Today, we’re releasing a serious upgrade to Gemini 3 Deep Think, our specialized reasoning mode, built to push the frontier of intelligence and solve modern challenges across science, research, and engineering.
We updated Gemini 3 Deep Think in close partnership with scientists and researchers to tackle tough research challenges — where problems often lack clear guardrails or a single correct solution and data is commonly messy or incomplete. By mixing deep scientific knowledge with on a regular basis engineering utility, Deep Think moves beyond abstract theory to drive practical applications.
The brand new Deep Think is now available within the Gemini app for Google AI Ultra subscribers and, for the primary time, we’re also making Deep Think available via the Gemini API to pick researchers, engineers and enterprises. Express interest in early access here.
Here is how our early testers are already using the newest Deep Think:
