Chia-Mu-Lab/d1-qwen25-7b-r2answer-ot14b-clean-step1668

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:7.6BQuant:FP8Ctx Length:32kPublished:May 24, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

The Chia-Mu-Lab/d1-qwen25-7b-r2answer-ot14b-clean-step1668 is a 7.6 billion parameter Qwen2.5-Instruct model, developed by Chia-Mu-Lab and fine-tuned using Unsloth and Huggingface's TRL library. This model is optimized for faster training, leveraging efficient fine-tuning techniques. It is designed for general language tasks, building upon the capabilities of the Qwen2.5 architecture.

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Model Overview

This model, developed by Chia-Mu-Lab, is a fine-tuned variant of the Qwen2.5-7B-Instruct architecture, featuring 7.6 billion parameters. It was specifically trained using Unsloth and Huggingface's TRL library, which enabled a 2x faster training process compared to standard methods. The base model, unsloth/Qwen2.5-7B-Instruct-bnb-4bit, provides a strong foundation for instruction-following tasks.

Key Characteristics

  • Base Model: Fine-tuned from Qwen2.5-7B-Instruct.
  • Parameter Count: 7.6 billion parameters.
  • Training Efficiency: Utilizes Unsloth and Huggingface TRL for significantly accelerated training.
  • License: Distributed under the Apache 2.0 license.

Intended Use Cases

This model is suitable for a variety of general-purpose language generation and understanding tasks, benefiting from its efficient fine-tuning. Its foundation in the Qwen2.5-Instruct series suggests strong performance in areas such as:

  • Instruction following and response generation.
  • Text summarization and completion.
  • Conversational AI applications.

Developers looking for a Qwen2.5-based model that has undergone an optimized training process may find this model particularly useful.