A significant step in advanced AI reasoning has been announced as Google rolls out a major upgrade to its Gemini 3 Deep Think reasoning mode, aimed at solving complex scientific and engineering problems while supporting real-world applications.
According to Google, the updated Gemini 3 Deep Think is designed to handle advanced research challenges and practical use cases. The upgrade is now being rolled out to Google AI Ultra subscribers and will also be available to selected researchers and enterprises through the Gemini API. Google said the goal is to bring Deep Think directly to professionals who need strong reasoning tools for research and development work.
Deep Think is a dedicated reasoning mode within Gemini, built to address advanced problems across science, research, and engineering. According to Google, it was developed in collaboration with scientists and researchers to solve difficult challenges where data may be incomplete and problems may not have a single clear answer. The company said the new version combines deep scientific knowledge with practical engineering tools to support real-world applications rather than just theory.
One of the new features allows users to turn a simple sketch into a 3D-printable object. According to Google, Deep Think analyses the drawing, creates the required 3D structure, and generates a file that can be used for 3D printing. Google said this feature shows how the system connects advanced reasoning with hands-on engineering tasks. Users can access it by selecting the “Deep Think” option from the tools menu in the Gemini app.
Google also highlighted improvements in science and mathematics performance. The updated Deep Think has been used for research-level mathematics exploration and competitive coding tasks. According to Google, the model achieved gold medal-level results on the written sections of the 2025 International Physics Olympiad and Chemistry Olympiad. It has also shown strong performance in advanced theoretical physics, as well as in chemistry and physics more broadly.
The upgraded Deep Think mode is now available in the Gemini app for Google AI Ultra subscribers. For the first time, Google is also offering access through the Gemini API to selected researchers, engineers, and enterprises as part of an early access programme.
Also read: Viksit Workforce for a Viksit Bharat
Do Follow: The Mainstream formerly known as CIO News LinkedIn Account | The Mainstream formerly known as CIO News Facebook | The Mainstream formerly known as CIO News Youtube | The Mainstream formerly known as CIO News Twitter
About us:
The Mainstream is a premier platform delivering the latest updates and informed perspectives across the technology business and cyber landscape. Built on research-driven, thought leadership and original intellectual property, The Mainstream also curates summits & conferences that convene decision makers to explore how technology reshapes industries and leadership. With a growing presence in India and globally across the Middle East, Africa, ASEAN, the USA, the UK and Australia, The Mainstream carries a vision to bring the latest happenings and insights to 8.2 billion people and to place technology at the centre of conversation for leaders navigating the future.
