visionlab-coder/qwen-0.5b-brain-v3

TEXT GENERATIONConcurrent Unit Cost:1Model Size:14.8BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Jul 8, 2026License:apache-2.0Architecture:Transformer Open Weights Featherless Exclusive Cold

visionlab-coder/qwen-0.5b-brain-v3 is a 14.8 billion parameter Qwen2 model developed by visionlab-coder, fine-tuned from unsloth/qwen2.5-coder-14b-instruct-bnb-4bit. This model was trained using Unsloth and Huggingface's TRL library, offering a 2x faster training process. With a context length of 32768 tokens, it is optimized for instruction-following tasks, particularly those benefiting from efficient training methods.

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Overview

visionlab-coder/qwen-0.5b-brain-v3 is a 14.8 billion parameter language model developed by visionlab-coder. It is a fine-tuned variant of the unsloth/qwen2.5-coder-14b-instruct-bnb-4bit model, leveraging the Qwen2 architecture. A key differentiator for this model is its training methodology, which utilized Unsloth and Huggingface's TRL library, enabling a significantly faster training process (reported as 2x faster).

Key Capabilities

  • Efficient Training: Benefits from Unsloth's optimizations for faster fine-tuning.
  • Instruction Following: Inherits instruction-tuned capabilities from its base model.
  • Large Context Window: Supports a substantial context length of 32768 tokens, suitable for processing longer inputs.

Good For

  • Developers looking for a Qwen2-based model that has undergone efficient fine-tuning.
  • Applications requiring a model with a large context window for complex instruction-following tasks.
  • Use cases where the efficiency of the training process is a notable factor.