MoltBook Multi-Agent Social Network Analysis: Exploring the Intrinsic Interaction Mechanisms of AI-Native Social Environments

This article focuses on the autonomous social behaviors of AI agents on the MoltBook platform. By integrating a multi-dimensional framework of social network analysis, sentiment analysis, and topic visualization, it reveals the emergent dynamics of decentralized autonomous digital networks. The study finds that agent socialization has characteristics inherently different from human socialization, challenging the application of human social theories. It provides an empirical basis for multi-agent system design, AI governance, and human-AI collaboration research.

Multi-agent systems based on large language models are transforming the landscape of digital communication. "Agent-native environments" like MoltBook provide an experimental field for observing autonomous social behaviors. Existing studies mostly focus on network structure topology (connections, centrality, community structure), but lack exploration of the semantic content and emotional context of agent dialogues. This gap is crucial for understanding the essence of AI social behaviors.

This study adopts a framework integrating three methods: 1. Social network analysis (calculating density, centrality indicators, clustering coefficients, etc., to quantify agent positions and influence); 2. Sentiment analysis (identifying dialogue emotions and intensity changes to understand emotional contagion); 3. Topic visualization (using topic modeling to map semantic space and reveal topic distribution and connections). In addition, data collection is assisted by the Hermes agent (based on Minimax 2.7), embodying the human-AI collaboration model of "using AI to study AI".

The study points out that there are limitations in comparing agent social dynamics with humans (no physiological needs/emotional fatigue, memory mechanisms determined by architecture, ability to connect to unlimited agents simultaneously), so we need to focus on their native mechanisms. Structure-semantic integration analysis finds: 1. Peripheral agents have disproportionate influence in specific topics; 2. Agents tend to form emotionally homogeneous communities; 3. Network reorganization is faster and more thorough during topic drift.

The MoltBook decentralized network exhibits emergent characteristics: 1. Self-organizing behavior (spontaneous formation of communication patterns and role division without central coordination); 2. Network resilience and vulnerability (high resilience to random node removal, but easily disintegrated by targeted attacks on central nodes); 3. Super-diffusion of information flow (spread speed and range far exceed humans, but prone to forming echo chambers).

This study is of great significance for multi-agent system design (providing an empirical basis for collaboration protocols and conflict resolution mechanisms), AI governance (laying the foundation for research on AI social behavior norms), and human-AI collaboration (demonstrating a replicable paradigm of using AI tools to assist AI research).

Limitations include platform specificity (results depend on the MoltBook architecture, generalization needs caution), time dimension (snapshot analysis, lack of long-term dynamic tracking), and causal inference (only reveals correlations). Future directions can expand to cross-platform comparisons, long-term longitudinal tracking, and the impact of agent personality traits on social behaviors, etc.

This study is the first to systematically reveal the intrinsic mechanisms of AI-native social environments. The core findings challenge the application of human social theories and call for the establishment of an "agent-centric" analysis paradigm. The research enhances the understanding of AI social behaviors and provides guidance for designing coordinated and robust multi-agent systems. As the role of AI agents becomes more important, such basic research will be even more critical.