OnnuriLove/toolcalling-merged-demo

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:2BQuant:BF16Ctx Length:32kPublished:Apr 2, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

OnnuriLove/toolcalling-merged-demo is a 2 billion parameter Qwen3-based causal language model developed by OnnuriLove, fine-tuned from unsloth/Qwen3-1.7B-unsloth-bnb-4bit. This model was trained using Unsloth and Huggingface's TRL library, achieving 2x faster training. It features a 32768 token context length and is optimized for specific applications through its fine-tuning process.

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Model Overview

OnnuriLove/toolcalling-merged-demo is a 2 billion parameter model based on the Qwen3 architecture, developed by OnnuriLove. It was fine-tuned from the unsloth/Qwen3-1.7B-unsloth-bnb-4bit base model, leveraging Unsloth and Huggingface's TRL library for accelerated training, achieving a 2x speed improvement.

Key Characteristics

  • Architecture: Qwen3-based, a causal language model.
  • Parameter Count: 2 billion parameters.
  • Context Length: Supports a substantial context window of 32768 tokens.
  • Training Efficiency: Utilizes Unsloth for faster fine-tuning.

Potential Use Cases

This model is suitable for applications requiring a compact yet capable language model with a large context window. Its fine-tuned nature suggests optimization for specific tasks, making it a strong candidate for:

  • Tool Calling: Given its name, it is likely specialized for understanding and generating tool-use instructions or API calls.
  • Efficient Deployment: Its 2B parameter size makes it more efficient for deployment compared to larger models, especially when combined with Unsloth's optimization benefits.
  • Specific Domain Tasks: Ideal for scenarios where a fine-tuned model can outperform general-purpose LLMs on targeted functions.