bibtext: @inproceedings{
  sun2024corex,
  title={Corex: Pushing the Boundaries of Complex Reasoning through Multi-Model Collaboration},
  author={Qiushi Sun and Zhangyue Yin and Xiang Li and Zhiyong Wu and Xipeng Qiu and Lingpeng Kong},
  booktitle={First Conference on Language Modeling},
  year={2024},
  url={https://openreview.net/forum?id=7BCmIWVT0V}
  }
abstract: Large Language Models (LLMs) are evolving at an unprecedented pace and have exhibited considerable capability in the realm of natural language processing (NLP) with world knowledge. Benefiting from ultra-large-scale training corpora, a single LLM can manage typical NLP tasks competently. However, its performance in executing complex tasks is still confined by the limitations of its internal representation. To push this boundary further, we introduce Corex, a suite of novel general-purpose strategies that transform LLMs into autonomous agents, pioneering multi-model collaborations for task-solving. Inspired by human behaviors, Corex is constituted by diverse collaboration paradigms including Discuss, Review, and Retrieve modes, which collectively work towards enhancing the reasoning process. These paradigms foster task-agnostic approaches that enable LLMs to “think outside the box,” thereby overcoming common errors and providing better solutions. Through extensive experiments across four different types of reasoning tasks, we demonstrate that orchestrating multiple LLM-based agents to work in concert yields better results compared to well-established existing baselines. Further analysis reveals the advantages of Corex over other multi-model methods, synergies produced among different LLMs, and the effectiveness across various aspects.
title: Corex: Pushing the Boundaries of Complex Reasoning through Multi-Model Collaboration
authors: Qiushi Sun Zhangyue Yin Xiang Li Zhiyong Wu Xipeng Qiu Lingpeng Kong