unsloth

Optimize large language model fine-tuning with memory-efficient LoRA and QLoRA techniques.

Updated May 4, 2026
One-click install
npx skills add https://github.com/InverterNetwork/hermes-agent --skill unsloth-inverternetwork
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unsloth
Source: https://github.com/InverterNetwork/hermes-agent/tree/main/optional-skills/mlops/training/unsloth
Command: npx skills add https://github.com/InverterNetwork/hermes-agent --skill unsloth-inverternetwork

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This skill addresses the high computational cost and memory requirements of fine-tuning large language models, enabling efficient training on consumer-grade hardware.

Core Features & Use Cases

  • Optimized Fine-Tuning: Provides 2-5x faster training speeds for LoRA and QLoRA methods.
  • Memory Efficiency: Reduces VRAM usage by up to 70%, allowing larger models to run on limited hardware.
  • Use Case: Fine-tune a Llama or Mistral model on a custom dataset for domain-specific tasks without needing an expensive GPU cluster.

Quick Start

Use the unsloth skill to guide me through the process of fine-tuning a Llama 3.1 model on my local machine.

Frequently Asked Questions about unsloth

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

FAQPage Schema
How do I fine-tune a Llama model on my local machine without running out of VRAM?

Fine-tuning a Mistral model with LoRA uses optimized fine-tuning techniques that provide 2-5x faster training speeds. This memory-efficient approach reduces VRAM usage significantly, enabling high-performance training on limited local hardware.

Can I use QLoRA to train Qwen models for domain-specific tasks?

You need PyTorch, Transformers, TRL, Datasets, and PEFT dependencies to run the memory-efficient fine-tuning process. Managing these frameworks provides the foundational environment required to execute accelerated LoRA and QLoRA training.

What is the best way to speed up large language model fine-tuning?

Standard large language model fine-tuning requires expensive GPU clusters due to high computational costs and memory requirements. Memory-efficient QLoRA techniques overcome this limitation by reducing VRAM consumption, enabling training on consumer-grade hardware.

Does QLoRA fine-tuning work with both local and cloud-based training environments?

You cannot efficiently fine-tune large models on consumer-grade hardware using standard methods due to high memory requirements. Applying memory-efficient QLoRA techniques reduces VRAM usage by 70%, allowing larger models to run on limited local hardware.