Part 3/9:
Unsupervised learning equips GPT-4.5 with enhanced language accuracy and intuition. This foundational knowledge paves the way for reasoning capabilities, enabling the model to approach tricky questions with a more analytical mindset. In essence, while earlier versions like GPT-4 offered extensive world knowledge, GPT-4.5 adds a layer of cognitive processing that enables it to produce smarter, more nuanced answers.