Gemini app for Mac adding ‘Spark’ agent and voice control this summer 

At I/O 2026, Google previewed two major features for the Gemini app on macOS that are coming this summer.

Google introduced the native Mac app in April, with a “small team” using Antigravity to aid development.

Gemini Spark is your 24/7 personal AI agent that can take actions on your behalf to help “navigate your digital life.” This includes integrating with Gmail, Docs, and other Workspace apps, as well as third-party services. It will be available to Google AI Ultra ($100 per month) subscribers in beta next week in the Gemini app on Android, iOS, and web.

Spark is coming to Gemini for macOS this summer with the ability to perform tasks “involving your local files and automate workflows across your desktop” as we previously reported. This will join the existing capability to use any of your open windows as context for prompts.