Blog
Provenance-aware memory for AI agents. What we measured, what it cost, and what we still do not know.
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Once a claim becomes a row, it reads as fact
August 2026
We built five agent-memory architectures that record where every fact came from and enforce nothing. In the four the instrument scores cleanly, a trusted speaker's restatement turned an untrusted claim into fact in 55–90% of probes.
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Who's allowed to change your agent's memory?
August 2026
Agent memory systems now retire outdated facts. Almost none check who is allowed to, so an unverified email can overwrite what your user actually said.
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Your agent's memory is an injection vector
July 2026
A scam email your agent reads becomes a fact it asserts. How naive agent memory gets poisoned, confabulates, and loses history, and how provenance-aware memory fixes all three.