mcwei/gemma-4-31B-it-bf16-sft-novel-prefill-250

VISIONPricing:Input $0.48 / Cached $0.1 / Output $1.44Concurrent Unit Cost:2Model Size:31BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Sep 3, 2026License:apache-2.0Architecture:Transformer Open Weights Featherless Exclusive Cold

The mcwei/gemma-4-31B-it-bf16-sft-novel-prefill-250 is a 31 billion parameter instruction-tuned Gemma 4 model developed by mcwei. This model was fine-tuned using Unsloth and Huggingface's TRL library, enabling faster training. It is designed for general instruction-following tasks, leveraging its large parameter count and efficient fine-tuning process.

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Overview

This model, developed by mcwei, is an instruction-tuned variant of the Gemma 4 architecture, featuring 31 billion parameters. It was fine-tuned from the unsloth/gemma-4-31B-it base model, utilizing the Unsloth library in conjunction with Huggingface's TRL library. This combination facilitated a significantly faster training process, specifically noted as 2x faster.

Key Characteristics

  • Architecture: Gemma 4
  • Parameter Count: 31 billion
  • Fine-tuning: Instruction-tuned (-it suffix), leveraging Unsloth and Huggingface TRL for accelerated training.
  • License: Apache-2.0

Use Cases

This model is suitable for a broad range of instruction-following applications, benefiting from its large parameter size and specialized fine-tuning for conversational and task-oriented interactions. Its efficient training methodology suggests potential for rapid adaptation to specific domains or tasks.