Google introduced its upgraded reasoning model, Gemini - 2.5 Deep Think, to Google AI Ultra subscribers via the Gemini app. The model is a refined version of the gold?medal variant that excelled at the International Mathematical Olympiad (IMO) and underwent testing by top mathematicians. Users can toggle Deep Think when using Gemini - 2.5 Pro, enabling access to longer, more comprehensive responses and integrated tools such as code execution and Google Search.
This rollout reflects iterative enhancements based on feedback from trusted testers and research breakthroughs, marking a significant leap in Gemini's reasoning and creative problem-solving capabilities.