My goal was to build a chatbot called Timo that works on my portfolio site. The chatbot answers questions about my work experience, studies, TV projects, coding projects, myself, and of course the creation of this chatbot.

I chose a chatbot because I wanted to learn how to use a large language model in practice. At the same time, I could add a working element to my site that is also able to provide more information about me. Technologies: Next.js - Next.js works as the foundation of the entire portfolio typescript and tailwind - programming language and styling vercel.com - the portfolio runs on Vercel and is pointed there with CNAME settings Vercel AI SDK - the tools used to build the chatbot gpt-4o-mini-2024-07-18 - the OpenAI language model used to generate responses text-embedding-3-small - the OpenAI embedding model that turns text into numerical vectors. These vectors are used for RAG search supabase - the database where the RAG data and the chat questions and answers are stored

Company: own