hector-gr/RLCR-v4-ks-uniqueness-buf5k-cold-math

TEXT GENERATIONConcurrency Cost:1Model Size:7.6BQuant:FP8Ctx Length:32kPublished:Mar 28, 2026Architecture:Transformer Cold

The hector-gr/RLCR-v4-ks-uniqueness-buf5k-cold-math model is a 7.6 billion parameter language model, fine-tuned from Qwen/Qwen2.5-7B. It was trained using the TRL framework and incorporates the GRPO method, specifically optimizing for mathematical reasoning tasks. This model is designed to enhance performance in complex mathematical problem-solving, building upon the capabilities of its base architecture.

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Overview

This model, hector-gr/RLCR-v4-ks-uniqueness-buf5k-cold-math, is a 7.6 billion parameter language model fine-tuned from the Qwen/Qwen2.5-7B base model. It leverages the TRL (Transformer Reinforcement Learning) framework for its training process.

Key Capabilities

  • Enhanced Mathematical Reasoning: The model was specifically trained using the GRPO method, as introduced in the DeepSeekMath paper, to push the limits of mathematical problem-solving.
  • Fine-tuned Performance: Builds upon the strong foundation of the Qwen2.5-7B architecture with specialized training for unique mathematical contexts.

Training Details

The training procedure utilized the GRPO method, which is known for improving mathematical reasoning in large language models. The development environment included TRL 0.16.0.dev0, Transformers 4.48.3, Pytorch 2.5.1, Datasets 4.0.0, and Tokenizers 0.21.1.

Use Cases

This model is particularly well-suited for applications requiring advanced mathematical reasoning and problem-solving, benefiting from its specialized fine-tuning approach.