GUIDES · CORTEX
Psychology-first AI onboarding
Psychology-first AI onboarding captures how you decide under pressure, not only what you have written. Cortex uses structured interviews so the twin encodes judgment and communication style before it answers as you.
Documents alone miss judgment
Documents hold facts. Interviews surface tradeoffs, defaults, and things you never wrote down.
That gap is why document-only clones sound generic when the question is new.
What ready to answer means
A Cortex brain is ready when it can answer as you without inventing values you do not hold.
You can keep adding sources after the first deploy. Profiles stay private until you choose otherwise.
Build yours
Start at signup, read the canonical reference, or compare approaches.