pihull/qwen3_4b_thinking_2507_sft_enrolled_grpo

TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:Apr 26, 2026Architecture:Transformer Cold

The pihull/qwen3_4b_thinking_2507_sft_enrolled_grpo is a 4 billion parameter language model, likely based on the Qwen3 architecture, fine-tuned for specific tasks. With a context length of 32768 tokens, it is designed for applications requiring processing of moderately long inputs. This model is intended for specialized use cases where its fine-tuning provides an advantage over general-purpose models.

Loading preview...

Model Overview

The pihull/qwen3_4b_thinking_2507_sft_enrolled_grpo is a 4 billion parameter language model, likely derived from the Qwen3 family, that has undergone supervised fine-tuning (SFT). It supports a substantial context length of 32768 tokens, enabling it to process and generate responses based on extensive input texts.

Key Characteristics

  • Parameter Count: 4 billion parameters, offering a balance between performance and computational efficiency.
  • Context Length: A significant 32768-token context window, suitable for tasks requiring deep understanding of long documents or conversations.
  • Fine-tuned Nature: The _sft_ in its name indicates it has been fine-tuned, suggesting optimization for specific tasks or domains rather than being a base model.

Potential Use Cases

Given its fine-tuned nature and considerable context window, this model could be suitable for:

  • Specialized Text Generation: Generating content for particular niches where its fine-tuning provides an edge.
  • Long-form Question Answering: Answering complex questions that require synthesizing information from lengthy documents.
  • Context-rich Dialogue Systems: Engaging in extended conversations while maintaining coherence and relevance over many turns.
  • Domain-specific Applications: Tasks within a particular industry or field where its training data or fine-tuning has provided specialized knowledge.