Apps
Core is the centre. Apps are what you do with it.
Souvéa and AI Twin are Prifina apps, but neither of them owns your personal layer. They both relate to your Core, which is also why they do not need to relate to each other.
Core
the personal layer
Souvéa
a personal AI experience powered by Core
AI Twin
a version of you using selected parts of Core
Third party
ChatGPT, Claude, agents and other apps
Built on Core
Personal AI app
Souvéa
A personal AI experience powered by Core. Chat, plan and get things done, with everything you settle going back to your Core.
Visit SouvéaYour public AI
AI Twin
A version of you that can answer for you, using only the parts of your Core you decide to give it.
Visit AI TwinGeneral AI
ChatGPT and Claude
Bring your Core to the assistants you already use, so they start from what you have already said elsewhere.
Agents
Your agents
Their definition lives in your Core. The software running them can change without you rebuilding them.
Four jobs, kept apart on purpose
Core
owns continuity
Applications
provide experiences
Agents
perform actions
Models
provide intelligence
Prifina is not trying to build the one app that replaces the rest. The more good apps, models and agents there are, the more a Core you control is worth having.
Build an app on Core