unsloth

Fine-tune large language models with LoRA, QLoRA, and full fine-tuning.

2|1|Updated May 10, 2026
One-click install
npx skills add https://github.com/zli5460/hermes-agent-X-Phoenix-Architecture --skill unsloth-zli5460
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unsloth
Source: https://github.com/zli5460/hermes-agent-X-Phoenix-Architecture/tree/main/skills/mlops/training/unsloth
Command: npx skills add https://github.com/zli5460/hermes-agent-X-Phoenix-Architecture --skill unsloth-zli5460

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Unsloth accelerates and simplifies the process of fine-tuning large language models, reducing VRAM usage and enabling faster customization for specific tasks.

Core Features & Use Cases

  • Optimized Fine-Tuning: Supports LoRA, QLoRA, full fine-tuning, and reinforcement learning for various model sizes.
  • Multi-GPU and Hardware Compatibility: Works seamlessly on NVIDIA, AMD, and Intel GPUs, including NVIDIA DGX Spark and Blackwell RTX 50 series.
  • Use Case: A data scientist fine-tunes a domain-specific model on limited hardware, achieving significant speedups and lower resource consumption without sacrificing accuracy.

Quick Start

Install Unsloth with pip and begin customizing models locally or via Docker for efficient AI model training and deployment.

Frequently Asked Questions about unsloth

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

FAQPage Schema
How do I reduce VRAM usage when fine-tuning large language models?

Memory-optimized LLM fine-tuning reduces VRAM usage by applying techniques like LoRA and QLoRA, enabling faster customization of large models on limited hardware without sacrificing accuracy.

Can I use multi-GPU setups for NLP fine-tuning on different hardware?

Multi-GPU NLP fine-tuning works seamlessly across NVIDIA, AMD, and Intel GPUs, including NVIDIA DGX Spark and Blackwell RTX 50 series, ensuring broad hardware compatibility.

What's the best way to start resource-efficient fine-tuning locally?

Resource-efficient fine-tuning starts by installing the required packages via pip and running scripts locally or via Docker, providing tools for rapid adaptation to domain-specific applications.

Does this LLM fine-tuning approach support reinforcement learning?

LLM fine-tuning supports reinforcement learning alongside LoRA, QLoRA, and full fine-tuning, allowing developers and researchers to rapidly adapt various model sizes to specific tasks.

Do I need torch and transformers to accelerate fine-tuning?

Accelerating fine-tuning requires dependencies including torch, transformers, datasets, and peft, which provide the foundational framework for optimizing and executing large language model training.