BREAKING
AI Runs on a 5-Layer Stack
The Five Layers Explained
1
Context
↓
2
Memory
↓
3
Retrieval
↓
4
Routing
↓
5
Learning
The Start-From-Zero Problem
RAG vs Memory Systems
Traditional RAG
Legacy
●
Retrieves external knowledge
●
Depends on phrasing
●
Awkward with priorities
Memory Systems
Emerging
●
Persistent storage
●
Stateful AI
●
Cross-session recall
H-MEM Cuts Inference Cost
Model-Centric to Architecture
AI NEWS BLITZ
Developers argue the model alone doesn't decide AI performance—the architecture around it does.