newgr/qwen2.5-tool-finetuned-v2
TEXT GENERATIONConcurrency Cost:1Model Size:0.5BQuant:BF16Ctx Length:32kPublished:Apr 8, 2026License:apache-2.0Architecture:Transformer Open Weights Cold

newgr/qwen2.5-tool-finetuned-v2 is a 0.5 billion parameter Qwen2.5-based language model developed by newgr, fine-tuned from unsloth/qwen2.5-0.5b-instruct. This model was trained using Unsloth and Huggingface's TRL library, achieving 2x faster training. With a 32768 token context length, it is optimized for specific tasks through its fine-tuning process.

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Model Overview

newgr/qwen2.5-tool-finetuned-v2 is a 0.5 billion parameter language model developed by newgr. It is fine-tuned from the unsloth/qwen2.5-0.5b-instruct base model, leveraging the Qwen2.5 architecture. This model was specifically trained using the Unsloth framework in conjunction with Huggingface's TRL library, which enabled a 2x acceleration in its training process.

Key Characteristics

  • Base Model: Fine-tuned from Qwen2.5-0.5B-Instruct.
  • Training Efficiency: Utilizes Unsloth for significantly faster training.
  • Context Length: Supports a substantial context window of 32768 tokens.
  • License: Distributed under the Apache-2.0 license.

Potential Use Cases

This model is suitable for applications requiring a compact yet capable language model that benefits from efficient fine-tuning. Its origin as an instruction-tuned model suggests applicability in tasks such as:

  • Instruction following.
  • Text generation based on specific prompts.
  • Integration into resource-constrained environments due to its smaller parameter count.