AINeutralarXiv – CS AI · Jun 107/10
🧠Researchers characterize how memory-design choices in foundation-model agents affect privacy and utility, introducing metrics to measure personalization recall, extraction risk, and deletion fidelity. Key-fact summarization reduces data extraction vulnerability by 64-76% while preserving personalization, but creates deletion-fidelity failures where compressed data remains recoverable without full-pipeline purging.
🧠 GPT-4
AIBullisharXiv – CS AI · Jun 97/10
🧠Researchers introduce TAME, a trust-aware memory evolution framework that addresses the vulnerability of AI agents to safety misalignment during test-time learning. The system uses paired Executor and Evaluator components to selectively reinforce and reuse agent memories, demonstrating 14.6 percentage point accuracy improvements on mathematical benchmarks while maintaining trustworthiness.
🧠 GPT-5
AIBullisharXiv – CS AI · Jun 27/10
🧠Researchers introduce memorywire, a vendor-neutral JSON wire format standardizing agent memory operations across competing frameworks like mem0, MemGPT, and Cognee. The protocol enables interoperability between memory systems while including human-in-the-loop governance controls, with a reference implementation achieving 100% recall on test queries and 68/80 conformance across adapters.
AIBullisharXiv – CS AI · Mar 67/10
🧠Researchers introduce AMV-L, a new memory management framework for long-running LLM systems that uses utility-based lifecycle management instead of traditional time-based retention. The system improves throughput by 3.1x and reduces latency by up to 4.7x while maintaining retrieval quality by controlling memory working-set size rather than just retention time.
AINeutralarXiv – CS AI · Jun 236/10
🧠Nous is a novel agent memory architecture that uses predictive world models based on probability distributions rather than traditional storage methods. Evaluated on the LoCoMo benchmark, it achieves competitive F1 scores across multiple memory tasks and outperforms comparable systems like A-MEM and BeliefMem, though the authors acknowledge reproducibility challenges in cross-system comparisons.
🧠 GPT-4
AINeutralarXiv – CS AI · May 296/10
🧠Researchers propose entity-collision, a standardized testing protocol for evaluating retrieval systems in agent memory applications. The protocol isolates embedder performance from lexical overlap by construction, revealing that encoder capacity alone doesn't guarantee better retrieval—MiniLM-384 outperforms larger models on mixed query types despite having fewer parameters than BGE-large.
AINeutralarXiv – CS AI · May 126/10
🧠Nautilus Compass is a black-box persona drift detector for LLM coding agents that operates without access to model weights, making it compatible with closed APIs like Claude and GPT-4. The system detects when production agents forget user constraints or contradict prior agreements using embedding-based similarity matching, achieving 0.83 ROC AUC on drift detection while costing $3.50 per evaluation—substantially cheaper than alternatives.
🧠 GPT-4🧠 Claude
AINeutralarXiv – CS AI · May 116/10
🧠Researchers present a scale-conditioned evaluation protocol for AI agent memory systems that tests whether stored evidence remains usable as irrelevant data accumulates. Testing across multiple memory architectures and language models reveals that reliability degrades unpredictably with scale, with some models exceeding computational budgets while others maintain performance, suggesting memory scalability claims must be conditioned on specific agent-interface-scale combinations.
AINeutralarXiv – CS AI · May 116/10
🧠Researchers propose a Multi-Memory Segment System (MMS) that improves how AI agents generate and store long-term memories by moving beyond simple summarization. The system creates structured retrieval and contextual memory units inspired by cognitive psychology, enabling more effective historical data utilization and response quality in agent interactions.
