Agent Memory
Agents without memory are stateless — every conversation starts from zero. Memory gives agents continuity, personalisation, and the ability to learn from past interactions.
Types of Memory
Different memory types serve different purposes in agentic systems.
Short-Term Memory
Conversation context within a single session. The agent remembers what was said earlier in the chat and builds on it. Lost when the session ends.
Long-Term Memory
Persistent storage that survives across sessions. User preferences, past decisions, accumulated knowledge — recalled when relevant to future interactions.
Episodic Memory
Specific past events and interactions. "Last time you asked about X, we decided Y." Gives agents the ability to reference shared history.
Semantic Memory
General knowledge and learned facts. Not tied to specific interactions but built up over time. "This user works in healthcare and prefers concise reports."
Value Pathways
How agent memory creates increasing returns over time.
Personalisation
Agents that remember user preferences, communication style, and past requests deliver increasingly tailored responses — without users repeating themselves.
Efficiency
Agents skip re-discovery when they remember context. Onboarding, troubleshooting, and routine requests get faster as the agent accumulates relevant history.
Pattern Recognition
With enough episodic memory, agents start recognising recurring issues, seasonal patterns, and systemic problems — surfacing insights humans might miss.
Institutional Continuity
When team members leave, agent memory preserves context. Decisions, rationale, and historical knowledge persist in the system instead of walking out the door.
Security Postures
How this works across different deployment models and security requirements.
Cloud-hosted memory services — conversation history in managed databases, session state via API. Simple and scalable.
Run your own memory stores on private infrastructure. Full control over retention policies and data lifecycle.
All agent memory stays within your isolated network. No external calls for state management. Ideal for defence and intelligence.
Short-term session memory in the cloud, long-term institutional memory on-premise. Balances convenience with data sovereignty.
Want agents that learn and remember?
I build memory systems across all deployment models — from cloud-native to fully isolated.