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Marco-o1

An open-source large reasoning language model designed for complex real-world problems, leveraging chain-of-thought fine-tuning, Monte Carlo Tree Search, and self-reflection mechanisms to expand solution spaces and improve open-ended reasoning.

Key Information

  • Category: Language Models
  • Source: Github
  • Tags: Python
  • Last updated: March 03, 2026

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Canonical source: https://github.com/AIDC-AI/Marco-o1

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