axolotl

Fine-tune large language models with Axolotl LoRA, DPO, and GRPO methods.

1|Updated May 21, 2026
One-click install
npx skills add https://github.com/blueskies1818/hermesALIone --skill axolotl-blueskies1818
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: axolotl
Source: https://github.com/blueskies1818/hermesALIone/tree/main/Agent/optional-skills/mlops/training/axolotl
Command: npx skills add https://github.com/blueskies1818/hermesALIone --skill axolotl-blueskies1818

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires axolotl, torch, transformers, datasets, peft, accelerate, deepspeed, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides expert guidance for fine-tuning large language models (LLMs) using Axolotl, simplifying the process of LoRA, DPO, and GRPO fine-tuning.

Core Features & Use Cases

  • Fine-Tuning Support: Offers comprehensive assistance with axolotl development, including YAML configurations and 100+ model choices.
  • Multimodal Support: Supports LoRA/QLoRA, DPO/KTO/ORPO/GRPO, and provides multimodal fine-tuning capabilities.
  • Use Case: Ideal for developers and researchers looking to enhance LLMs with Axolotl's advanced fine-tuning techniques.

Quick Start

Trigger the axolotl skill and specify the configuration file for your fine-tuning task.

Frequently Asked Questions about axolotl

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

FAQPage Schema
How do I configure YAML for LLM fine-tuning with axolotl?

To configure YAML for LLM fine-tuning, you specify model choices and parameters within a configuration file to guide the axolotl workflow. This Skill provides expert assistance in generating and managing these YAML configurations for 100+ supported models.

Can I run LoRA and DPO fine-tuning on macOS?

Yes, you can run LoRA and DPO fine-tuning on macOS and Linux. This Skill supports LoRA/QLoRA and DPO/KTO/ORPO/GRPO methods, ensuring compatibility across these operating systems using required dependencies like torch and transformers.

What is the best way to fine-tune large language models using GRPO?

The best way to fine-tune large language models using GRPO is by leveraging axolotl through YAML configurations. This approach streamlines the training workflow and supports advanced preference optimization techniques like GRPO.

Do I need DeepSpeed and PEFT for multimodal LLM fine-tuning?

Yes, you need DeepSpeed and PEFT for multimodal LLM fine-tuning using axolotl. These dependencies, alongside torch and accelerate, are required to execute the advanced fine-tuning workflows and manage memory efficiently.

Why does my axolotl fine-tuning workflow require accelerate and transformers?

Your axolotl fine-tuning workflow requires accelerate and transformers to handle model distribution and processing. These libraries are fundamental dependencies for managing the underlying large language model operations during training.