luckeciano/Qwen-2.5-7B-DrGRPO-Adam-FisherMaskToken-1e-4-v2_2389

TEXT GENERATIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:7.6BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Sep 13, 2025Architecture:Transformer Featherless Exclusive Cold

The luckeciano/Qwen-2.5-7B-DrGRPO-Adam-FisherMaskToken-1e-4-v2_2389 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 for mathematical reasoning tasks. This model is optimized to enhance performance in complex mathematical problem-solving, building upon the base Qwen 2.5 architecture.

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Model Overview

This model, luckeciano/Qwen-2.5-7B-DrGRPO-Adam-FisherMaskToken-1e-4-v2_2389, is a fine-tuned version of the Qwen/Qwen2.5-Math-7B base model, featuring 7.6 billion parameters. It leverages the Qwen 2.5 architecture and has been specifically adapted for mathematical reasoning.

Key Differentiator: GRPO Training

The primary distinction of this model lies in its training methodology. It was fine-tuned using GRPO (Generalized Reinforcement Learning with Policy Optimization), a method introduced in the paper "DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models". This technique aims to improve the model's ability to handle complex mathematical problems.

Training Data and Framework

  • Dataset: The model was trained on the DigitalLearningGmbH/MATH-lighteval dataset, which is designed for evaluating mathematical capabilities.
  • Framework: Training was conducted using the TRL (Transformer Reinforcement Learning) library.

Intended Use

This model is particularly well-suited for:

  • Mathematical reasoning: Solving and explaining mathematical problems.
  • Academic research: Exploring the impact of GRPO on language models for math.
  • Applications requiring precise numerical and logical deduction.