Gemini 3 Deep Think: Advancing science, research and engineering
Google DeepMind
Google released an upgraded version of Gemini 3 Deep Think, a specialized reasoning mode designed to solve science, research, and engineering problems, with new availability via the Gemini API for select researchers and enterprises. The model achieved 84.6% on the ARC-AGI-2 benchmark, 48.4% on Humanity's Last Exam, and gold-medal performance on the 2025 International Math and Physics Olympiads. The upgrade enables practical applications including converting sketches into 3D-printable models and allows researchers to access the tool through Google's API for the first time.
Why it matters
Our most specialized reasoning mode is now updated to solve modern science, research and engineering challenges.