RoadQAQ/Qwen2.5-Math-7B-16k-think

TEXT GENERATIONConcurrency Cost:1Model Size:7.6BQuant:FP8Ctx Length:32kPublished:Jun 8, 2025License:mitArchitecture:Transformer Open Weights Cold

RoadQAQ/Qwen2.5-Math-7B-16k-think is a 7.6 billion parameter language model based on the Qwen2.5-Math-7B architecture, developed by RoadQAQ. It features an extended context window of 16k tokens and a modified rope_theta for improved long-context understanding. This model is specifically fine-tuned for mathematical reasoning and problem-solving, incorporating a unique token and a custom chat template to enhance its ability to process complex mathematical queries.

Loading preview...

RoadQAQ/Qwen2.5-Math-7B-16k-think Overview

This model is a specialized variant of the Qwen2.5-Math-7B base model, developed by RoadQAQ, designed to excel in mathematical reasoning tasks. It incorporates several key modifications to enhance its performance and usability for complex problem-solving.

Key Capabilities

  • Extended Context Window: The model's context window has been significantly extended to 16,000 tokens, allowing it to process and understand longer mathematical problems and related information.
  • Optimized for Mathematical Reasoning: The rope_theta parameter has been adjusted from 10,000 to 40,000, a modification aimed at improving the model's ability to handle mathematical sequences and relationships over extended contexts.
  • Enhanced System Prompting: A custom chat_template has been implemented, specifically designed to optimize the system prompt for mathematical tasks. This includes the addition of a <think> token, which likely facilitates a more structured internal reasoning process for the model.

Good for

  • Solving complex mathematical problems requiring long context understanding.
  • Applications where structured reasoning and step-by-step thinking are beneficial.
  • Research and development in advanced mathematical AI assistants.

For more technical details and the associated research, refer to the ReLIFT GitHub repository.