amyisdev/qwen3-pii-finetuned

TEXT GENERATIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:4BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Oct 5, 2025License:apache-2.0Architecture:Transformer0.0K Open Weights Featherless Exclusive Cold

The amyisdev/qwen3-pii-finetuned model is a 4 billion parameter Qwen3-based causal language model developed by amyisdev. Finetuned from unsloth/qwen3-4b-instruct-2507-unsloth-bnb-4bit, it was trained using Unsloth and Huggingface's TRL library for accelerated finetuning. This model is optimized for tasks requiring efficient processing within a 32768 token context length, leveraging its specialized training methodology.

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Model Overview

The amyisdev/qwen3-pii-finetuned model is a 4 billion parameter Qwen3-based causal language model developed by amyisdev. It was finetuned from the unsloth/qwen3-4b-instruct-2507-unsloth-bnb-4bit base model, leveraging the Unsloth library and Huggingface's TRL library. This combination allowed for a 2x faster training process, making it an efficient option for specific applications.

Key Capabilities

  • Efficient Finetuning: Benefits from accelerated training using Unsloth, which can be advantageous for developers looking for models trained with optimized resource usage.
  • Qwen3 Architecture: Built upon the Qwen3 family, providing a robust foundation for language understanding and generation tasks.
  • Context Length: Supports a substantial context window of 32768 tokens, suitable for processing longer inputs and maintaining conversational coherence over extended interactions.

Good For

  • Resource-Efficient Applications: Ideal for scenarios where faster finetuning and optimized model performance are critical.
  • Experimental Finetuning: Developers interested in exploring models trained with Unsloth's acceleration techniques.
  • General Language Tasks: Suitable for a range of natural language processing tasks, given its Qwen3 base and instruction-tuned nature.