Articles
What is a memory layer for AI agents?
A memory layer gives AI agents persistent state across conversations — facts, episodes, summaries, and relationships. Here's what one is and why you need it.
How to give an AI agent persistent memory
Step-by-step: how to add long-term memory to any LLM agent using a hosted memory API. Includes a code example.
Big Five personality for AI characters
How the Big Five (OCEAN) model applies to AI characters, why trait stability matters, and how to implement it via a personality API.
Stateful vs stateless AI agents
What's the difference between a stateful and stateless AI agent? When does each make sense? And how do you turn a stateless agent stateful?