luckeciano/Qwen-2.5-7B-GRPO-Adam-FisherMaskToken-1e-4-HessianMaskToken-0.01-v2_8417

TEXT GENERATIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:7.6BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Sep 14, 2025Architecture:Transformer Featherless Exclusive Cold

The luckeciano/Qwen-2.5-7B-GRPO-Adam-FisherMaskToken-1e-4-HessianMaskToken-0.01-v2_8417 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 leverages advanced reinforcement learning techniques to enhance its performance in complex mathematical problem-solving.

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Overview

This model, luckeciano/Qwen-2.5-7B-GRPO-Adam-FisherMaskToken-1e-4-HessianMaskToken-0.01-v2_8417, is a fine-tuned version of the Qwen/Qwen2.5-Math-7B base model, featuring 7.6 billion parameters and a 32768 token context length. It has been specifically optimized for mathematical reasoning by training on the DigitalLearningGmbH/MATH-lighteval dataset.

Key Capabilities

  • Enhanced Mathematical Reasoning: Specialized training on a math-focused dataset significantly improves its ability to solve complex mathematical problems.
  • GRPO Training Method: Utilizes the GRPO (Generalized Reinforcement Learning with Policy Optimization) method, as introduced in the paper "DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models," to achieve robust performance.
  • Qwen2.5 Architecture: Benefits from the strong foundational capabilities of the Qwen2.5 series, known for its general language understanding and generation.

Good for

  • Mathematical Problem Solving: Ideal for applications requiring high accuracy in arithmetic, algebra, geometry, and other mathematical domains.
  • Research in RLHF for Math: Provides a strong baseline for further research into reinforcement learning from human feedback (RLHF) or other advanced training techniques for mathematical tasks.
  • Educational Tools: Can be integrated into platforms for generating explanations, solving problems, or assisting students with mathematical concepts.