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Chatbots
Free
Beginner
ChatGPT API Masterclass
Learn to build production-ready AI applications using the OpenAI API. From basic completions to function calling and RAG.
12 lessons3h 20mBeginner
openaiapichatgptpython
Frequently Asked Questions
Is the ChatGPT API Masterclass free?
Yes, this course is completely free. You only need an OpenAI API key to follow along.
Do I need Python experience to take this course?
Basic Python knowledge is recommended. The course covers API calls, function calling, and RAG with clear step-by-step explanations.
How long does it take to complete?
The course is 3 hours 20 minutes across 12 lessons. Most students complete it in a weekend.
What can I build after this course?
You will be able to build production-ready AI chatbots, customer support bots, and RAG-powered Q&A apps using the OpenAI API.
Ready to start?
Full curriculum and video lessons coming soon. Get notified when it launches.