Buura/qwen-coder-1.5b-opencodeinstruct-grpo-merged-v2

Hugging Face
TEXT GENERATIONConcurrent Unit Cost:1Model Size:1.5BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Aug 20, 2025License:apache-2.0Architecture:Transformer Open Weights Featherless Exclusive Warm

Buura/qwen-coder-1.5b-opencodeinstruct-grpo-merged-v2 is a 1.5 billion parameter Qwen2-based causal language model developed by Buura, fine-tuned for instruction following. This model leverages Unsloth and Huggingface's TRL library for accelerated training, offering a compact yet capable solution for various natural language processing tasks. With a 32768 token context length, it is suitable for applications requiring processing of longer inputs. Its instruction-tuned nature makes it versatile for general-purpose text generation and understanding.

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Overview

Buura/qwen-coder-1.5b-opencodeinstruct-grpo-merged-v2 is a 1.5 billion parameter instruction-tuned model based on the Qwen2 architecture. Developed by Buura, this model was fine-tuned using Unsloth and Huggingface's TRL library, which enabled a 2x faster training process. It builds upon unsloth/qwen2.5-coder-1.5b-instruct-bnb-4bit as its base model.

Key Capabilities

  • Instruction Following: Designed to understand and execute instructions effectively due to its instruction-tuned nature.
  • Efficient Training: Benefits from accelerated training techniques, indicating potential for rapid iteration and deployment.
  • Extended Context Window: Features a substantial context length of 32768 tokens, allowing it to process and generate longer sequences of text.

Good For

  • Applications requiring a compact yet capable instruction-following model.
  • Tasks benefiting from a large context window, such as summarization of long documents or multi-turn conversations.
  • Developers looking for a model fine-tuned with efficient training methods.