2 papers
cs.CR2026
AfterDeleteBench: Auditing Post-Deletion Information Persistence in LLM Agents
Ehsan Saleh, Roozbeh Nahavandi, Sama Salarian +2
Many LLM agents maintain external persistent memory and derive additional state from past interactions, such as summaries. Deleting an original memory record therefore need not rem…
cs.CL2026
Many Preferences, Few Policies: Compact Portfolios for Multi-Objective LLM Alignment
Cheol Woo Kim, Jai Moondra, Roozbeh Nahavandi +3
Aligning large language models (LLMs) requires balancing competing objectives such as helpfulness, harmlessness, and conciseness. The appropriate balance varies across users and ap…