Overview
- Deep Think is now live in the Gemini App for Google AI Ultra subscribers, who can select the mode in the prompt bar alongside Gemini 3 Pro.
- Google reports state‑of‑the‑art scores on tough benchmarks, including 41% on Humanity’s Last Exam, 93.8% on GPQA Diamond, and 45.1% on ARC‑AGI‑2, with broader verification still pending.
- The company credits an Advanced Parallel Reasoning architecture that explores multiple hypothesis paths to drive gains in math, science, and logic tasks.
- Media cite prior claims that a related model variant reached gold‑level performance in IMO and ICPC settings, and coverage highlights demos such as sketch‑to‑3D scenes and iterative code refinement.
- Access is restricted to the Ultra tier with no trial or Pro‑user quota, drawing backlash over pricing as observers compare Google’s approach with OpenAI’s limited public access and pressure from open‑source rivals like DeepSeek‑V3.2.