Google unveiled Gemini Spark at I/O 2026, an always-on AI agent powered by Gemini 3.5 Flash. Here's what it does and why crypto markets should care.

Even $250/month Ultra subscribers will face hard usage caps on both new AI tools.

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