m-a-p/TreePO-Qwen2.5-7B

TEXT GENERATIONConcurrency Cost:1Model Size:7.6BQuant:FP8Ctx Length:32kPublished:Aug 26, 2025Architecture:Transformer0.0K Cold

m-a-p/TreePO-Qwen2.5-7B is a 7.6 billion parameter language model developed by m-a-p, based on the Qwen2.5 architecture, with a context length of 131072 tokens. This checkpoint is specifically optimized using the TreePO method, incorporating average weighted subgroup advantages and more diverse initial divergence. It is primarily designed for enhanced mathematical reasoning tasks, leveraging a training dataset focused on deepscaler and simplerl math reasoning.

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TreePO-Qwen2.5-7B Overview

m-a-p/TreePO-Qwen2.5-7B is a 7.6 billion parameter language model, a specialized checkpoint derived from the Qwen2.5 architecture. This particular version is the result of applying the TreePO method, which integrates average weighted subgroup advantages and a more diverse initial divergence during its optimization process. The model's training dataset was specifically curated with deepscaler and simplerl math reasoning tasks, indicating its primary focus and strength.

Key Capabilities

  • Enhanced Mathematical Reasoning: Optimized for complex mathematical problem-solving through its TreePO training methodology.
  • Diverse Divergence Training: Incorporates a more diverse initial divergence, potentially leading to improved generalization and robustness in reasoning tasks.
  • Large Context Window: Features a substantial context length of 131072 tokens, allowing for processing extensive inputs in reasoning challenges.

Good For

  • Mathematical Problem Solving: Ideal for applications requiring advanced mathematical reasoning capabilities.
  • Research in Policy Optimization: Useful for researchers exploring novel policy optimization techniques like TreePO.
  • Complex Reasoning Tasks: Suited for scenarios where understanding and generating logical steps for intricate problems is crucial.