. Two Brain is an independent research and development project, not yet incorporated.
Questions worth exploring.
All research notesWhat do we choose after an answer? How do we move forward? That is where our work begins.
Designing what comes after the answer
A design direction for thinking about AI beyond answer quality: judgment, permission, action, and memory.
From specialist roles to one judgment
A working note on moving beyond multiple displayed answers toward one judgment that makes conflicts, priorities, and trade-offs legible.
Put human permission before action
A design direction for keeping consequential action understandable, optional, and stoppable.
After the answer.
Considering different perspectives. Deciding for ourselves. Carrying experience forward. We are designing a connected experience that puts the possibilities of AI in human hands.
Our approachOpen up perspectives.
Make room for different ways of thinking before settling on an answer.
Keep people in charge.
Understand the suggestion. Choose your own next step.
Give ideas a life.
Turn conversation into experiments, creations, and experience to build on.
Taking shape in .I.
.I is our first product, working toward a personal AI team. From everyday conversations to careful decisions and building apps, it brings different AI capabilities together around your goals.
In developmentDiscover .IThe latest from Two Brain
All updatesMore intelligence. More human possibility.
Still at the beginning. A place for what we think, and what we make.
About Two Brain