Overview
- AI Ultra users can enable Deep Think in the Gemini app by selecting the Deep Think option and choosing Gemini 3 Pro.
- Google reports 41.0% on Humanity’s Last Exam without tools and 45.1% on ARC‑AGI‑2 with code execution.
- Deep Think targets advanced math, science, and logic problems by exploring multiple hypotheses in parallel.
- Sundar Pichai highlighted a demo that generated an interactive simulation of complex 3D architecture.
- Access is limited to the $250‑per‑month plan in a controlled rollout following prior safety evaluations.