<img src="https://spectrum.ieee.org/media-library/abstract-gradient-artwork-of-a-stylized-robot-head-with-circuits-and-binary-code-patterns.jpg?id=65862907&amp;width=1245&amp;height=700&amp;coordinates=0%2C760%2C0%2C761" /><br /><br /><p><strong>When it comes to</strong> AI models, size matters.</p><p>Even though some artificial-intelligence experts <a href="https://spectrum.ieee.org/chain-of-thought-prompting" target="_self">warn</a> that scaling up large language models (LLMs) is hitting dimin