L1nus/qwen3-4b-instruct-2507-pubmedqa-full-no-ctx-default

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:May 26, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

The L1nus/qwen3-4b-instruct-2507-pubmedqa-full-no-ctx-default is a 4 billion parameter Qwen3 instruction-tuned causal language model developed by L1nus. Fine-tuned from unsloth/Qwen3-4B-Instruct-2507, this model was trained with Unsloth for accelerated performance. It is designed for general instruction-following tasks, leveraging its 32768 token context length for comprehensive understanding.

Loading preview...

Model Overview

This model, L1nus/qwen3-4b-instruct-2507-pubmedqa-full-no-ctx-default, is a 4 billion parameter instruction-tuned variant of the Qwen3 architecture. Developed by L1nus, it was fine-tuned from the unsloth/Qwen3-4B-Instruct-2507 base model.

Key Characteristics

  • Architecture: Qwen3, a powerful transformer-based causal language model.
  • Parameter Count: 4 billion parameters, offering a balance between performance and computational efficiency.
  • Context Length: Supports a substantial context window of 32768 tokens, enabling it to process and generate longer, more coherent responses.
  • Training Efficiency: The model was trained using Unsloth, which facilitated a 2x faster fine-tuning process.

Intended Use Cases

This model is suitable for a variety of instruction-following applications where a robust, medium-sized language model with a good context understanding is beneficial. Its instruction-tuned nature makes it effective for tasks requiring direct responses to user prompts.