Google’s upcoming ‘Gemini Spark’ could soon book your flights and handle your inbox

Credit: Megan Ellis / Android Authority TL;DR Google may unveil another Gemini AI agent at I/O 2026 called Gemini Spark. Gemini Spark apparently runs in the background and handles tasks proactively instead of waiting for manual prompts. The AI agent could pull data from linked apps, chat history, schedules, websites, and location info to complete workflows across services.