longtermrisk/Qwen3-4B-Base-ftjob-8c7004340f56

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:Mar 20, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

The longtermrisk/Qwen3-4B-Base-ftjob-8c7004340f56 is a 4 billion parameter Qwen3-Base model, fine-tuned by longtermrisk, featuring a 32768-token context length. This model was fine-tuned using Unsloth and Huggingface's TRL library, enabling faster training. It is suitable for applications requiring a compact yet capable language model with an extended context window.

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Model Overview

The longtermrisk/Qwen3-4B-Base-ftjob-8c7004340f56 is a 4 billion parameter language model based on the Qwen3-Base architecture, developed by longtermrisk. It boasts a substantial context length of 32768 tokens, making it suitable for processing longer sequences of text.

Key Characteristics

  • Base Model: Fine-tuned from unsloth/Qwen3-4B-Base.
  • Training Efficiency: The fine-tuning process leveraged Unsloth and Huggingface's TRL library, which facilitated a 2x faster training speed.
  • Context Window: Features a 32768-token context length, allowing for comprehensive understanding and generation over extended inputs.

Potential Use Cases

This model is well-suited for applications where a balance between model size and context handling is crucial. Its efficient fine-tuning process suggests a focus on practical deployment. Consider this model for tasks such as:

  • Long-form content generation: Due to its large context window.
  • Summarization of extensive documents: Leveraging its ability to process long inputs.
  • Chatbots or conversational AI: Where maintaining context over many turns is important.
  • Applications requiring efficient deployment: Benefiting from its 4B parameter size and optimized training.