ChatArena

ChatArena is an open-source Python library that provides multi-agent language game environments for large language models (LLMs), facilitating research into autonomous LLM agents and their social interactions. It offers a flexible framework for defining multiple players, environments, and interactions based on Markov Decision Process principles. The platform includes built-in language game scenarios such as conversational simulations, social deduction games, and educational settings, accessible via both a Web UI and CLI. It supports multiple LLM backends including OpenAI, Anthropic, Cohere, and HuggingFace models.