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Sungsoo Kim's Blog

A Unified Multi-Agent System for Generalistic Scientific Reasoning

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17 November 2025


SciAgent: A Unified Multi-Agent System for Generalistic Scientific Reasoning (Nov 2025)

Abstract

SciAgent is a unified, hierarchical multi-agent AI system designed for generalistic scientific reasoning, enabling adaptability across diverse disciplines and difficulty levels. It features a Coordinator Agent for global task understanding and routing, specialized Worker Systems for domain-specific reasoning, and Sub-agents for execution. The system dynamically assembles and refines reasoning pipelines through feedback loops, achieving gold-medal-level performance in Mathematics and Physics Olympiads (IMO, IMC, IPhO, CPhO) and demonstrating strong generalization on IChO and Humanity’s Last Exam benchmarks. This work establishes a concrete step towards AI systems capable of coherent, cross-disciplinary reasoning at expert levels.

Key Topics:

  • Multi-agent systems
  • Generalistic scientific reasoning
  • Hierarchical AI architecture
  • Olympiad problem solving
  • Large Language Models (LLMs)
  • Adaptive reasoning
  • Domain generalization
  • Scientific problem solving