We can see AI as a set of tools. Under it comes, Supervised learning, Unsupervised learning, Reinforcement learning, and gen AI, yes - that we just dicussed in the first one.

The decade, 2010 - 2020: Use of supervised learning of AI, where small AI models where used. for example: if this, then that. if that, then that that!

But, as we progressed, LLMs, Large language models were created. And it used supervised learining too! And how it works? Just repeatedly predicts the next word. For example… I am ____a _soccer____player_____and ___I play……….yeah just like that! They have been trained on billions of words so they can do the work.