Ba2han/qwen_augment-inst

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:Feb 3, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

The Ba2han/qwen_augment-inst is a 4 billion parameter instruction-tuned causal language model developed by Ba2han, fine-tuned from Ba2han/qwen-augment-2511. This model was trained using Unsloth and Huggingface's TRL library, enabling 2x faster training. With a notable context length of 40960 tokens, it is optimized for efficient and rapid deployment in applications requiring a Qwen3-based architecture.

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Model Overview

Ba2han/qwen_augment-inst is a 4 billion parameter instruction-tuned language model developed by Ba2han. It is fine-tuned from the Ba2han/qwen-augment-2511 base model and utilizes a Qwen3 architecture. A key differentiator for this model is its training methodology, which leveraged Unsloth and Huggingface's TRL library, resulting in 2x faster training compared to conventional methods.

Key Capabilities

  • Efficient Training: Achieves significantly faster training times due to the integration of Unsloth and TRL.
  • Instruction Following: Designed for instruction-based tasks, making it suitable for various conversational and command-driven applications.
  • Qwen3 Architecture: Benefits from the underlying Qwen3 model architecture, providing a robust foundation for language understanding and generation.
  • Extended Context: Features a substantial context length of 40960 tokens, allowing it to process and generate longer sequences of text.

Good For

  • Developers seeking a Qwen3-based instruction-tuned model with optimized training efficiency.
  • Applications requiring a model capable of handling long context inputs.
  • Use cases where rapid deployment and fine-tuning are critical.