Google said it updated Gemini with Spark, Daily Brief, Omni video tools, a redesigned interface, and Gemini 3.5 Flash as Gemini’s monthly user count surpassed 900 million. Crypto Briefing additionally describes Gemini Spark as a 24/7 AI agent that works continuously and says the launch could intensify AI competition, affect digital asset markets, and raise privacy and security concerns around AI-driven financial transactions. The provided sources do not include technical specifications, rollout timing, pricing, regional availability, partnerships, or confirmed crypto integrations.