A notebook for your whole life. It writes it down, it thinks about it, and it gets on with it — on a machine that is yours, under European law.
Your assistant’s personality lives in memory, not in the mind. Change the mind — it’s still the same assistant.
Costs are estimates from the tokens each provider reported, priced at their published rates. Your provider’s own dashboard is the authority.
One tap, no waiting: readable Markdown of your whole brain.