Introducing Deep Think Mode in Gemini 3 by Google
05 December 2025
Google has announced the launch of an enhanced Deep Think mode within the Gemini 3 application. This advanced model is exclusively available to Google AI Ultra subscribers and is designed for tasks that require extensive logical processing.
According to Google, Deep Think is the most effective model on the ARC-AGI-2 benchmark, which evaluates complex reasoning capabilities. This mode focuses on solving problems in mathematics, natural sciences, and logic, which often challenge even the most advanced models.
The rollout is currently underway, with the new feature gradually becoming available to users.
