Gemini 2.5 Deep Think model available for Google AI Ultra subscribers
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Gemini App Unveils Deep Think: A Game-Changer for Ultra Subscribers with IMO-Level Problem-Solving
Content Intro: Google’s Gemini app is now offering Deep Think, an advanced AI tool exclusive to Google AI Ultra subscribers. Built on research breakthroughs and tester feedback, it’s a faster, more practical version of a model that excelled at the International Mathematical Olympiad (IMO), bringing powerful problem-solving to daily use.
Deep Think joins the growing suite of premium AI tools for Gemini’s Ultra subscribers, marking a significant upgrade from its initial preview at Google I/O. Improvements are backed by stronger benchmark results and positive input from early trusted testers.
Notably, Deep Think traces its roots to a model that recently won gold at this year’s IMO — a top global competition for math prodigies. While that gold-winning model takes hours to tackle complex math problems, today’s Deep Think is optimized for speed and daily usability. Internal tests show it still achieves Bronze-level performance on the 2025 IMO benchmark, making it a robust tool for creative problem-solving scenarios, from tackling tricky equations to brainstorming innovative solutions.