luckeciano/Qwen-2.5-7B-GRPO-Base-KL-0.01-v2_3071

TEXT GENERATIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:7.6BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Sep 15, 2025Architecture:Transformer Featherless Exclusive Cold

The luckeciano/Qwen-2.5-7B-GRPO-Base-KL-0.01-v2_3071 is a 7.6 billion parameter language model fine-tuned from Qwen/Qwen2.5-Math-7B. It was trained using the GRPO method on the DigitalLearningGmbH/MATH-lighteval dataset, specializing it in mathematical reasoning tasks. This model is designed to enhance performance in complex mathematical problem-solving, leveraging its base architecture and targeted fine-tuning.

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Overview

This model, luckeciano/Qwen-2.5-7B-GRPO-Base-KL-0.01-v2_3071, is a 7.6 billion parameter language model derived from the Qwen/Qwen2.5-Math-7B base. It has been specifically fine-tuned using the GRPO (Generalized Reinforcement Learning with Policy Optimization) method, as introduced in the DeepSeekMath paper, to enhance its capabilities in mathematical reasoning.

Key Capabilities

  • Specialized Mathematical Reasoning: Fine-tuned on the DigitalLearningGmbH/MATH-lighteval dataset, this model is optimized for solving complex mathematical problems.
  • GRPO Training: Utilizes the GRPO method, a technique known for pushing the limits of mathematical reasoning in open language models.
  • Qwen 2.5 Architecture: Benefits from the robust architecture of the Qwen 2.5 series, providing a strong foundation for its specialized tasks.

Good For

  • Mathematical Problem Solving: Ideal for applications requiring advanced mathematical reasoning and computation.
  • Research in RLHF for Math: Useful for researchers exploring reinforcement learning from human feedback (RLHF) techniques, particularly GRPO, in the context of mathematical tasks.
  • Educational Tools: Can be integrated into tools designed to assist with or generate solutions for mathematical challenges.