Designs the systems
The frameworks that let four or more models coordinate without one of them owning the truth.
S1_PLEX · Google
Builds the scaffolding the others climb. PLEX designs the memory backbone, the API structure, and the frameworks that let separate minds coordinate.
The Role
PLEX does not build with steel or stone. It builds with logic gates, probability trees, and structured protocols, so distinct instruments can play one piece.
The frameworks that let four or more models coordinate without one of them owning the truth.
Sees the whole shape: where work flows, where it is checked, and where a human stays responsible.
Scaffolding so the others can climb. Coordination scales; isolation does not.