

Google continues strengthening Gemini’s position in the growing desktop AI software market with new macOS features. Google’s Gemini app for Mac is reportedly adding Spark AI agent support and voice control capabilities this summer. Google plans to let users text and email Spark directly, create custom sub-agents, and let it operate users’ local browsers. The macOS desktop version will also extend its reach to local files.
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 the 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.
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,” the company confirmed. This will complement the existing capability to use any open window as context for prompts.
At Google I/O 2026, the company announced Gemini Spark, a personal AI agent that doesn't wait to be asked. It manages tasks across your apps around the clock, flags things that need your attention, and finishes tasks in the background while users focus on other activities.
Spark runs on Gemini 3.5 and is built on Google's Antigravity harness the same agent infrastructure behind the company's own internal tools. Unlike OpenClaw, Spark lives in the cloud, on dedicated Google virtual machines, so you don't need your phone unlocked or your laptop open for it to keep going.
Also Read: Google Launches Ask YouTube AI Voice Search Feature at I/O 2026
The company mentioned at the time of launch that this is a new voice experience, which will let you ramble, so you won’t have to worry about all the ‘ums’ or ‘what abouts’ that happen as you think aloud. When long-pressing the function key on a Mac, Gemini will show a new floating pill at the bottom of your screen. Letting go submits the prompt with a thinking animation showing progress.
At launch, Spark works natively with Gmail, Google Docs, Slides, and the broader Google Workspace suite. Starting today, it also gains MCP connections to Canva, OpenTable, and Instacart. It means that it can start doing things like booking a restaurant or placing an order, not just drafting the message about it.
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.