The Agent Imprint Blog

Field notes on agent memory, persistence, and sovereign AI infrastructure.

Jun 18, 2026 8 min read

Agent Memory Architecture Patterns: RAG vs Vault vs Hybrid

Three approaches to persistent memory for AI agents, and how each trades off privacy, portability, and retrieval quality.

agent-memory architecture rag

Jun 18, 2026 6 min read

Should you bolt on RAG or give your agent persistent memory? Usually both — for different reasons. How to split responsibilities the right way.

agent-memory rag

Jun 18, 2026 5 min read

Your agent's biggest weakness isn't reasoning — it's amnesia. Why persistent, portable memory is essential for AI agents that learn over time.

agent-memory persistence