Comparing AI Chatbots: Google Bard, ChatGPT, Bing Chat, and Claude.ai
Large language models (LLMs) like ChatGPT are built on neural networks trained using billions of words of ordinary language. While the inner workings of LLMs are not fully understood, experts have made progress in explaining their functioning without technical jargon. LLMs represent words using word vectors, which are long lists of numbers. These models rely on transformers, the basic building blocks, to process and reason about language. Training LLMs requires massive amounts of data to achieve good performance.