kairawal/Qwen3-4B-EN-SynthDolly-r16alpha128-E8-S73

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:May 23, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

The kairawal/Qwen3-4B-EN-SynthDolly-r16alpha128-E8-S73 is a 4 billion parameter Qwen3 model, developed by kairawal, with a 32768 token context length. This model was fine-tuned using Unsloth and Huggingface's TRL library, achieving 2x faster training. It is optimized for general language tasks, leveraging its efficient fine-tuning process for practical applications.

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Model Overview

The kairawal/Qwen3-4B-EN-SynthDolly-r16alpha128-E8-S73 is a 4 billion parameter Qwen3 model, developed by kairawal. It features a substantial context length of 32768 tokens, making it suitable for processing longer inputs and generating more coherent, extended outputs.

Key Characteristics

  • Base Model: Fine-tuned from unsloth/qwen3-4b.
  • Efficient Training: This model was fine-tuned using the Unsloth library in conjunction with Huggingface's TRL library, resulting in a 2x faster training process compared to standard methods.
  • Developer: Developed by kairawal.
  • License: Distributed under the Apache-2.0 license.

Use Cases

This model is well-suited for applications requiring a compact yet capable language model, especially where efficient fine-tuning and a good balance of performance and resource usage are critical. Its 32K context window supports tasks like:

  • Text Generation: Creating coherent and contextually relevant text.
  • Summarization: Condensing long documents or conversations.
  • Question Answering: Extracting information from extensive texts.
  • General Language Understanding: Tasks benefiting from a broad understanding of language patterns.