Ari Lamstein took the course 'Build an AI chatbot with Python' by Kevin Markham to learn more about LLMs and found it to be a good starting point.
The course is short, costing $9 and focuses on basics like creating an API key on OpenAI, installing necessary packages, and using LangChain and LangGraph to create a simple chatbot.
The chatbot created in the course can learn and remember information about the users, as demonstrated by Ari's example where Chatbot #1 remembered his name in subsequent interactions.
While the course is not intended for building complex bots, it serves as a brief introduction to the field and was appreciated by Ari for its simplicity and value.