Emergi-PersonaOS: A Persona Agent Operating System for Situational Adaptation and Controllable Evolution

arXiv:2609.27417 · cs.AI · Submitted 2026-09-23 · Read on arXiv

cs.AI

Submitted: 2026-09-23

Updated: 2026-09-28

Terminology

• Adaptation — 69× in this paper · explained in 1 episode
• Consistency — 22× in this paper · explained in 3 episodes
• Core — 10× in this paper · explained in 2 episodes
• Fidelity — 10× in this paper · explained in 2 episodes
• Provenance — 8× in this paper · explained in 3 episodes
• Ablation — 6× in this paper · explained in 1 episode
• Benchmarking — 4× in this paper · explained in 3 episodes
• Personalization — 4× in this paper · explained in 2 episodes
• Verification — 4× in this paper · explained in 2 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Distillation — 3× in this paper · explained in 2 episodes
• Grounding — 3× in this paper · explained in 3 episodes
• Benchmark — 2× in this paper · explained in 2 episodes
• Generalization — 2× in this paper · explained in 13 episodes
• Trace — 2× in this paper · explained in 2 episodes
• AI Agents — 1× in this paper · explained in 2 episodes
• Adaptability — 1× in this paper · explained in 1 episode
• Agent Architectures — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Calibration — 1× in this paper · explained in 7 episodes
• Frustration — 1× in this paper · explained in 2 episodes
• Interpretability — 1× in this paper · explained in 15 episodes
• Reinforcement Learning — 1× in this paper · explained in 4 episodes
• Sparsity — 1× in this paper · explained in 4 episodes

Sources

• PGMem: Tightly Coupled Persona-Memory Graph for Lifelong Personalized Agents
• Personality Expression Across Contexts: Linguistic and Behavioral Variation in LLM Agents
• The Personality Illusion: Revealing Dissociation Between Self-Reports & Behavior in LLMs
• Beyond Fixed Psychological Personas: State Beats Trait, but Language Models are State-Blind
• PersonaTree: Structured Lifecycle Memory for Person Understanding in LLM Agents
• Evolving Agents: Interactive Simulation of Dynamic and Diverse Human Personalities
• AIOS: LLM Agent Operating System
• BeliefShift: Benchmarking Temporal Belief Consistency and Opinion Drift in LLM Agents
• MemGPT: Towards LLMs as Operating Systems
• Dynamic Personality Adaptation in Large Language Models via State Machines
• ArcANE: Do Role-Playing Language Agents Stay in Character at the Right Time?
• PHASE-Tree: Modeling Character-State Evolution in Long-Horizon Role-Playing Dialogue
• Persistent Instability in LLM's Personality Measurements: Effects of Scale, Reasoning, and Conversation History
• Structured Personality Control and Adaptation for LLM Agents
• Do AI Personas Grow? Analyzing and Benchmarking Personality Evolution in LLM Agents After Life Events
• TOKI: A Bitemporal Operator Algebra for Contradiction Resolution in LLM-Agent Persistent Memory
• DREAM: LLM-based Dynamic Role-playing via Event-Aware Memory Graph
• TRUSTMEM: Learning Trustworthy Memory Consolidation for LLM Agents with Long-Term Memory
• PTCBENCH: Benchmarking Contextual Stability of Personality Traits in LLM Systems
• Useful Memories Become Faulty When Continuously Updated by LLMs

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