Google Unveils Gemini Spark: Your 24/7 AI Agent

At Google I/O 2026, the company revealed a significant expansion of its AI subscription services, including a new $100 per month Google AI Ultra tier aimed at developers and creators. This move emphasizes "agentic workflows," AI systems capable of independent task completion. Central to this is Gemini Spark, described as a "24/7 AI agent" that integrates across the Google ecosystem and can act on user direction, marking an evolution from earlier chatbot models.

The AI Ultra plan offers five times higher usage limits than the Pro tier, integration with Gemini 3.5 Flash, early access to Gemini Spark, faster coding workflows, 20TB of cloud storage, and YouTube Premium. Google's strategy heavily relies on its existing product dominance, including Gmail, Calendar, and Docs, to differentiate its AI offerings.

Google also detailed other AI subscription tiers: AI Plus ($7.99/month) for everyday users with Gemini Omni and Gemini 3.5 Flash access, and AI Pro ($20/month) for heavier users, adding higher usage limits and AI image generation tools. The flagship Ultra plan was reduced to $200/month, offering 20 times the usage limits of Pro and expanded access to experimental platforms like Project Genie.

Google views AI assistants, particularly Gemini, as essential infrastructure that will evolve into workflow systems managing information and decision-making in the background. This represents a substantial leap from basic chatbots, signaling an escalating rivalry with competitors like OpenAI and Anthropic.