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

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

The hector-gr/RLCR-v4-ks-uniqueness-buf5k-noece-noaurc-cold-math model is a 7.6 billion parameter language model, fine-tuned from Qwen/Qwen2.5-7B. Developed by hector-gr, it leverages the GRPO training method, known for enhancing mathematical reasoning in large language models. This model is specifically optimized for complex reasoning tasks, particularly those involving mathematical problem-solving. It offers a 32768-token context length, making it suitable for applications requiring deep analytical capabilities.

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Model Overview

This model, RLCR-v4-ks-uniqueness-buf5k-noece-noaurc-cold-math, is a 7.6 billion parameter language model fine-tuned by hector-gr. It is based on the Qwen/Qwen2.5-7B architecture and was trained using the TRL framework.

Key Capabilities

  • Enhanced Mathematical Reasoning: The model was trained with GRPO (Gradient-based Reasoning Policy Optimization), a method introduced in the DeepSeekMath paper, specifically designed to push the limits of mathematical reasoning in open language models.
  • Fine-tuned Performance: Leverages the robust base of Qwen2.5-7B, further optimized for specific reasoning tasks.
  • Extended Context Window: Supports a context length of 32768 tokens, allowing for processing and understanding longer and more complex inputs.

Training Details

The model's training procedure utilized the GRPO method, which is detailed in the research paper "DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models" (arXiv:2402.03300). This approach focuses on improving the model's ability to handle intricate mathematical problems and logical deductions.

Use Cases

This model is particularly well-suited for applications requiring strong analytical and mathematical reasoning capabilities. Its fine-tuning with GRPO suggests proficiency in tasks that demand precise logical steps and numerical understanding.