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Version History

Release records and update logs for YuLan-OneSim.

Version 1.0.0 (2025-05-13)​

1. Yulan-onesim Simulation Platform Launched​

We are pleased to announce the release of Yulan-onesim, a next-generation simulation platform for social simulation research, featuring five core capabilities:

  • Code-Free Scenario Construction
  • Comprehensive Default Scenarios
  • Evolvable Simulation System
  • Large-Scale Parallel Simulation
  • AI Social Researcher Module

This platform is designed to provide social scientists and developers with an efficient, flexible, and intelligent environment for modeling and simulating complex social systems.

2. Research Paper Published on arXiv​

To introduce the design principles, technical architecture, and application scenarios of Yulan-onesim, we have published a research paper on arXiv. The paper details the platform’s key components and its potential in advancing social science research.

🔗 Paper Link: YuLan-OneSim

3. Full Source Code Open-Sourced on GitHub​

In line with the principles of open science and community collaboration, the full source code of Yulan-onesim is now available on GitHub. We welcome researchers and developers to use, test, and contribute to the project.

📦 GitHub Repository: UC-GSAI/YuLan-OneSim