2 papers
cs.AI2026
Governed Persistent Memory: Source-Bound State Semantics and Fail-Closed Release for Long-Horizon Agents
Guodong Xu
Long-term agent memory is usually treated as select--store--retrieve, but retrieval does not decide whether contradictory, superseded, retracted, deleted, or stale records may supp…
cs.AI2026
Calibrating Criterion Revision in LLM Agents: Failure Modes and a Trace-Anchored Protocol
Guodong Xu
Language-model agents can improve after failure or carry text across episodes without revising what counts as success. We study the narrower attribution problem of criterion revisi…