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cs.AI2026
Facts as First Class Objects: Knowledge Objects for Persistent LLM Memory
Oliver Zahn, Simran Chana
Large language models increasingly serve as persistent knowledge workers, with in-context memory - facts stored in the prompt - as the default strategy. We benchmark in-context mem…
cs.AI2026
Selective Memory for Artificial Intelligence: Write-Time Gating with Hierarchical Archiving
Oliver Zahn, Simran Chana
Retrieval-augmented generation stores all content indiscriminately, degrading accuracy as noise accumulates. Parametric approaches compress knowledge into weights, precluding selec…