unsloth-vision

Fine-tune multimodal vision-language models like Llama 3.2 Vision and Qwen2.5 VL.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/cuba6112/skillfactory --skill unsloth-vision
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unsloth-vision
Source: https://github.com/cuba6112/skillfactory/tree/main/skills/unsloth-vision
Command: npx skills add https://github.com/cuba6112/skillfactory --skill unsloth-vision

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires unsloth, pillow, torch, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines the process of fine-tuning large multimodal vision-language models, enabling users to adapt them for specialized visual tasks without requiring extensive computational resources.

Core Features & Use Cases

  • Optimized Fine-Tuning: Efficiently fine-tune models like Llama 3.2 Vision and Qwen2.5 VL.
  • Selective Layer Training: Control which parts of the model (vision, language, or specific components) are updated.
  • Image Handling: Includes specialized data collators to manage varying image sizes and optimize training.
  • Use Case: Adapt a vision model to accurately describe medical images by fine-tuning its vision layers on a curated dataset.

Quick Start

Use the unsloth-vision skill to load and configure a vision model for fine-tuning.

Frequently Asked Questions about unsloth-vision

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I fine-tune Llama 3.2 Vision for visual question answering?

Fine-tune Llama 3.2 Vision for visual question answering by loading the model with Unsloth and applying selective layer training to update specific vision or language components using your image and text dataset.

Can I train only the vision layers of a multimodal model?

Yes, you can train only the vision layers of a multimodal model. This Skill supports selective training, allowing you to control whether vision, language, or specific model components are updated during the fine-tuning process.

What's the best way to fine-tune Qwen2.5 VL on a custom image dataset?

The best way to fine-tune Qwen2.5 VL on a custom image dataset is using specialized data collators that manage varying image sizes, combined with PyTorch and Pillow for image processing and model adaptation.

Do I need PyTorch and Pillow to fine-tune vision-language models?

Yes, you need PyTorch and Pillow to fine-tune vision-language models. They are required dependencies for handling image processing and model adaptation tasks during the Unsloth fine-tuning workflow.

Why does fine-tuning multimodal models require specialized data collators?

Fine-tuning multimodal models requires specialized data collators to efficiently manage varying image sizes and optimize the training batch processing for visual question answering and image captioning tasks.

Does unsloth-vision work for image captioning tasks?

Yes, unsloth-vision works for image captioning tasks. It enables fine-tuning of multimodal vision-language models by optimizing vision layers to accurately describe and adapt to specialized visual datasets.