Very Large-Scale Multi-Agent Simulation in AgentScope

TL;DR

This paper introduces AgentScope, a scalable, efficient, and user-friendly multi-agent platform designed for very large-scale simulations, addressing existing platform limitations through innovative technological and usability enhancements.

Contribution

The paper presents new distributed mechanisms, environment support, tools, and a web interface that significantly improve scalability, efficiency, and usability of multi-agent simulations in AgentScope.

Findings

Enhanced scalability and efficiency demonstrated in large-scale simulations

Simplified agent creation with diverse backgrounds

Effective management and monitoring of agents across multiple devices

Abstract

Recent advances in large language models (LLMs) have opened new avenues for applying multi-agent systems in very large-scale simulations. However, there remain several challenges when conducting multi-agent simulations with existing platforms, such as limited scalability and low efficiency, unsatisfied agent diversity, and effort-intensive management processes. To address these challenges, we develop several new features and components for AgentScope, a user-friendly multi-agent platform, enhancing its convenience and flexibility for supporting very large-scale multi-agent simulations. Specifically, we propose an actor-based distributed mechanism as the underlying technological infrastructure towards great scalability and high efficiency, and provide flexible environment support for simulating various real-world scenarios, which enables parallel execution of multiple agents, automatic workflow conversion for distributed deployment, and both inter-agent and agent-environment interactions. Moreover, we integrate an easy-to-use configurable tool and an automatic background generation pipeline in AgentScope, simplifying the process of creating agents with diverse yet detailed background settings. Last but not least, we provide a web-based interface for conveniently monitoring and managing a large number of agents that might deploy across multiple devices. We conduct a comprehensive simulation to demonstrate the effectiveness of these proposed enhancements in AgentScope, and provide detailed observations and insightful discussions to highlight the great potential of applying multi-agent systems in large-scale simulations. The source code is released on GitHub at https://github.com/modelscope/agentscope/tree/main/examples/paper_large_scale_simulation to inspire further research and development in large-scale multi-agent simulations.