Gemini Spark: Google's New Personal AI Agent Unveiled

Google has announced Gemini Spark, a new 24/7 cloud-based personal AI agent. This was unveiled at I/O 2026. Here's the thing: Gemini Spark will be powered by a new model family, including Gemini 3.5 and Gemini 3.5 Flash. It's designed for Workspace and enterprise customers. A beta version will be available to Google AI Ultra subscribers next week. The wider Gemini app currently has 900 million monthly active users. What's interesting is that Gemini Spark can access your personal data across Google services like Gmail, Docs, Photos, and Drive through an opt-in menu. Features like Deep Research can pull information from these sources. This release highlights an industry shift towards always-on AI agents. This matters because it signals a new era for how AI will integrate with and act across our digital lives.