Google's Spark Uses Gemini AI to Help Plan Your Life

Google unveiled Gemini Spark at I/O 2026, a persistent AI agent built to organize tasks, summarize info, track replies, and handle planning in the background.

Spark draws on Google services and the web, pushing Gemini beyond chat into a more autonomous personal assistant.

Rollout starts this week with trusted testers and Google AI Ultra subscribers, then expands to Chrome, Search, and Android.