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DeepLearning.AI

ChatGPT Prompt Engineering for Developers

Go beyond the chat box. Use API access to leverage LLMs into your own applications, and learn to build a custom chatbot. In ChatGPT Prompt Engineering for Developers, you will learn how to use a large language model (LLM) to quickly build new and powerful applications. Using the OpenAI API, you’ll be able to quickly build capabilities that learn to innovate and create value in ways that were cost-prohibitive, highly technical, or simply impossible before now. This short course taught by Isa Fulford (OpenAI) and Andrew Ng (DeepLearning.AI) will describe how LLMs work, provide best practices for prompt engineering, and show how LLM APIs can be used in applications for a variety of tasks, including: - Summarizing (e.g., summarizing user reviews for brevity) - Inferring (e.g., sentiment classification, topic extraction) - Transforming text (e.g., translation, spelling & grammar correction) - Expanding (e.g., automatically writing emails) In addition, you’ll learn two key principles for writing effective prompts, how to systematically engineer good prompts, and also learn to build a custom chatbot. All concepts are illustrated with numerous examples, which you can play with directly in our Jupyter notebook environment to get hands-on experience with prompt engineering

Status: LLM Application
Status: Prompt Engineering
BeginnerProject1 hour

Featured reviews

BN

5.0Reviewed May 1, 2024

Once i realized i was missing the jupyter notebook environment was easily able to access the content. Very good information, thank you!

MJ

5.0Reviewed Aug 29, 2025

An excellent and well-structured course. Andrew Ng explains deep learning concepts in a clear, practical way with hands-on exercises. Highly recommend to anyone interested in AI and deep learning.

TM

5.0Reviewed Oct 10, 2025

The course is fairly detailed and needs one to have more than one go at it, but the "lecturers" know their subject very well, and I am deeply impressed by how they explain the subject matter.

SP

5.0Reviewed Sep 16, 2024

one of the best course of this technology world. But after completing this course I can't get certificate, I don't know why. Can you please recommend for that.

RL

5.0Reviewed Mar 15, 2025

I LOVE THIS COURSE! Extremely informative and the instructors were clear and concise. Thank you so much for this opportunity!!

PV

5.0Reviewed Mar 23, 2026

Great short course that gave me a much better understanding of the background of LLMs and chatbots. Wish I could take the quiz without a paid sub.

AK

5.0Reviewed May 11, 2024

After this course you will have learn how to use chatgpt and will get the precise, accurate and desirable outcome using the perfect prompts.

SS

5.0Reviewed Apr 29, 2024

I have learnt how to write and build new prompts for LLMs using OpenAI API. Thank you for providing such a wonderful course which is short but very informative.

SK

5.0Reviewed Jul 29, 2024

Overall this course taught the core principle of prompting and showed with simple examples. The professors insisting on process to iteratively improve is super powerful.

AD

5.0Reviewed May 13, 2024

it's very good and awesome course to gain more insights on prompting and useful for everyone to get the best outputs from chatgpt

KM

5.0Reviewed Sep 2, 2024

This project was just what i was looking for in order for me to create a chat app for most of my applications...Thank you...

KJ

5.0Reviewed Dec 10, 2023

Hugely helpful to provide an intro to using the ChatGPT API and specifying prompts to get the responses you are looking for.

All reviews

Showing: 20 of 482

Harendra Kumar Dadhich
2.0
Reviewed Nov 8, 2023
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Reviewed Nov 27, 2023
Rishav Chatterjee
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Reviewed Apr 23, 2024
Melik Burak Bozbey
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Reviewed Oct 17, 2023
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