Google’s Gemini is quietly testing a set of new experimental modes — Agent Mode, Gemini Go, and an Immersive View — that together signal a deliberate shift from single‑turn chat toward agentic, creative, and visually driven workflows inside the Gemini workspace. Early UI discoveries reported by TestingCatalog show descriptive labels and distinct icons in the mode selector; the most consequential of these, Agent Mode, is explicitly described as capable of autonomous exploration, planning, and...