Google unveiled Gemini Spark at I/O 2026, an always-on AI agent that takes tasks via Gmail, browses through Chrome, and runs 24/7 on cloud VMs for AI Ultra subscribers.

Announced at Google I/O 2026, Spark is Google's most ambitious Gemini feature yet—a personal AI agent that manages just about everything.

Google is introducing a range of new AI tools, including an AI assistant called Gemini Spark, which proactively performs tasks for users.