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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: Prompt Engineering
Status: ChatGPT
BeginnerProject1 hour

Featured reviews

BN

5.0Reviewed May 2, 2024

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

SS

5.0Reviewed Dec 25, 2024

I think this project is great start to use LLM features like summarizing, inferring, transforming and expanding. By using these, a chatbot can be developed for small useful purposes. Thank you.

SI

5.0Reviewed Aug 28, 2025

awesome both of the tutors are so amazing, they master everything and they did it very well in which at beginner level you dont have to bother yourselves they got you covered

RS

5.0Reviewed May 1, 2024

great introduction and practical application of ChatGPT. Would be very helpful to have some python knowledge to apply the API immediately

MJ

5.0Reviewed Aug 30, 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.

RL

5.0Reviewed Mar 16, 2025

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

YM

5.0Reviewed Apr 30, 2024

Great course for developers to begin to understand the inner works of an AI app. Needs a bit of Python coding knowledge.

KJ

5.0Reviewed Dec 11, 2023

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

SK

5.0Reviewed Jul 30, 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.

TM

5.0Reviewed Oct 11, 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.

PV

5.0Reviewed Mar 24, 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.

AD

5.0Reviewed May 14, 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

All reviews

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Harendra Kumar Dadhich
2.0
Reviewed Nov 9, 2023
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Reviewed Nov 28, 2023
Rishav Chatterjee
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Reviewed Apr 23, 2024
Melik Burak Bozbey
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Reviewed Jan 29, 2024
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Reviewed Oct 18, 2023
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Reviewed Jan 4, 2024
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Reviewed Nov 5, 2023
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Reviewed Jul 10, 2025
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Dan Belasich
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Mohaimenul Imam
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Manjari Mishra
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Reviewed Sep 26, 2024
Chirag Bhuvaneshwara
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Reviewed Apr 18, 2024