The CORTEX agent layer consists of RetrievalAgent, LearningAgent, and AmbientAgent so that the knowledge system has distinct agent roles for retrieval, learning, and ambient behavior.

CORTEX agent layer

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

(RetrievalAgent, LearningAgent, AmbientAgent)

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md

### Context Engine / Knowledge Management

— PYRANA_PLATFORM_ARCHITECTURE_REFERENCE.md