Gemini's Spark Agent Leaks, Showing Multi-Step App Control Ahead of I/O 2026

3 articles · Updated · Android Authority · May 15

Screenshots from users who enabled Spark inside Gemini on Android show Google’s unreleased agent can trigger actions across apps, including cleaning Gmail, preparing meeting notes and building custom news digests.
The leak suggests Spark goes beyond chatbot replies by chaining multi-step workflows, indexing information from several apps at once and letting users create reusable “skills” for recurring tasks.
Testing Catalog said Spark may also control Chrome and use files stored on a computer or other devices, though the current build appears limited mainly to Google Workspace apps rather than full PC control.
Google has not confirmed Spark, but earlier beta findings described it as experimental and capable of acting without human review for some tasks, raising the same autonomy and data-sharing concerns seen in prior leaks.
Google is expected to unveil the agent at I/O next week as it pushes Gemini toward a more proactive assistant to rival tools such as Claude Cowork.

With AI agents known to go rogue, what prevents Gemini Spark from making unauthorized decisions with your personal data and money?

With federal rules coming for AI, who is legally responsible when Google's experimental agent makes a costly mistake?