Agent-Memory on Stack Research

Why Agent Memory Needs a Control Plane

Mon, 23 Mar 2026 00:00:00 +0000

In an end-to-end memory governance scenario, a migrated record was present in the store but denied by default retrieval. The data existed, but policy correctly kept it out of the agent’s active context. That behavior sounds strict until a real system shows how quickly “just store it” turns into stale, unsafe memory that is hard to audit.

That gap is why Agentic Memory Fabric is a control plane for memory, not another retrieval wrapper. The point is simple: memory used by agents should be treated like governed infrastructure, with clear lineage and retrieval policy enforced at runtime.

Memory Should Decay

Sat, 14 Mar 2026 00:00:00 +0000

An agent memory run started with 50 stored facts. Each fact had a half-life of 10 ticks. After 30 ticks of a task loop, 8 memories remained.

Those 8 were the ones the agent kept using. The other 42 expired automatically. No cleanup script. No manual pruning. No summarization pass pretending stale facts were still useful.

The experiment is small, but the shape is important. Agent memory does not need to be an attic where every fact waits forever. It can behave more like working state: reinforced by use, weakened by neglect, and removed when confidence falls below a threshold.

NHI and Agentic Risk: Secrets, Memory, and Persistence

Tue, 17 Feb 2026 00:00:00 +0000

A secret leak is not a single event. It is a copying process.

A token appears in a CI log. The log is indexed for troubleshooting. An agent is asked to diagnose a failed deployment and retrieves the log. The agent summarizes the failure, stores the useful parts in memory, and later uses that memory while calling a tool. By then the token may have moved through several systems that were never designed to be secret stores.