Galaxy AI's multitasking and proactive suggestions is made possible Gemini's ability to work across apps. Gemini works with Samsung Calendar, Notes, Reminder, and Clock and third-party apps to perform tasks for the user without having to switch between apps.

At Samsung Unpacked S25, Samsung showed off an AI-curated “Now Brief” that transforms the lock screen into a daily report.

The Galaxy S25, S25+, and S25 Ultra all feature rounded corners and minuscule bezels, but the real standout is the “cross-app AI” agent.