Personalized LLMs may offer better utility than ever-larger general-purpose models, according to hypothesis in article

The author proposes that a personalized LLM—one trained on an individual's personal patterns, values, and life details—could create a better symbiotic interface than scaling up general intelligence alone.

A threshold may exist beyond which additional intelligence in LLMs does not translate to greater utility for a specific project or user.

If personalized LLMs produce superior results that are not easily transferable to others, there is incentive to explore designing such symbiotic systems.