The following diagram shows a simplified version of the entities you can interact with via the API. Refer to the endpoints documentation for a complete and up to date description of the entities.
Hierarchical structure
Organizations are the top-level entities that own users, users own replicas, and replicas are trained on training data (knowledge base).
Access control
Organizations cannot access each other's data (e.g. users, replicas, training data, ...).
A user can interact with a replica if they own it, or if the replica is public.
Chat history is owned by both users and replicas.
Diagram
