A small AI can now make a big AI perform like an even bigger one, for less money

Researchers found a way to make large language models (LLMs) perform better and cost less to run. This means a cheaper, smaller AI model can now guide a more expensive one to achieve the performance of an even larger, pricier model.

Running large AI models is expensive, often costing more over time than training them. This new method lets companies use a small, cheap AI to 'steer' a larger, more expensive one, making the larger model perform better and cost less. It means companies can get top-tier AI performance without paying top-tier prices, potentially making advanced AI tools accessible to more businesses.