Research Agent Memory: The Value of Remembering Rejected Experiments

LazyBoy0000 · reddit · 2026-08-24

Based on the AQuA v2 preprint, this post discusses a memory object for research agents: a persistent "evidence ledger". Instead of simple recall, it updates a part-specific state within each loop, recording both accepted and rejected evidence. This allows future proposals to inherit the context of what survived evaluation and what failed. The post explores the design challenges of this lifecycle, including provenance, rejection reasons, and expiry rules.

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