Personal AI Assistants — Synthszr Charts

This category covers AI-powered assistant systems that appear as voice assistants, chat interfaces, or tools built into operating systems. It includes established offerings like Siri and Meta AI as well as newer applications such as Claude Desktop or Acti, which handle everyday tasks, answer questions, or control devices.

The Synthszr Charts measure the mention momentum of these products across thousands of news and newsletter sources. The calculation is recency-weighted, so recent coverage counts more than older coverage, and version-granular, so individual product versions are tracked separately. The ranking is recalculated daily.