From Parrot to Partner - How Reinforcement Learning Taught LLMs to Talk Like Humans

The evolution of Large Language Models (LLMs) like ChatGPT showcases the incredible advancements in artificial intelligence. While ChatGPT has become a household name, it builds on a rich history of models such as GPT-1, GPT-2, and BERT. This progression highlights how reinforcement learning has enabled these models to communicate more like humans, making them increasingly valuable in various applications. Understanding this journey not only sheds light on the technology's capabilities but also emphasizes its potential impact on our daily interactions with AI.