hai2131/Qwen2.5-3B-Base-SFT

TEXT GENERATIONConcurrent Unit Cost:1Model Size:3.1BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Jul 9, 2026Architecture:Transformer Featherless Exclusive Cold

The hai2131/Qwen2.5-3B-Base-SFT is a 3.1 billion parameter language model, likely a fine-tuned variant of the Qwen2.5-3B-Base architecture. This model is designed for general language understanding and generation tasks, serving as a foundational component for various natural language processing applications. Its base-SFT designation suggests it has undergone supervised fine-tuning to enhance its performance on specific tasks or instruction following, making it suitable for diverse downstream applications.

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Model Overview

The hai2131/Qwen2.5-3B-Base-SFT is a 3.1 billion parameter language model, likely derived from the Qwen2.5-3B-Base architecture. The "-SFT" suffix indicates that this model has undergone Supervised Fine-Tuning, which typically involves training on a dataset of instruction-response pairs to improve its ability to follow instructions and generate coherent, task-specific outputs. This fine-tuning process aims to enhance the model's general utility and adaptability across various NLP tasks.

Key Characteristics

  • Parameter Count: 3.1 billion parameters, offering a balance between performance and computational efficiency.
  • Context Length: Supports a context length of 32768 tokens, allowing it to process and generate longer sequences of text.
  • Fine-Tuned: The model has been fine-tuned, suggesting improved performance on instruction-following and general conversational tasks compared to a base model.

Potential Use Cases

Given its architecture and fine-tuning, this model could be suitable for:

  • Text Generation: Creating coherent and contextually relevant text for various applications.
  • Question Answering: Responding to queries based on provided context or general knowledge.
  • Summarization: Condensing longer texts into shorter, informative summaries.
  • Chatbots and Conversational AI: Serving as a core component for interactive dialogue systems.