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DeepLearning.AI

Finetuning Large Language Models

In this short course, you’ll learn essential finetuning concepts and how to train a large language model using your own data. You’ll be equipped to incorporate the latest techniques to optimize your model and produce transformative results. When you complete this course, you will be able to: Understand when to apply finetuning on LLMs Prepare your data for finetuning Train and evaluate an LLM on your data With finetuning, you’re able to take your own data to train the model on it, and update the weights of the neural nets in the LLM, changing the model compared to other methods like prompt engineering and Retrieval Augmented Generation. Finetuning allows the model to learn style, form, and can update the model with new knowledge to improve results.

Status: Model Optimization
Status: Large Language Modeling
IntermediateProject2 hours

Featured reviews

PM

5.0Reviewed Nov 25, 2023

Great course to learn about fine tuning, what it is, what it can accomplish and what the fundamental steps are in being able to achieve it.

DZ

5.0Reviewed Mar 5, 2025

Excellent course and project to understand fine tuning of the LLMs

MD

5.0Reviewed Nov 24, 2023

Excellent zoom in from high level to the more detail. Makes me feel like diving in even more into the finetuning of LLMs

JF

5.0Reviewed Dec 11, 2023

Excellent course and a nice pre-cursor to understanding why and when we need to perform finetuning.

AC

5.0Reviewed Dec 24, 2023

Course was presented well and focused. It was easy to follow Labs notebooks and they worked.

AD

5.0Reviewed Jul 10, 2025

The knowledge acquired in the course will be very helpful to me on my field.

CG

5.0Reviewed Jun 29, 2024

An "intro" course that is great for folks with only a little bit of experience in using LLMs. Great start to begin getting into the "good" stuff!

YA

4.0Reviewed Jun 1, 2024

it's very good as a start but needs a little bit to focus on the advanced topics in fine-tuning

DP

5.0Reviewed Jun 12, 2024

Basic but concrete and useful for understanding the concept.

AA

4.0Reviewed May 30, 2025

This project will enhance my technical skills at place of my work

QA

5.0Reviewed Jul 24, 2025

I learned overview of LLM finetuning from almost zero and was able to have meaningful discussion with AI tech people e.g. whether to go fore fine-tuning or not, how to gather data for fine-tuning.

EC

4.0Reviewed Mar 15, 2024

Muy Instructivo con conceptos importantes sobre fintuning que no tenia previamente