Graphiti

AI Memory

Graphiti is a knowledge graph memory tool that extracts relationships and entities for AI agents dynamically.

By AgDex Editorial · Reviewed July 2026

What is Graphiti?

Graphiti (by the Zep team) is a specialized Python library designed to build, manage, and query temporal knowledge graphs from unstructured text, specifically for equipping LLM agents with structured memory.

Key Features

Temporal Knowledge Graphs: Tracks how entities and relationships change over time.
Agent-native: Designed specifically for LLM function calling and context retrieval.
Rich Metadata: Stores properties and confidence scores on edges.

Pricing Estimate (2026)

Free and Open-Source (Apache 2.0).