Google and Microsoft are both competing to create the best AI chatbot, with Google recently launching its own AI chatbot called Bard. Google CEO Sundar Pichai recently told WSJ that the company will enhance its search engine by injecting AI features, while Microsoft released a new version of Bing search that is not powered by ChatGPT. Large language models (LLMs) are advanced natural language processing (NLP) models that are designed to understand and generate human-like language at a high level of complexity. OpenAI’s GPT has over 175 billion parameters and is capable of performing a range of language tasks.