In-context: current session scratch pad. Episodic: records of past interactions.

In-context: current session scratch pad. Episodic: records of past interactions. Semantic: long-term factual knowledge. Procedural: learned skills/tools. an agent platform focuses on explicit memory management: in-context (current run state), episodic (stored in DB, retrieved on demand), and tool memory (registered tools with descriptions). Unlike LangChain's implicit memory — everything is explicit and inspectable.