It’s not available to everyone yet. Right now, Gemini in Calendar is part of Google Workspace Labs. To try it, you have to enroll in Google Workspace Labs first. This means going to the sign-up page, checking the right boxes, and then awaiting approval, which shouldn't take long.

Google's AI chatbot Gemini will replace Google Assistant on most mobile devices in 2025, as well as tablets, cars, and more in the future.

Google is testing a new Gemini side panel within Google Calendar that will let users quickly and conversationally check their schedule.