In March, Google announced a bunch of AI features for its Workspace suite of apps in an effort to keep pace with Microsoft’s rapid integration of similar tools. At Google I/O, the company has new branding for this effort — Duet AI — but the features themselves are still not yet widely available to the general public. The company also teased a new feature called “Sidekick” that’s able to read, summarize, and answer questions on documents across different Google apps.