TeichAI/Qwen3-4B-Instruct-2507-Claude-Haiku-4.5-Distill

TEXT GENERATIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:4BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Dec 23, 2025License:apache-2.0Architecture:Transformer0.0K Open Weights Featherless Exclusive Cold

TeichAI/Qwen3-4B-Instruct-2507-Claude-Haiku-4.5-Distill is a 4 billion parameter instruction-tuned Qwen3 model developed by TeichAI, featuring a 32768 token context length. This model was fine-tuned using Unsloth and Huggingface's TRL library, enabling 2x faster training. It is designed for general instruction-following tasks, leveraging its efficient training methodology.

Loading preview...

Overview

TeichAI/Qwen3-4B-Instruct-2507-Claude-Haiku-4.5-Distill is an instruction-tuned language model based on the Qwen3 architecture, developed by TeichAI. This model stands out due to its efficient training process, which utilized Unsloth and Huggingface's TRL library, resulting in a 2x speed improvement during fine-tuning. With 4 billion parameters and a substantial 32768 token context length, it is well-suited for handling complex and lengthy prompts.

Key Capabilities

  • Instruction Following: Designed to accurately follow a wide range of user instructions.
  • Efficient Training: Benefits from accelerated fine-tuning using Unsloth, making it a potentially cost-effective and rapidly developed model.
  • Large Context Window: Supports a 32768 token context, allowing for processing and generating longer texts while maintaining coherence.

Good For

  • Applications requiring a capable instruction-tuned model with a moderate parameter count.
  • Scenarios where efficient model development and deployment are priorities.
  • Tasks that benefit from a large context window, such as summarization of long documents or extended conversational AI.