To build a chatbot, you can take a machine learning approach or a linguistic rules-based approach. Here are the pros and cons of each.

ChatGPT has opened up the floodgates for folks to design and sell "custom" GPTs for a variety of tasks. Here's how to get started designing your own chatbot.

However, deep learning requires considerable computing power to construct a useful model. Until recently, the cost and availability of computing limited its practical application.