luckeciano/Qwen-2.5-7B-GRPO-Adam-HessianMaskToken-1e-2-Symmetric-v2_2319

TEXT GENERATIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:7.6BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Sep 12, 2025Architecture:Transformer Featherless Exclusive Cold

The luckeciano/Qwen-2.5-7B-GRPO-Adam-HessianMaskToken-1e-2-Symmetric-v2_2319 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 designed to enhance performance in complex mathematical problem-solving, leveraging its base Qwen architecture and specific training methodology. Its primary use case is in applications requiring advanced mathematical capabilities.

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Overview

This model, luckeciano/Qwen-2.5-7B-GRPO-Adam-HessianMaskToken-1e-2-Symmetric-v2_2319, is a 7.6 billion parameter language model built upon the Qwen/Qwen2.5-Math-7B base. It has been specifically fine-tuned to excel in mathematical reasoning tasks, utilizing the GRPO (Generalized Reinforcement Learning with Policy Optimization) method. The training was conducted on the DigitalLearningGmbH/MATH-lighteval dataset, a specialized dataset for mathematical evaluation.

Key Capabilities

  • Enhanced Mathematical Reasoning: Optimized for solving complex mathematical problems through targeted fine-tuning.
  • GRPO Training: Leverages the GRPO method, introduced in the DeepSeekMath paper, for improved performance in mathematical contexts.
  • Qwen 2.5 Architecture: Benefits from the robust base architecture of the Qwen 2.5 series.

Good for

  • Mathematical Problem Solving: Ideal for applications requiring high accuracy in mathematical reasoning and computation.
  • Research in RLHF for Math: Useful for researchers exploring the impact of methods like GRPO on language models for mathematical domains.
  • Educational Tools: Can be integrated into systems designed to assist with or evaluate mathematical understanding.