Alphabet’s (GOOG) (GOOGL) Google upgraded its Gemini 3 Deep Think across science, coding, research, and engineering.
Google said that the new Deep Think is now available in the Gemini app for Google AI Ultra subscribers. The company added that for the first time it is making Deep Think available through the Gemini API to select researchers, engineers, and enterprises.
Through the updated model, a user can turn a sketch into a 3D-printable reality. Deep Think analyzes the drawing, models the complex shapes, and generates a file to create the physical object with 3D printing, according to Google.
“In addition to its state-of-the-art performance, Deep Think is built to drive practical applications, enabling researchers to interpret complex data, and engineers to model physical systems through code. Most importantly, we are working to bring Deep Think to researchers and practitioners where they need it most — beginning with surfaces such as the Gemini API,” said the company in a blog post on Thursday.
The updated Deep Think showed better performance across several academic benchmarks. The model set a new standard (48.4%, without tools) on Humanity’s Last Exam, a benchmark designed to test the limits of modern frontier models.
The company noted that the model achieved an unprecedented 84.6% on ARC-AGI-2, a benchmark for reasoning tasks, verified by the ARC Prize Foundation. It also attained an Elo of 3455 on Codeforces, a benchmark consisting of competitive programming challenges. Last year the model achieved gold-medal standards at math and programming world championships.
Besides mathematics and competitive coding, Gemini 3 Deep Think now also excels across broad scientific domains such as chemistry and physics, according to the company.
The updated model also showed gold medal-level results on the written sections of the 2025 International Physics Olympiad and Chemistry Olympiad, the company noted. It showed proficiency in advanced theoretical physics, achieving a score of 50.5% on CMT-Benchmark.
Gemini 3 Deep Think was announced as part of the Gemini 3 suite in November 2025.
Google’s Gemini competes with several AI products, including ChatGPT from OpenAI (OPENAI) and Claude from Anthropic (ANTHRO).