Part 2/9:
LLaMA 3.3 demonstrates that high parameter counts do not necessarily equate to superior performance. The 70 billion parameters of LLaMA 3.3 allow it to achieve performance levels similar to the previous LLaMA 3.1 model, which was notable for its 45 billion parameters. Such efficiency is akin to having a sports car that provides near-identical speeds to a premium model, all while consuming less fuel and space. This model has gained traction rapidly, with Mark Zuckerberg declaring it the most downloaded AI model in the world, amassing over 650 million downloads. The success of LLaMA illustrates Meta's ambition to serve as the backbone for a multitude of AI projects using open-source protocols.