Skip to main content

2 posts tagged with "Agent Memory"

How agents remember, retrieve, and forget across sessions.

View All Tags

Knowledge Poisoning: A Framework for What Your Agent Is Allowed to Believe

· 14 min read
CatalEx Engineering
The team building CatalEx
CatalEx Engineering · Published August 25, 2026 · 09:00 UTC

An agent can give a perfectly correct answer built on completely wrong company knowledge. The reasoning holds up. The citation is real. The document exists. And the number in it has been wrong since March.

This is the failure enterprises underestimate, because it does not look like a failure. No error. No refusal. No hedge. Retrieval worked, generation worked, and the system did exactly what you built it to do, on top of a corpus nobody owns.

Memory That Compounds: What "Persistent" Actually Means for an Agent

· 6 min read
CatalEx Engineering
The team building CatalEx
CatalEx Engineering · Published July 2, 2026 · 09:00 UTC

"Give the agent memory" is one of those phrases that sounds like a feature and is actually an architecture. Everyone agrees agents should remember things across sessions. Almost no one agrees on what that means — and the default implementation, a vector database that everything gets dumped into, produces agents that are confidently wrong about their own past.