Many vendors, many memories
ChatGPT, Claude, Copilot and in-house agents can each keep their own memory. A fact stored in one may be invisible to the others.
In development Design partner program
See which fact every agent used, who planted it, and fix it everywhere.
2026-11-10 14:02 · fact v3 “Refund limit €500” → read by support agent for case 1847 → refund issued
01 / The problem
ChatGPT, Claude, Copilot and in-house agents can each keep their own memory. A fact stored in one may be invisible to the others.
A single planted instruction can steer an assistant’s answers long after the original conversation.
When an agent acts on a bad fact, teams can struggle to tell which version it used or who else read it.
In February 2026, Microsoft reported attempts by 31 companies across 14 industries to plant promotional instructions in AI assistants’ memory. Microsoft Security Blog
02 / How it works
is designed to sit between your agents and the memory they use. It records each read and write that passes through it.
ChatGPT, Claude, Copilot and in-house agents.
Records which fact changed, where it came from and which agents read it.
Mem0, Zep, a vector database or ’s own store.
03 / Illustrative incident
Follow a bad refund limit from the moment it enters memory to the evidence an auditor can check.
An unapproved note raises the refund limit from €50 to €500.
13:58 · WRITE v3The log ties the change to the note and the agent that saved it.
13:58 · SOURCEThe support agent reads the €500 limit for case 1847.
14:02 · READ v3The case record shows a refund issued using that version.
14:02 · REFUNDA reviewer withdraws v3 and restores €50 for every connected agent.
14:11 · RECALL v3An auditor verifies the signed record of the incident and correction.
14:18 · VERIFY2026-11-10 14:11 · fact v3 recalled → “Refund limit €50” restored → earlier reads retained
04 / Design requirements
We’re building with security and compliance teams in regulated industries.
05 / Independence
sells no agents, models or memory. It can audit the tools you choose, and its own store is optional.
Our mission
Every fact an AI agent acts on should be traceable, correctable and provable.
06 / Design partners
If your team investigates AI incidents or has to explain them to an auditor, we’d like to hear how you work today.