Older posts
Agents That Always Remember What Matters
Zep now offers steerable user summaries. This post explores why these are useful and how best to implement them.
Graphiti Hits 20K Stars! + MCP Server 1.0
Graphiti crossed 20,000 GitHub stars today! Thanks for building with us.
How We Scaled Zep 30x in 2 Weeks (and Made It Faster)
Our infrastructure broke under 30x growth. Six weeks later, we made Zep faster than before: 10x better latency, 92% faster processing.
Zep v3: Context Engineering Takes Center Stage
Context engineering > prompt engineering: Zep v3 assembles memory & business data for agents that work.
Graphiti Adds FalkorDB Support as Project Approaches 14,000 Stars
FalkorDB contributes integration to Graphiti. Project approaching 14K stars & 25K weekly PyPI downloads.
What is Context Engineering, Anyway?
From Prompt Engineering to Context Engineering: The Why's and How.
The Private Agent Memory Fallacy
AI memory wallets sound appealing but face insurmountable economic, technical, and security challenges in practice.
Zep Q2 Feature Round-up
Zep Q2: Custom entities/edges, episode search, web debug/API logs, and more flexible, observable knowledge graphs for your AI apps.
Stop Using RAG for Agent Memory
Here's why you shouldn't be using RAG for agent memory—and what to do instead.
Introducing Entity Types: Smarter, Structured Memory for Agents
Zep's new Entity Types let developers precisely structure and recall domain-specific information for more accurate, personalized agents.
Lies, Damn Lies, & Statistics: Is Mem0 Really SOTA in Agent Memory?
Mem0 claims State-of-the-Art in Agent Memory, but Zep outperforms it by 24%. We unpack why.
GPT-4.1 and o4-mini: Is OpenAI Overselling Long-Context?
We put OpenAI’s latest models through the LongMemEval benchmark—here’s why raw context size alone isn't enough.
Sign up for Zep’s Newsletter
Writings on Zep, LLMs, and AI ecosystem tools.