Learn how to build an AI-powered chatbot like the Lenny Chatbot, which uses GPT-3 and can answer questions about product, growth, and startups. Follow this step-by-step guide to understand AI and GPT-3, set up an environment to play with the API, and train it on your own data. No coding background necessary. AI technologies like GPT-3 are still in their infancy, and staying on top of how they work is crucial to your career in tech, especially in building product. Dive in and get your hands dirty with this fascinating guide to building a Lenny chatbot.