Google Gemini Spark Expands Access to Pro and Ultra Subscribers

Google has widened access to Gemini Spark, an agentic AI assistant powered by a new-generation Gemini 3.5 model, making it available to US Google AI Pro subscribers and Google AI Ultra members worldwide (with exclusions for the EEA, Switzerland, the UK, and Nigeria). The article describes the assistant’s Workspace integration (Gmail, Calendar, Docs), background tasking features (triage, draft replies, cross-app reports), pricing rationale, regulatory constraints, and competitive context versus Microsoft Copilot.