phinjaz/Qwen3-4B-Petari-RL-Merged-FP8-cp200

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:May 2, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

The phinjaz/Qwen3-4B-Petari-RL-Merged-FP8-cp200 is a 4 billion parameter Qwen3 model, developed by phinjaz and fine-tuned from unsloth/Qwen3-4B. This model was trained using Unsloth and Huggingface's TRL library, enabling 2x faster training. It is designed for general language tasks, leveraging its efficient training methodology.

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Model Overview

The phinjaz/Qwen3-4B-Petari-RL-Merged-FP8-cp200 is a 4 billion parameter language model based on the Qwen3 architecture. It was developed by phinjaz and fine-tuned from the unsloth/Qwen3-4B base model.

Key Characteristics

  • Base Model: Qwen3-4B
  • Parameter Count: 4 billion
  • Training Efficiency: This model was fine-tuned using Unsloth and Huggingface's TRL library, which facilitated a 2x faster training process compared to standard methods.
  • License: Distributed under the Apache-2.0 license.

Use Cases

This model is suitable for a variety of general-purpose language generation and understanding tasks, benefiting from its efficient fine-tuning process and the capabilities of the Qwen3 architecture.